fix: message shot replies in topics

feat: disable custom backgrounds
fix: crash
2026-07-26 07:22:12 +00:00 · 2024-02-22 22:59:22 +03:00 · 2024-02-22 22:46:46 +03:00 · 2024-02-20 23:26:31 +03:00 · 2024-02-20 22:47:27 +03:00 · 2024-02-20 22:36:10 +03:00
213 changed files with 3731 additions and 1312 deletions
@@ -85,7 +85,7 @@ jobs:

          docker run --rm \
          -v $PWD:/usr/src/tdesktop \
-          -e DEBUG=1 \
+          -e CONFIG=Debug \
          tdesktop:centos_env \
          /usr/src/tdesktop/Telegram/build/docker/centos_env/build.sh \
          -D CMAKE_C_FLAGS_DEBUG="" \
@@ -40,7 +40,7 @@ jobs:

  macos:
    name: MacOS
-    runs-on: macos-12
+    runs-on: macos-13

    strategy:
      matrix:
@@ -744,8 +744,6 @@ PRIVATE
    history/view/controls/history_view_ttl_button.h
    history/view/controls/history_view_voice_record_bar.cpp
    history/view/controls/history_view_voice_record_bar.h
-    history/view/controls/history_view_voice_record_button.cpp
-    history/view/controls/history_view_voice_record_button.h
    history/view/controls/history_view_webpage_processor.cpp
    history/view/controls/history_view_webpage_processor.h
    history/view/media/history_view_call.cpp
@@ -1487,6 +1485,8 @@ PRIVATE
    ui/widgets/level_meter.h
    ui/countryinput.cpp
    ui/countryinput.h
+    ui/dynamic_thumbnails.cpp
+    ui/dynamic_thumbnails.h
    ui/filter_icons.cpp
    ui/filter_icons.h
    ui/filter_icon_panel.cpp
@@ -867,6 +867,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_background_sure_delete" = "Are you sure you want to delete this background?";
 "lng_background_other_info" = "{user} will be able to apply this wallpaper";
 "lng_background_other_channel" = "All subscribers will see this wallpaper";
+"lng_background_other_group" = "All members will see this wallpaper";
 "lng_background_apply1" = "Apply the wallpaper in this chat.";
 "lng_background_apply2" = "Enjoy the view.";
 "lng_background_apply_button" = "Apply For This Chat";
@@ -876,6 +877,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_background_apply_me" = "Apply for me";
 "lng_background_apply_both" = "Apply for me and {user}";
 "lng_background_apply_channel" = "Apply For Channel";
+"lng_background_apply_group" = "Apply For Group";

 "lng_download_path_ask" = "Ask download path for each file";
 "lng_download_path" = "Download path";
@@ -1736,11 +1738,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_action_story_mention_button" = "View Story";
 "lng_action_story_mention_me_unavailable" = "The story where you mentioned {user} is no longer available.";
 "lng_action_story_mention_unavailable" = "The story where {user} mentioned you is no longer available.";
+"lng_action_giveaway_started_group" = "{from} just started a giveaway of Telegram Premium subscriptions to its members.";
 "lng_action_giveaway_started" = "{from} just started a giveaway of Telegram Premium subscriptions to its followers.";
 "lng_action_giveaway_results#one" = "{count} winner of the giveaway was randomly selected by Telegram and received private messages with giftcodes.";
 "lng_action_giveaway_results#other" = "{count} winners of the giveaway were randomly selected by Telegram and received private messages with giftcodes.";
 "lng_action_giveaway_results_some" = "Some winners of the giveaway were randomly selected by Telegram and received private messages with giftcodes.";
 "lng_action_giveaway_results_none" = "No winners of the giveaway could be selected.";
+"lng_action_boost_apply#one" = "{from} boosted the group";
+"lng_action_boost_apply#other" = "{from} boosted the group {count} times";

 "lng_similar_channels_title" = "Similar channels";
 "lng_similar_channels_view_all" = "View all";
@@ -1983,6 +1988,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_group_stickers" = "Group stickers";
 "lng_group_stickers_description" = "You can choose a sticker set which will be available for every member while in the group chat.";
 "lng_group_stickers_add" = "Choose sticker set";
+"lng_group_emoji" = "Group emoji pack";
+"lng_group_emoji_description" = "Choose an emoji pack that will be available to all members within the group.";

 "lng_premium" = "Premium";
 "lng_premium_free" = "Free";
@@ -2033,6 +2040,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_premium_summary_about_infinite_reactions" = "React with thousands of emoji — with multiple reactions per message.";
 "lng_premium_summary_subtitle_tags_for_messages" = "Tags for Messages";
 "lng_premium_summary_about_tags_for_messages" = "Organize your Saved Messages with tags for quicker access.";
+"lng_premium_summary_subtitle_last_seen" = "Last Seen Times";
+"lng_premium_summary_about_last_seen" = "View the last seen and read times of others even if you hide yours.";
+"lng_premium_summary_subtitle_message_privacy" = "Message Privacy";
+"lng_premium_summary_about_message_privacy" = "Restrict people you don't know from sending you messages.";
 "lng_premium_summary_subtitle_premium_stickers" = "Premium Stickers";
 "lng_premium_summary_about_premium_stickers" = "Exclusive enlarged stickers featuring additional effects, updated monthly.";
 "lng_premium_summary_subtitle_animated_emoji" = "Animated Emoji";
@@ -2144,28 +2155,48 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_premium_gifts_terms_policy" = "Privacy Policy";

 "lng_boost_channel_button" = "Boost Channel";
+"lng_boost_group_button" = "Boost Group";
 "lng_boost_again_button" = "Boost Again";
+"lng_boost_group_about" = "Boost your group to unlock additional\nappearance settings.";
 "lng_boost_level#one" = "Level {count}";
 "lng_boost_level#other" = "Level {count}";
+"lng_boost_level_unlocks#one" = "Level {count} Unlocks:";
+"lng_boost_level_unlocks#other" = "Level {count} Unlocks:";
 "lng_boost_channel_title_first" = "Enable stories for channel";
-"lng_boost_channel_needs_first#one" = "{channel} needs **{count}** more boost to enable posting stories. Help make it possible!";
-"lng_boost_channel_needs_first#other" = "{channel} needs **{count}** more boosts to enable posting stories. Help make it possible!";
+"lng_boost_channel_title_first_group" = "Enable stories for group";
+"lng_boost_channel_needs_unlock#one" = "{channel} needs **{count}** more boost to unlock new features.";
+"lng_boost_channel_needs_unlock#other" = "{channel} needs **{count}** more boosts to unlock new features.";
+//"lng_boost_channel_needs_first#one" = "{channel} needs **{count}** more boost to enable posting stories. Help make it possible!";
+//"lng_boost_channel_needs_first#other" = "{channel} needs **{count}** more boosts to enable posting stories. Help make it possible!";
 "lng_boost_channel_title_more" = "Help upgrade channel";
-"lng_boost_channel_needs_more#one" = "{channel} needs **{count}** more boost to be able to {post}.";
-"lng_boost_channel_needs_more#other" = "{channel} needs **{count}** more boosts to be able to {post}.";
+"lng_boost_channel_title_more_group" = "Help upgrade group";
+//"lng_boost_channel_needs_more#one" = "{channel} needs **{count}** more boost to be able to {post}.";
+//"lng_boost_channel_needs_more#other" = "{channel} needs **{count}** more boosts to be able to {post}.";
 "lng_boost_channel_title_max" = "Maximum level reached";
 "lng_boost_channel_you_title" = "You boosted {channel}!";
-"lng_boost_channel_you_first#one" = "This channel needs **{count}** more boost\nto enable stories.";
-"lng_boost_channel_you_first#other" = "This channel needs **{count}** more boosts\nto enable stories.";
-"lng_boost_channel_you_more#one" = "This channel needs **{count}** more boost\nto be able to {post}.";
-"lng_boost_channel_you_more#other" = "This channel needs **{count}** more boosts\nto be able to {post}.";
+//"lng_boost_channel_you_first#one" = "This channel needs **{count}** more boost\nto enable stories.";
+//"lng_boost_channel_you_first#other" = "This channel needs **{count}** more boosts\nto enable stories.";
+//"lng_boost_channel_you_more#one" = "This channel needs **{count}** more boost\nto be able to {post}.";
+//"lng_boost_channel_you_more#other" = "This channel needs **{count}** more boosts\nto be able to {post}.";
 "lng_boost_channel_reached_first" = "This channel reached **Level 1** and can now post stories.";
 "lng_boost_channel_reached_more#one" = "This channel reached **Level {count}** and can now {post}.";
 "lng_boost_channel_reached_more#other" = "This channel reached **Level {count}** and can now {post}.";
+//"lng_boost_channel_you_first_group#one" = "This group needs **{count}** more boost\nto enable stories.";
+//"lng_boost_channel_you_first_group#other" = "This group needs **{count}** more boosts\nto enable stories.";
+//"lng_boost_channel_you_more_group#one" = "This group needs **{count}** more boost\nto be able to {post}.";
+//"lng_boost_channel_you_more_group#other" = "This group needs **{count}** more boosts\nto be able to {post}.";
+"lng_boost_channel_reached_first_group" = "This group reached **Level 1** and can now post stories.";
+"lng_boost_channel_reached_more_group#one" = "This group reached **Level {count}** and can now {post}.";
+"lng_boost_channel_reached_more_group#other" = "This group reached **Level {count}** and can now {post}.";
 "lng_boost_channel_post_stories#one" = "post **{count} story** per day";
 "lng_boost_channel_post_stories#other" = "post **{count} stories** per day";
+"lng_boost_channel_features" = "Your boosts will help {channel} to unlock new features.";
+"lng_boost_group_lift_restrictions" = "Boost the group to remove messaging restrictions.";
+"lng_boost_group_lift_restrictions_many#one" = "Boost the group **{count} times** to remove messaging restrictions.";
+"lng_boost_group_lift_restrictions_many#other" = "Boost the group **{count} times** to remove messaging restrictions.";
 "lng_boost_error_gifted_title" = "Can't boost with gifted Premium!";
 "lng_boost_error_gifted_text" = "Because your **Telegram Premium** subscription was gifted to you, you can't use it to boost channels.";
+"lng_boost_error_gifted_text_group" = "Because your **Telegram Premium** subscription was gifted to you, you can't use it to boost groups.";
 "lng_boost_need_more" = "More boosts needed";
 "lng_boost_need_more_text#one" = "To boost {channel}, gift **Telegram Premium** to a friend and get **{count}** boosts.";
 "lng_boost_need_more_text#other" = "To boost {channel}, gift **Telegram Premium** to a friend and get **{count}** boosts.";
@@ -2173,10 +2204,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boost_need_more_again#other" = "To boost {channel} again, gift **Telegram Premium** to a friend and get **{count}** additional boosts.";
 "lng_boost_error_already_title" = "Already Boosted!";
 "lng_boost_error_already_text" = "You are already boosting this channel.";
+"lng_boost_error_already_text_group" = "You are already boosting this group.";
 "lng_boost_error_premium_title" = "Premium needed!";
+"lng_boost_error_premium_text_group" = "Only **Telegram Premium** subscribers can boost groups. Do you want to subscribe to **Telegram Premium**?";
 "lng_boost_error_premium_text" = "Only **Telegram Premium** subscribers can boost channels. Do you want to subscribe to **Telegram Premium**?";
 "lng_boost_error_premium_yes" = "Yes";
 "lng_boost_error_flood_title" = "Can't boost too often!";
+"lng_boost_error_flood_text_group" = "You can change the group you boost only once a day. Next time you can boost is in {left}.";
 "lng_boost_error_flood_text" = "You can change the channel you boost only once a day. Next time you can boost is in {left}.";
 "lng_boost_now_instead" = "You currently boost {channel}. Do you want to boost {other} instead?";
 "lng_boost_now_replace" = "Replace";
@@ -2193,6 +2227,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boost_reassign_done#other" = "{count} boosts are reassigned from {channels}.";
 "lng_boost_reassign_channels#one" = "{count} channel";
 "lng_boost_reassign_channels#other" = "{count} channels";
+"lng_boost_reassign_groups#one" = "{count} group";
+"lng_boost_reassign_groups#other" = "{count} groups";
+"lng_boost_reassign_mixed#one" = "{count} group or channel";
+"lng_boost_reassign_mixed#other" = "{count} groups and channels";

 "lng_boost_channel_title_color" = "Enable colors";
 "lng_boost_channel_needs_level_color#one" = "Your channel needs to reach **Level {count}** to change channel color.";
@@ -2201,23 +2239,51 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boost_channel_title_wallpaper" = "Enable wallpapers";
 "lng_boost_channel_needs_level_wallpaper#one" = "Your channel needs to reach **Level {count}** to change channel wallpaper.";
 "lng_boost_channel_needs_level_wallpaper#other" = "Your channel needs to reach **Level {count}** to change channel wallpaper.";
+"lng_boost_group_needs_level_wallpaper#one" = "Your group needs to reach **Level {count}** to change group wallpaper.";
+"lng_boost_group_needs_level_wallpaper#other" = "Your group needs to reach **Level {count}** to change group wallpaper.";

 "lng_boost_channel_title_status" = "Enable emoji status";
 "lng_boost_channel_needs_level_status#one" = "Your channel needs to reach **Level {count}** to set emoji status.";
 "lng_boost_channel_needs_level_status#other" = "Your channel needs to reach **Level {count}** to set emoji status.";
+"lng_boost_group_needs_level_status#one" = "Your group needs to reach **Level {count}** to set emoji status.";
+"lng_boost_group_needs_level_status#other" = "Your group needs to reach **Level {count}** to set emoji status.";

 "lng_boost_channel_title_reactions" = "Custom reactions";
 "lng_boost_channel_needs_level_reactions#one" = "Your channel needs to reach **Level {count}** to add **{same_count}** custom emoji as a reaction.";
 "lng_boost_channel_needs_level_reactions#other" = "Your channel needs to reach **Level {count}** to add **{same_count}** custom emoji as reactions.";

+"lng_boost_group_title_emoji" = "Enable emoji pack";
+"lng_boost_group_needs_level_emoji#one" = "Your group needs to reach **Level {count}** to set emoji pack.";
+"lng_boost_group_needs_level_emoji#other" = "Your group needs to reach **Level {count}** to set emoji pack.";
+
 "lng_boost_channel_ask" = "Ask your **Premium** subscribers to boost your channel with this link:";
 "lng_boost_channel_ask_button" = "Copy Link";
 "lng_boost_channel_or" = "or";
 "lng_boost_channel_gifting" = "Boost your channel by gifting your subscribers Telegram Premium. {link}";
 "lng_boost_channel_gifting_link" = "Get boosts >";

+"lng_feature_stories#one" = "**{count}** Story Per Day";
+"lng_feature_stories#other" = "**{count}** Stories Per Day";
+"lng_feature_reactions#one" = "**{count}** Custom Reaction";
+"lng_feature_reactions#other" = "**{count}** Custom Reactions";
+"lng_feature_name_color_channel#one" = "**{count}** Channel Name Color";
+"lng_feature_name_color_channel#other" = "**{count}** Channel Name Colors";
+"lng_feature_link_style_channel#one" = "**{count}** Style for Links and Quotes";
+"lng_feature_link_style_channel#other" = "**{count}** Styles for Links and Quotes";
+"lng_feature_link_emoji" = "Custom Logo for Links and Quotes";
+"lng_feature_emoji_status" = "**1000+** Emoji Statuses";
+"lng_feature_backgrounds_channel#one" = "**{count}** Channel Background";
+"lng_feature_backgrounds_channel#other" = "**{count}** Channel Backgrounds";
+"lng_feature_custom_background_channel" = "Custom Channel Background";
+"lng_feature_backgrounds_group#one" = "**{count}** Group Background";
+"lng_feature_backgrounds_group#other" = "**{count}** Group Backgrounds";
+"lng_feature_custom_background_group" = "Custom Group Background";
+"lng_feature_custom_emoji_pack" = "Custom Emoji Pack";
+"lng_feature_transcribe" = "Voice-to-Text Conversion";
+
 "lng_giveaway_new_title" = "Boosts via Gifts";
 "lng_giveaway_new_about" = "Get more boosts for your channel by gifting Premium to your subscribers.";
+"lng_giveaway_new_about_group" = "Get more boosts for your group by gifting Premium to your subscribers.";
 "lng_giveaway_create_option" = "Create Giveaway";
 "lng_giveaway_create_subtitle" = "winners are chosen randomly";
 "lng_giveaway_award_option" = "Award Specific Users";
@@ -2231,30 +2297,35 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_giveaway_channels_title" = "Channels included in the giveaway";
 "lng_giveaway_channels_this#one" = "this channel will receive {count} boost";
 "lng_giveaway_channels_this#other" = "this channel will receive {count} boosts";
+"lng_giveaway_channels_this_group#one" = "this group will receive {count} boost";
+"lng_giveaway_channels_this_group#other" = "this group will receive {count} boosts";
 "lng_giveaway_channels_add" = "Add Channel";
 "lng_giveaway_channels_about" = "Choose the channels the users need to join to take part in the giveaway.";
 "lng_giveaway_users_title" = "Users eligible for the giveaway";
 "lng_giveaway_users_all" = "All subscribers";
+"lng_giveaway_users_all_group" = "All members";
 "lng_giveaway_users_from_all_countries" = "from all countries";
 "lng_giveaway_users_from_one_country" = "from {country}";
 "lng_giveaway_users_from_countries#one" = "from {count} country";
 "lng_giveaway_users_from_countries#other" = "from {count} countries";
 "lng_giveaway_users_new" = "Only new subscribers";
+"lng_giveaway_users_new_group" = "Only new members";
 "lng_giveaway_users_about" = "Choose if you want to limit the giveaway only to those who joined the channel after the giveaway started or to users from specific countries.";
+"lng_giveaway_users_about_group" = "Choose if you want to limit the giveaway only to those who joined the group after the giveaway started or to members from specific countries.";
 "lng_giveaway_start" = "Start Giveaway";
 "lng_giveaway_award" = "Gift Premium";
 "lng_giveaway_start_sure" = "Are you sure you want to start this prepaid giveaway now? This action cannot be undone.";
 "lng_giveaway_date_title" = "Date when giveaway ends";
 "lng_giveaway_date" = "Date and Time";
-"lng_giveaway_date_about#one" = "Choose when {count} subscriber	of your channel will be randomly selected to receive Telegram Premium.";
+"lng_giveaway_date_about#one" = "Choose when {count} subscriber of your channel will be randomly selected to receive Telegram Premium.";
 "lng_giveaway_date_about#other" = "Choose when {count} subscribers of your channel will be randomly selected to receive Telegram Premium.";
+"lng_giveaway_date_about_group#one" = "Choose when {count} members of your group will be randomly selected to receive Telegram Premium.";
+"lng_giveaway_date_about_group#other" = "Choose when {count} members of your group will be randomly selected to receive Telegram Premium.";
 "lng_giveaway_duration_title#one" = "Duration of Premium subscription";
 "lng_giveaway_duration_title#other" = "Duration of Premium subscriptions";
 "lng_giveaway_duration_price" = "{price} x {amount}";
 "lng_giveaway_date_select" = "Select Date and Time";
 "lng_giveaway_date_confirm" = "Confirm";
-"lng_giveaway_channels_select#one" = "Select up to {count} channel";
-"lng_giveaway_channels_select#other" = "Select up to {count} channels";
 "lng_giveaway_recipients_save" = "Save Recipients";
 "lng_giveaway_recipients_deselect" = "Deselect All";
 "lng_giveaway_maximum_countries_error#one" = "You can select maximum {count} country.";
@@ -2277,8 +2348,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL

 "lng_giveaway_created_title" = "Giveaway created";
 "lng_giveaway_created_body" = "Check your channels' {link} to see how this giveaway boosted your channel.";
+"lng_giveaway_created_body_group" = "Check your groups' {link} to see how this giveaway boosted your group.";
 "lng_giveaway_awarded_title" = "Premium subscriptions gifted";
 "lng_giveaway_awarded_body" = "Check your channels' {link} to see how gifts boosted your channel.";
+"lng_giveaway_awarded_body_group" = "Check your groups' {link} to see how gifts boosted your group.";
 "lng_giveaway_created_link" = "Statistics";

 "lng_prize_title" = "Congratulations!";
@@ -2301,8 +2374,16 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_prizes_participants" = "Participants";
 "lng_prizes_participants_all#one" = "All subscribers of the channel:";
 "lng_prizes_participants_all#other" = "All subscribers of the channels:";
+"lng_prizes_participants_all_group#one" = "All members of the group:";
+"lng_prizes_participants_all_group#other" = "All members of the groups:";
+"lng_prizes_participants_all_mixed#one" = "All members of the group:";
+"lng_prizes_participants_all_mixed#other" = "All members of the groups and channels:";
 "lng_prizes_participants_new#one" = "All users who joined the channel below after this date:";
 "lng_prizes_participants_new#other" = "All users who joined the channels below after this date:";
+"lng_prizes_participants_new_group#one" = "All users who joined the group below after this date:";
+"lng_prizes_participants_new_group#other" = "All users who joined the groups below after this date:";
+"lng_prizes_participants_new_mixed#one" = "All users who joined the group below after this date:";
+"lng_prizes_participants_new_mixed#other" = "All users who joined the groups and channels below after this date:";
 "lng_prizes_countries" = "from {countries}";
 "lng_prizes_countries_and_one" = "{countries}, {country}";
 "lng_prizes_countries_and_last" = "{countries} and {country}";
@@ -2313,32 +2394,43 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_prizes_how_text" = "This giveaway is sponsored by {admins}.";
 "lng_prizes_end_text" = "This giveaway was sponsored by {admins}.";
 "lng_prizes_admins#one" = "the admins of {channel}, who aquired **{count} Telegram Premium** subscription {duration} for its followers";
-"lng_prizes_admins#other" = "the admins of {channel}, who aquired **{count} Telegram Premium** subscriptions {duration} for its followers.";
+"lng_prizes_admins#other" = "the admins of {channel}, who aquired **{count} Telegram Premium** subscriptions {duration} for its followers";
+"lng_prizes_admins_group#one" = "the admins of {channel}, who aquired **{count} Telegram Premium** subscription {duration} for its members";
+"lng_prizes_admins_group#other" = "the admins of {channel}, who aquired **{count} Telegram Premium** subscriptions {duration} for its members";
 "lng_prizes_additional_added#one" = "{channel} also included **{count} {prize}** in the prize. Admins of the channel are responsible for delivering this prize.";
 "lng_prizes_additional_added#other" = "{channel} also included **{count} {prize}** in the prizes. Admins of the channel are responsible for delivering these prizes.";
+"lng_prizes_additional_added_group#one" = "{channel} also included **{count} {prize}** in the prize. Admins of the group are responsible for delivering this prize.";
+"lng_prizes_additional_added_group#other" = "{channel} also included **{count} {prize}** in the prizes. Admins of the group are responsible for delivering these prizes.";
 "lng_prizes_how_when_finish" = "On {date}, Telegram will automatically select {winners}.";
 "lng_prizes_end_when_finish" = "On {date}, Telegram automatically selected {winners}.";
 "lng_prizes_end_activated#one" = "**{count}** of the winners already used their gift link.";
 "lng_prizes_end_activated#other" = "**{count}** of the winners already used their gift links.";
-"lng_prizes_winners_all_of_one#one" = "{count} random subscribers of {channel}";
+"lng_prizes_winners_all_of_one#one" = "{count} random subscriber of {channel}";
 "lng_prizes_winners_all_of_one#other" = "{count} random subscribers of {channel}";
-"lng_prizes_winners_all_of_many#one" = "{count} random subscribers of {channel} and other listed channels";
-"lng_prizes_winners_all_of_many#other" = "{count} random subscribers of {channel} and other listed channels";
+"lng_prizes_winners_all_of_one_group#one" = "{count} random member of {channel}";
+"lng_prizes_winners_all_of_one_group#other" = "{count} random members of {channel}";
+"lng_prizes_winners_all_of_many#one" = "{count} random subscriber of {channel} and other listed groups and channels";
+"lng_prizes_winners_all_of_many#other" = "{count} random subscribers of {channel} and other listed groups and channels";
+"lng_prizes_winners_all_of_many_group#one" = "{count} random member of {channel} and other listed groups and channels";
+"lng_prizes_winners_all_of_many_group#other" = "{count} random members of {channel} and other listed groups and channels";
 "lng_prizes_winners_new_of_one#one" = "{count} random user that joined {channel} after {start_date}";
 "lng_prizes_winners_new_of_one#other" = "{count} random users that joined {channel} after {start_date}";
-"lng_prizes_winners_new_of_many#one" = "{count} random user that joined {channel} and other listed channels after {start_date}";
-"lng_prizes_winners_new_of_many#other" = "{count} random users that joined {channel} and other listed channels after {start_date}";
-"lng_prizes_how_participate_one" = "To take part in this giveaway please join channel {channel} before {date}.";
-"lng_prizes_how_participate_many" = "To take part in this giveaway please join channel {channel} and other listed channels before {date}.";
+"lng_prizes_winners_new_of_many#one" = "{count} random user that joined {channel} and other listed groups and channels after {start_date}";
+"lng_prizes_winners_new_of_many#other" = "{count} random users that joined {channel} and other listed groups and channels after {start_date}";
+"lng_prizes_how_participate_one" = "To take part in this giveaway please join {channel} before {date}.";
+"lng_prizes_how_participate_many" = "To take part in this giveaway please join {channel} and other listed groups and channels before {date}.";
 "lng_prizes_how_no_admin" = "You are not eligible to participate in this giveaway, because you are an admin of participating channel ({channel}).";
+"lng_prizes_how_no_admin_group" = "You are not eligible to participate in this giveaway, because you are an admin of participating group ({channel}).";
 "lng_prizes_how_no_joined" = "You are not eligible to participate in this giveaway, because you joined this channel on {date}, which is before the contest started.";
+"lng_prizes_how_no_joined_group" = "You are not eligible to participate in this giveaway, because you joined this group on {date}, which is before the contest started.";
 "lng_prizes_how_no_country" = "You are not eligible to participate in this giveaway, because your country is not included in the terms of the giveaway.";
-"lng_prizes_how_yes_joined_one" = "You are participating in this giveaway, because you have joined channel {channel}.";
-"lng_prizes_how_yes_joined_many" = "You are participating in this giveaway, because you have joined channel {channel} (and other listed channels).";
+"lng_prizes_how_yes_joined_one" = "You are participating in this giveaway, because you have joined {channel}.";
+"lng_prizes_how_yes_joined_many" = "You are participating in this giveaway, because you have joined {channel} (and other listed groups and channels).";
 "lng_prizes_you_won" = "You won a prize in this giveaway {cup}";
 "lng_prizes_view_prize" = "View my prize";
 "lng_prizes_you_didnt" = "You didn't win a prize in this giveaway.";
 "lng_prizes_cancelled" = "The channel cancelled the prizes by reversing the payment for them.";
+"lng_prizes_cancelled_group" = "The channel cancelled the prizes by reversing the payment for them.";
 "lng_prizes_badge" = "x{amount}";

 "lng_prizes_results_title" = "Winners Selected!";
@@ -2441,6 +2533,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_stickers_remove_pack_confirm" = "Remove";
 "lng_stickers_archive_pack" = "Archive Stickers";
 "lng_stickers_has_been_archived" = "Sticker pack has been archived.";
+"lng_emoji_group_set" = "Group emoji set";
+"lng_emoji_remove_group_set" = "Remove group emoji set?";
+"lng_emoji_group_from_your" = "Choose from your emoji";
+"lng_emoji_group_from_featured" = "Choose from trending emoji";
 "lng_masks_archive_pack" = "Archive Masks";
 "lng_masks_has_been_archived" = "Mask pack has been archived.";
 "lng_masks_installed" = "Mask pack has been installed.";
@@ -2520,6 +2616,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_broadcast_silent_ph" = "Silent broadcast...";
 "lng_send_anonymous_ph" = "Send anonymously...";
 "lng_story_reply_ph" = "Reply privately...";
+"lng_story_comment_ph" = "Comment story...";
 "lng_send_text_no" = "Text not allowed.";
 "lng_send_text_no_about" = "The admins of this group only allow sending {types}.";
 "lng_send_text_type_and_last" = "{types} and {last}";
@@ -2752,6 +2849,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_copy_email" = "Copy Email Address";
 "lng_context_copy_hashtag" = "Copy Hashtag";
 "lng_context_copy_mention" = "Copy Username";
+"lng_context_copy_filename" = "Copy Filename";
 "lng_context_save_image" = "Save Image As...";
 "lng_context_copy_image" = "Copy Image";
 "lng_context_cancel_download" = "Cancel Download";
@@ -2768,6 +2866,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_save_gif" = "Save GIF";
 "lng_context_delete_gif" = "Delete GIF";
 "lng_context_open_channel" = "Open Channel";
+"lng_context_open_group" = "Open Group";
 "lng_context_attached_stickers" = "Attached Stickers";
 "lng_context_to_msg" = "Go To Message";
 "lng_context_reply_msg" = "Reply";
@@ -2950,8 +3049,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_edit_channel_level_min" = "Level 1+";
 "lng_edit_channel_wallpaper" = "Channel wallpaper";
 "lng_edit_channel_wallpaper_about" = "Set a wallpaper that will be visible for everyone reading your channel.";
+"lng_edit_channel_wallpaper_group" = "Group wallpaper";
+"lng_edit_channel_wallpaper_about_group" = "Set a wallpaper that will be visible for everyone participating in your group.";
 "lng_edit_channel_status" = "Channel emoji status";
 "lng_edit_channel_status_about" = "Choose a status that will be shown next to the channel's name.";
+"lng_edit_channel_status_group" = "Group emoji status";
+"lng_edit_channel_status_about_group" = "Choose a status that will be shown next to the group's name.";
 "lng_edit_self_title" = "Edit your name";
 "lng_confirm_contact_data" = "New Contact";
 "lng_add_contact" = "Create";
@@ -3515,6 +3618,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_rights_slowmode_interval_seconds#other" = "every {count} seconds";
 "lng_rights_slowmode_interval_minutes#one" = "every {count} minute";
 "lng_rights_slowmode_interval_minutes#other" = "every {count} minutes";
+"lng_rights_boosts_no_restrict" = "Do not restrict boosters";
+"lng_rights_boosts_about" = "Turn this on to always allow users who boosted your group to send messages and media.";
+"lng_rights_boosts_about_on" = "Choose how many boosts a user must give to the group to bypass restrictions on sending messages.";

 "lng_slowmode_enabled"= "Slow mode is enabled. You can send your next message in {left}.";
 "lng_slowmode_no_many" = "Slow mode is enabled. You can't send more than one message at a time.";
@@ -3610,6 +3716,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_restricted_send_gifs" = "The admins of this group restricted you from posting GIFs here.";
 "lng_restricted_send_inline" = "The admins of this group restricted you from posting inline content here.";
 "lng_restricted_send_polls" = "The admins of this group restricted you from posting polls here.";
+"lng_restricted_boost_group" = "Boost this group to send messages";

 "lng_restricted_send_message_until" = "The admins of this group restricted you from writing here until {date}, {time}.";
 "lng_restricted_send_photos_until" = "The admins of this group restricted you from posting photos here until {date}, {time}.";
@@ -3747,6 +3854,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_admin_log_changed_stickers_group" = "{from} changed the group's {sticker_set}";
 "lng_admin_log_changed_stickers_set" = "sticker set";
 "lng_admin_log_removed_stickers_group" = "{from} removed the group's sticker set";
+"lng_admin_log_changed_emoji_group" = "{from} changed the group's {sticker_set}";
+"lng_admin_log_changed_emoji_set" = "emoji set";
+"lng_admin_log_removed_emoji_group" = "{from} removed the group's emoji set";
 "lng_admin_log_changed_linked_chat" = "{from} changed the discussion group to «{chat}»";
 "lng_admin_log_removed_linked_chat" = "{from} removed the discussion group";
 "lng_admin_log_changed_linked_channel" = "{from} changed the linked channel to «{chat}»";
@@ -4582,10 +4692,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boosts_level" = "Level";
 "lng_boosts_existing" = "Existing boosts";
 "lng_boosts_premium_audience" = "Premium subscribers";
+"lng_boosts_premium_members" = "Premium members";
 "lng_boosts_next_level" = "Boosts to level up";
 "lng_boosts_list_title#one" = "{count} Boost";
 "lng_boosts_list_title#other" = "{count} Boosts";
 "lng_boosts_list_subtext" = "Your channel is currently boosted by these users.";
+"lng_boosts_list_subtext_group" = "Your group is currently boosted by these users.";
 "lng_boosts_show_more_boosts#one" = "Show {count} More Boosts";
 "lng_boosts_show_more_boosts#other" = "Show {count} More Boosts";
 "lng_boosts_show_more_gifts#one" = "Show {count} More Boosts";
@@ -4593,8 +4705,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boosts_list_status" = "boost expires on {date}";
 "lng_boosts_link_title" = "Link for boosting";
 "lng_boosts_link_subtext" = "Share this link with your subscribers to get more boosts.";
+"lng_boosts_link_subtext_group" = "Share this link with the members of your group to get more boosts.";
 "lng_boosts_get_boosts" = "Get Boosts via Gifts";
 "lng_boosts_get_boosts_subtext" = "Get more boosts for your channel by gifting Telegram Premium to your subscribers.";
+"lng_boosts_get_boosts_subtext_group" = "Get more boosts for your group by gifting Telegram Premium to the members.";
 "lng_boosts_list_unclaimed" = "Unclaimed";
 "lng_boosts_list_pending" = "To be distributed";
 "lng_boosts_list_pending_about" = "The recipient will be selected when the giveaway ends.";
@@ -4721,12 +4835,18 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "ayu_KeepAliveService" = "AyuGram Push Service";
 "ayu_DisableAds" = "Disable ads";
 "ayu_DisableStories" = "Disable stories";
+"ayu_DisableCustomBackgrounds" = "Disable custom backgrounds";
 "ayu_DisableNotificationsDelay" = "Disable notify delay";
 "ayu_LocalPremium" = "Local Telegram Premium";
 "ayu_CopyUsernameAsLink" = "Copy username as link";
 "ayu_CustomizationHeader" = "Customization";
 "ayu_DeletedMarkText" = "Deleted mark";
+"ayu_DeletedMarkNothing" = "Nothing";
+"ayu_DeletedMarkTrashBin" = "Trash Bin";
+"ayu_DeletedMarkCross" = "Cross";
+"ayu_DeletedMarkEyeCrossed" = "Eye crossed";
 "ayu_EditedMarkText" = "Edited mark";
+"ayu_SemiTransparentDeletedMessages" = "Semi-transparent deleted messages";
 "ayu_HideNotificationCounters" = "Hide notification counters";
 "ayu_HideAllChats" = "Hide \"All chats\" folder";
 "ayu_ShowGhostToggleInDrawer" = "Show ghost mode toggle";
@@ -13,5 +13,6 @@
    <file alias="stats.tgs">../../animations/stats.tgs</file>
    <file alias="voice_ttl_idle.tgs">../../animations/voice_ttl_idle.tgs</file>
    <file alias="voice_ttl_start.tgs">../../animations/voice_ttl_start.tgs</file>
+    <file alias="palette.tgs">../../animations/palette.tgs</file>
  </qresource>
 </RCC>
@@ -10,7 +10,7 @@
  <Identity Name="TelegramMessengerLLP.TelegramDesktop"
    ProcessorArchitecture="ARCHITECTURE"
    Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="4.14.13.0" />
+    Version="4.15.0.0" />
  <Properties>
    <DisplayName>Telegram Desktop</DisplayName>
    <PublisherDisplayName>Telegram Messenger LLP</PublisherDisplayName>
@@ -44,8 +44,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //

 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,14,13,0
- PRODUCTVERSION 4,14,13,0
+ FILEVERSION 4,15,0,0
+ PRODUCTVERSION 4,15,0,0
 FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
 FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
        BEGIN
            VALUE "CompanyName", "Radolyn Labs"
            VALUE "FileDescription", "AyuGram Desktop"
-            VALUE "FileVersion", "4.14.13.0"
+            VALUE "FileVersion", "4.15.0.0"
            VALUE "LegalCopyright", "Copyright (C) 2014-2024"
            VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "4.14.13.0"
+            VALUE "ProductVersion", "4.15.0.0"
        END
    END
    BLOCK "VarFileInfo"
@@ -35,8 +35,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //

 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,14,13,0
- PRODUCTVERSION 4,14,13,0
+ FILEVERSION 4,15,0,0
+ PRODUCTVERSION 4,15,0,0
 FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
 FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
        BEGIN
            VALUE "CompanyName", "Radolyn Labs"
            VALUE "FileDescription", "AyuGram Desktop Updater"
-            VALUE "FileVersion", "4.14.13.0"
+            VALUE "FileVersion", "4.15.0.0"
            VALUE "LegalCopyright", "Copyright (C) 2014-2024"
            VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "4.14.13.0"
+            VALUE "ProductVersion", "4.15.0.0"
        END
    END
    BLOCK "VarFileInfo"
@@ -55,19 +55,42 @@ rpl::producer<std::vector<uint8>> PeerColors::suggestedValue() const {

 auto PeerColors::indicesValue() const
 -> rpl::producer<Ui::ColorIndicesCompressed> {
-	return rpl::single(_colorIndicesCurrent
-		? *_colorIndicesCurrent
-		: Ui::ColorIndicesCompressed()
+	return rpl::single(
+		indicesCurrent()
 	) | rpl::then(_colorIndicesChanged.events() | rpl::map([=] {
-		return *_colorIndicesCurrent;
+		return indicesCurrent();
 	}));
 }

-int PeerColors::requiredLevelFor(PeerId channel, uint8 index) const {
+Ui::ColorIndicesCompressed PeerColors::indicesCurrent() const {
+	return _colorIndicesCurrent
+		? *_colorIndicesCurrent
+		: Ui::ColorIndicesCompressed();
+}
+
+const base::flat_map<uint8, int> &PeerColors::requiredLevelsGroup() const {
+	return _requiredLevelsGroup;
+}
+
+const base::flat_map<uint8, int> &PeerColors::requiredLevelsChannel() const {
+	return _requiredLevelsChannel;
+}
+
+int PeerColors::requiredGroupLevelFor(PeerId channel, uint8 index) const {
 	if (Data::DecideColorIndex(channel) == index) {
 		return 0;
-	} else if (const auto i = _requiredLevels.find(index)
-		; i != end(_requiredLevels)) {
+	} else if (const auto i = _requiredLevelsGroup.find(index)
+		; i != end(_requiredLevelsGroup)) {
+		return i->second;
+	}
+	return 1;
+}
+
+int PeerColors::requiredChannelLevelFor(PeerId channel, uint8 index) const {
+	if (Data::DecideColorIndex(channel) == index) {
+		return 0;
+	} else if (const auto i = _requiredLevelsChannel.find(index)
+		; i != end(_requiredLevelsChannel)) {
 		return i->second;
 	}
 	return 1;
@@ -100,7 +123,8 @@ void PeerColors::apply(const MTPDhelp_peerColors &data) {
 	};

 	const auto &list = data.vcolors().v;
-	_requiredLevels.clear();
+	_requiredLevelsGroup.clear();
+	_requiredLevelsChannel.clear();
 	suggested.reserve(list.size());
 	for (const auto &color : list) {
 		const auto &data = color.data();
@@ -110,8 +134,11 @@ void PeerColors::apply(const MTPDhelp_peerColors &data) {
 			continue;
 		}
 		const auto colorIndex = uint8(colorIndexBare);
+		if (const auto min = data.vgroup_min_level()) {
+			_requiredLevelsGroup[colorIndex] = min->v;
+		}
 		if (const auto min = data.vchannel_min_level()) {
-			_requiredLevels[colorIndex] = min->v;
+			_requiredLevelsChannel[colorIndex] = min->v;
 		}
 		if (!data.is_hidden()) {
 			suggested.push_back(colorIndex);
@@ -25,10 +25,19 @@ public:

 	[[nodiscard]] std::vector<uint8> suggested() const;
 	[[nodiscard]] rpl::producer<std::vector<uint8>> suggestedValue() const;
+	[[nodiscard]] Ui::ColorIndicesCompressed indicesCurrent() const;
 	[[nodiscard]] auto indicesValue() const
 		-> rpl::producer<Ui::ColorIndicesCompressed>;

-	[[nodiscard]] int requiredLevelFor(
+	[[nodiscard]] auto requiredLevelsGroup() const
+		-> const base::flat_map<uint8, int> &;
+	[[nodiscard]] auto requiredLevelsChannel() const
+		-> const base::flat_map<uint8, int> &;
+
+	[[nodiscard]] int requiredGroupLevelFor(
+		PeerId channel,
+		uint8 index) const;
+	[[nodiscard]] int requiredChannelLevelFor(
 		PeerId channel,
 		uint8 index) const;

@@ -42,7 +51,8 @@ private:
 	mtpRequestId _requestId = 0;
 	base::Timer _timer;
 	rpl::variable<std::vector<uint8>> _suggested;
-	base::flat_map<uint8, int> _requiredLevels;
+	base::flat_map<uint8, int> _requiredLevelsGroup;
+	base::flat_map<uint8, int> _requiredLevelsChannel;
 	rpl::event_stream<> _colorIndicesChanged;
 	std::unique_ptr<Ui::ColorIndicesCompressed> _colorIndicesCurrent;

@@ -604,7 +604,7 @@ rpl::producer<rpl::no_value, QString> Boosts::request() {
 	return [=](auto consumer) {
 		auto lifetime = rpl::lifetime();
 		const auto channel = _peer->asChannel();
-		if (!channel || channel->isMegagroup()) {
+		if (!channel) {
 			return lifetime;
 		}

@@ -628,6 +628,7 @@ rpl::producer<rpl::no_value, QString> Boosts::request() {

 			const auto slots = data.vmy_boost_slots();
 			_boostStatus.overview = Data::BoostsOverview{
+				.group = channel->isMegagroup(),
 				.mine = slots ? int(slots->v.size()) : 0,
 				.level = std::max(data.vlevel().v, 0),
 				.boostCount = std::max(
@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_transcribes.h"

 #include "apiwrap.h"
+#include "data/data_channel.h"
 #include "data/data_document.h"
 #include "data/data_peer.h"
 #include "data/data_session.h"
@@ -25,6 +26,14 @@ Transcribes::Transcribes(not_null<ApiWrap*> api)
 , _api(&api->instance()) {
 }

+bool Transcribes::freeFor(not_null<HistoryItem*> item) const {
+	if (const auto channel = item->history()->peer->asMegagroup()) {
+		const auto owner = &channel->owner();
+		return channel->levelHint() >= owner->groupFreeTranscribeLevel();
+	}
+	return false;
+}
+
 bool Transcribes::trialsSupport() {
 	if (!_trialsSupport) {
 		const auto count = _session->account().appConfig().get<int>(
@@ -36,6 +36,8 @@ public:

 	void apply(const MTPDupdateTranscribedAudio &update);

+	[[nodiscard]] bool freeFor(not_null<HistoryItem*> item) const;
+
 	[[nodiscard]] bool trialsSupport();
 	[[nodiscard]] TimeId trialsRefreshAt();
 	[[nodiscard]] int trialsCount();
@@ -1122,6 +1122,7 @@ void Updates::applyUpdatesNoPtsCheck(const MTPUpdates &updates) {
 				(d.is_out()
 					? peerToMTP(_session->userPeerId())
 					: MTP_peerUser(d.vuser_id())),
+				MTPint(), // from_boosts_applied
 				MTP_peerUser(d.vuser_id()),
 				MTPPeer(), // saved_peer_id
 				d.vfwd_from() ? *d.vfwd_from() : MTPMessageFwdHeader(),
@@ -1154,6 +1155,7 @@ void Updates::applyUpdatesNoPtsCheck(const MTPUpdates &updates) {
 				MTP_flags(flags),
 				d.vid(),
 				MTP_peerUser(d.vfrom_id()),
+				MTPint(), // from_boosts_applied
 				MTP_peerChat(d.vchat_id()),
 				MTPPeer(), // saved_peer_id
 				d.vfwd_from() ? *d.vfwd_from() : MTPMessageFwdHeader(),
@@ -2638,6 +2638,22 @@ void ApiWrap::setGroupStickerSet(
 	_session->data().stickers().notifyUpdated(Data::StickersType::Stickers);
 }

+void ApiWrap::setGroupEmojiSet(
+		not_null<ChannelData*> megagroup,
+		const StickerSetIdentifier &set) {
+	Expects(megagroup->mgInfo != nullptr);
+
+	megagroup->mgInfo->emojiSet = set;
+	request(MTPchannels_SetEmojiStickers(
+		megagroup->inputChannel,
+		Data::InputStickerSet(set)
+	)).send();
+	_session->changes().peerUpdated(
+		megagroup,
+		Data::PeerUpdate::Flag::EmojiSet);
+	_session->data().stickers().notifyUpdated(Data::StickersType::Emoji);
+}
+
 std::vector<not_null<DocumentData*>> *ApiWrap::stickersByEmoji(
 		const QString &key) {
 	const auto it = _stickersByEmoji.find(key);
@@ -246,6 +246,9 @@ public:
 	void setGroupStickerSet(
 		not_null<ChannelData*> megagroup,
 		const StickerSetIdentifier &set);
+	void setGroupEmojiSet(
+		not_null<ChannelData*> megagroup,
+		const StickerSetIdentifier &set);
 	[[nodiscard]] std::vector<not_null<DocumentData*>> *stickersByEmoji(
 		const QString &key);

@@ -200,6 +200,7 @@ AyuGramSettings::AyuGramSettings() {
 	// ~ QoL toggles
 	disableAds = true;
 	disableStories = false;
+	disableCustomBackgrounds = true;
 	collapseSimilarChannels = true;
 	hideSimilarChannels = false;

@@ -214,7 +215,7 @@ AyuGramSettings::AyuGramSettings() {
 	simpleQuotesAndReplies = true;
 	deletedMark = "🧹";
 	editedMark = Core::IsAppLaunched() ? tr::lng_edited(tr::now) : QString("edited");
-	recentStickersCount = 50;
+	recentStickersCount = 100;

 	// context menu items
 	// 0 - hide
@@ -226,7 +227,7 @@ AyuGramSettings::AyuGramSettings() {
 	showUserMessagesInContextMenu = 2;
 	showMessageDetailsInContextMenu = 2;

-	showLReadToggleInDrawer = true;
+	showLReadToggleInDrawer = false;
 	showSReadToggleInDrawer = true;
 	showGhostToggleInDrawer = true;
 	showStreamerToggleInDrawer = false;
@@ -326,6 +327,10 @@ void AyuGramSettings::set_disableStories(bool val) {
 	disableStories = val;
 }

+void AyuGramSettings::set_disableCustomBackgrounds(bool val) {
+	disableCustomBackgrounds = val;
+}
+
 void AyuGramSettings::set_collapseSimilarChannels(bool val) {
 	collapseSimilarChannels = val;
 }
@@ -33,6 +33,7 @@ public:

 	bool disableAds;
 	bool disableStories;
+	bool disableCustomBackgrounds;
 	bool collapseSimilarChannels;
 	bool hideSimilarChannels;

@@ -94,6 +95,7 @@ public:

 	void set_disableAds(bool val);
 	void set_disableStories(bool val);
+	void set_disableCustomBackgrounds(bool val);
 	void set_collapseSimilarChannels(bool val);
 	void set_hideSimilarChannels(bool val);

@@ -153,6 +155,7 @@ NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_WITH_DEFAULT(
 	saveMessagesHistory,
 	disableAds,
 	disableStories,
+	disableCustomBackgrounds,
 	collapseSimilarChannels,
 	hideSimilarChannels,
 	uploadSpeedBoost,
@@ -34,7 +34,7 @@ void lateInit() {
 }

 void runOnce() {
-	if (!Core::App().domain().started()) {
+	if (!Core::IsAppLaunched() || !Core::App().domain().started()) {
 		return;
 	}

@@ -182,9 +182,13 @@ void initialize() {
 }

 void addEditedMessage(const EditedMessage &message) {
-	storage.begin_transaction();
-	storage.insert(message);
-	storage.commit();
+	try {
+		storage.begin_transaction();
+		storage.insert(message);
+		storage.commit();
+	} catch (std::exception& ex) {
+		LOG(("Failed to save edited message for some reason: %1").arg(ex.what()));
+	}
 }

 std::vector<EditedMessage> getEditedMessages(ID userId, ID dialogId, ID messageId) {
@@ -198,13 +202,18 @@ std::vector<EditedMessage> getEditedMessages(ID userId, ID dialogId, ID messageI
 }

 bool hasRevisions(ID userId, ID dialogId, ID messageId) {
-	return storage.count<EditedMessage>(
-		where(
-			c(&EditedMessage::userId) == userId and
-			c(&EditedMessage::dialogId) == dialogId and
-			c(&EditedMessage::messageId) == messageId
-		)
-	) > 0;
+	try {
+		return storage.count<EditedMessage>(
+			where(
+				c(&EditedMessage::userId) == userId and
+				c(&EditedMessage::dialogId) == dialogId and
+				c(&EditedMessage::messageId) == messageId
+			)
+		) > 0;
+	} catch (std::exception& ex) {
+		LOG(("Failed to check if message has revisions: %1").arg(ex.what()));
+		return false;
+	}
 }

 }
@@ -15,6 +15,7 @@
 #include "data/data_cloud_themes.h"
 #include "data/data_peer.h"
 #include "data/data_session.h"
+#include "history/history.h"
 #include "history/history_inner_widget.h"
 #include "history/history_item.h"
 #include "history/view/history_view_element.h"
@@ -150,7 +151,8 @@ public:
 	MessageShotDelegate(
 		not_null<QWidget*> parent,
 		not_null<Ui::ChatStyle*> st,
-		Fn<void()> update);
+		Fn<void()> update,
+		bool isTopic);

 	bool elementAnimationsPaused() override;
 	not_null<Ui::PathShiftGradient*> elementPathShiftGradient() override;
@@ -160,14 +162,17 @@ public:
 private:
 	const not_null<QWidget*> _parent;
 	const std::unique_ptr<Ui::PathShiftGradient> _pathGradient;
+	HistoryView::Context _context;
 };

 MessageShotDelegate::MessageShotDelegate(
 	not_null<QWidget*> parent,
 	not_null<Ui::ChatStyle*> st,
-	Fn<void()> update)
+	Fn<void()> update,
+	bool isTopic)
 	: _parent(parent)
 	  , _pathGradient(HistoryView::MakePathShiftGradient(st, update)) {
+	_context = isTopic ? HistoryView::Context::Replies : HistoryView::Context::AdminLog;
 }

 bool MessageShotDelegate::elementAnimationsPaused() {
@@ -255,12 +260,14 @@ QImage Make(not_null<QWidget*> box, const ShotConfig &config) {

 	takingShot = true;

-	auto delegate = std::make_unique<MessageShotDelegate>(box,
-														  st.get(),
-														  [=]
-														  {
-															  box->update();
-														  });
+	auto delegate = std::make_unique<MessageShotDelegate>(
+		box,
+		st.get(),
+		[=]
+		{
+			box->update();
+		},
+		messages.front()->history()->asTopic());

 	// remove deleted messages
 	messages.erase(
@@ -361,7 +368,7 @@ QImage Make(not_null<QWidget*> box, const ShotConfig &config) {
 			const auto picY = y + view->height() - st::msgPhotoSize;

 			auto userpicView =
-				!message->displayFrom()->activeUserpicView().null()
+				message->displayFrom()->hasUserpic()
 					? message->displayFrom()->activeUserpicView()
 					: message->displayFrom()->createUserpicView();
 			message->displayFrom()->paintUserpic(p, userpicView, picX, picY, st::msgPhotoSize);
@@ -413,4 +420,5 @@ void Wrapper(not_null<HistoryView::ListWidget*> widget) {
 	auto box = Box<MessageShotBox>(config);
 	Ui::show(std::move(box));
 }
+
 }
@@ -595,6 +595,25 @@ void SetupQoLToggles(not_null<Ui::VerticalLayout*> container) {
 		},
 		container->lifetime());

+	AddButtonWithIcon(
+		container,
+		tr::ayu_DisableCustomBackgrounds(),
+		st::settingsButtonNoIcon
+	)->toggleOn(
+		rpl::single(settings->disableCustomBackgrounds)
+	)->toggledValue(
+	) | rpl::filter(
+		[=](bool enabled)
+		{
+			return (enabled != settings->disableCustomBackgrounds);
+		}) | start_with_next(
+		[=](bool enabled)
+		{
+			settings->set_disableCustomBackgrounds(enabled);
+			AyuSettings::save();
+		},
+		container->lifetime());
+
 	AddButtonWithIcon(
 		container,
 		tr::ayu_SimpleQuotesAndReplies(),
@@ -467,6 +467,10 @@ bool BackgroundPreviewBox::forChannel() const {
 	return _forPeer && _forPeer->isChannel();
 }

+bool BackgroundPreviewBox::forGroup() const {
+	return forChannel() && _forPeer->isMegagroup();
+}
+
 void BackgroundPreviewBox::generateBackground() {
 	if (_paper.backgroundColors().empty()) {
 		return;
@@ -492,7 +496,9 @@ void BackgroundPreviewBox::resetTitle() {

 void BackgroundPreviewBox::rebuildButtons(bool dark) {
 	clearButtons();
-	addButton(forChannel()
+	addButton(forGroup()
+		? tr::lng_background_apply_group()
+		: forChannel()
 		? tr::lng_background_apply_channel()
 		: _forPeer
 		? tr::lng_background_apply_button()
@@ -708,7 +714,7 @@ void BackgroundPreviewBox::checkLevelForChannel() {
 			return std::optional<Ui::AskBoostReason>();
 		}
 		return std::make_optional(Ui::AskBoostReason{
-			Ui::AskBoostWallpaper{ required }
+			Ui::AskBoostWallpaper{ required, _forPeer->isMegagroup()}
 		});
 	}, [=] { _forPeerLevelCheck = false; });
 }
@@ -1083,7 +1089,9 @@ void BackgroundPreviewBox::updateServiceBg(const std::vector<QColor> &bg) {
 	_service = GenerateServiceItem(
 		delegate(),
 		_serviceHistory,
-		(forChannel()
+		(forGroup()
+			? tr::lng_background_other_group(tr::now)
+			: forChannel()
 			? tr::lng_background_other_channel(tr::now)
 			: (_forPeer && !_fromMessageId)
 			? tr::lng_background_other_info(
@@ -95,6 +95,7 @@ private:
 	[[nodiscard]] OverridenStyle prepareOverridenStyle(bool dark);

 	[[nodiscard]] bool forChannel() const;
+	[[nodiscard]] bool forGroup() const;
 	void checkLevelForChannel();

 	void recreate(bool dark);
@@ -791,6 +791,9 @@ slowmodeLabelsMargin: margins(0px, 5px, 0px, 0px);
 slowmodeLabel: LabelSimple(defaultLabelSimple) {
 	textFg: windowSubTextFg;
 }
+boostsUnrestrictLabel: FlatLabel(defaultFlatLabel) {
+	textFg: windowSubTextFg;
+}

 customBadgeField: InputField(defaultInputField) {
 	textMargins: margins(2px, 7px, 2px, 0px);
@@ -470,8 +470,8 @@ void EditCaptionBox::rebuildPreview() {

 void EditCaptionBox::setupField() {
 	const auto peer = _historyItem->history()->peer;
-	const auto allow = [=](const auto&) {
-		return Data::AllowEmojiWithoutPremium(peer);
+	const auto allow = [=](not_null<DocumentData*> emoji) {
+		return Data::AllowEmojiWithoutPremium(peer, emoji);
 	};
 	InitMessageFieldHandlers(
 		_controller,
@@ -1363,20 +1363,26 @@ void GiveawayInfoBox(
 		? start->quantity
 		: (results->winnersCount + results->unclaimedCount);
 	const auto months = start ? start->months : results->months;
+	const auto group = results
+		? results->channel->isMegagroup()
+		: (!start->channels.empty()
+			&& start->channels.front()->isMegagroup());
 	text.append((finished
 		? tr::lng_prizes_end_text
 		: tr::lng_prizes_how_text)(
 			tr::now,
 			lt_admins,
-			tr::lng_prizes_admins(
-				tr::now,
-				lt_count,
-				quantity,
-				lt_channel,
-				Ui::Text::Bold(first),
-				lt_duration,
-				TextWithEntities{ GiftDuration(months) },
-				Ui::Text::RichLangValue),
+			(group
+				? tr::lng_prizes_admins_group
+				: tr::lng_prizes_admins)(
+					tr::now,
+					lt_count,
+					quantity,
+					lt_channel,
+					Ui::Text::Bold(first),
+					lt_duration,
+					TextWithEntities{ GiftDuration(months) },
+					Ui::Text::RichLangValue),
 			Ui::Text::RichLangValue));
 	const auto many = start
 		? (start->channels.size() > 1)
@@ -1387,8 +1393,12 @@ void GiveawayInfoBox(
 	const auto all = start ? start->all : results->all;
 	auto winners = all
 		? (many
-			? tr::lng_prizes_winners_all_of_many
-			: tr::lng_prizes_winners_all_of_one)(
+			? (group
+				? tr::lng_prizes_winners_all_of_many_group
+				: tr::lng_prizes_winners_all_of_many)
+			: (group
+				? tr::lng_prizes_winners_all_of_one_group
+				: tr::lng_prizes_winners_all_of_one))(
 				tr::now,
 				lt_count,
 				count,
@@ -1411,15 +1421,17 @@ void GiveawayInfoBox(
 		? results->additionalPrize
 		: start->additionalPrize;
 	if (!additionalPrize.isEmpty()) {
-		text.append("\n\n").append(tr::lng_prizes_additional_added(
-			tr::now,
-			lt_count,
-			count,
-			lt_channel,
-			Ui::Text::Bold(first),
-			lt_prize,
-			TextWithEntities{ additionalPrize },
-			Ui::Text::RichLangValue));
+		text.append("\n\n").append((group
+			? tr::lng_prizes_additional_added_group
+			: tr::lng_prizes_additional_added)(
+				tr::now,
+				lt_count,
+				count,
+				lt_channel,
+				Ui::Text::Bold(first),
+				lt_prize,
+				TextWithEntities{ additionalPrize },
+				Ui::Text::RichLangValue));
 	}
 	const auto untilDate = start
 		? start->untilDate
@@ -1448,18 +1460,25 @@ void GiveawayInfoBox(
 		if (info.adminChannelId) {
 			const auto channel = controller->session().data().channel(
 				info.adminChannelId);
-			text.append("\n\n").append(tr::lng_prizes_how_no_admin(
-				tr::now,
-				lt_channel,
-				Ui::Text::Bold(channel->name()),
-				Ui::Text::RichLangValue));
+			text.append("\n\n").append((channel->isMegagroup()
+				? tr::lng_prizes_how_no_admin_group
+				: tr::lng_prizes_how_no_admin)(
+					tr::now,
+					lt_channel,
+					Ui::Text::Bold(channel->name()),
+					Ui::Text::RichLangValue));
 		} else if (info.tooEarlyDate) {
-			text.append("\n\n").append(tr::lng_prizes_how_no_joined(
-				tr::now,
-				lt_date,
-				Ui::Text::Bold(
-					langDateTime(base::unixtime::parse(info.tooEarlyDate))),
-				Ui::Text::RichLangValue));
+			const auto channel = controller->session().data().channel(
+				info.adminChannelId);
+			text.append("\n\n").append((channel->isMegagroup()
+				? tr::lng_prizes_how_no_joined_group
+				: tr::lng_prizes_how_no_joined)(
+					tr::now,
+					lt_date,
+					Ui::Text::Bold(
+						langDateTime(
+							base::unixtime::parse(info.tooEarlyDate))),
+					Ui::Text::RichLangValue));
 		} else if (!info.disallowedCountry.isEmpty()) {
 			text.append("\n\n").append(tr::lng_prizes_how_no_country(
 				tr::now,
@@ -1499,7 +1518,9 @@ void GiveawayInfoBox(
 				box.get(),
 				object_ptr<Ui::FlatLabel>(
 					box.get(),
-					tr::lng_prizes_cancelled(),
+					(group
+						? tr::lng_prizes_cancelled_group()
+						: tr::lng_prizes_cancelled()),
 					st::giveawayRefundedLabel),
 				st::giveawayRefundedPadding),
 			{ padding.left(), 0, padding.right(), padding.bottom() });
@@ -13,11 +13,15 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/unixtime.h"
 #include "boxes/peers/replace_boost_box.h"
 #include "boxes/background_box.h"
+#include "boxes/stickers_box.h"
 #include "chat_helpers/compose/compose_show.h"
+#include "data/stickers/data_custom_emoji.h"
+#include "data/stickers/data_stickers.h"
 #include "data/data_changes.h"
 #include "data/data_channel.h"
-#include "data/stickers/data_custom_emoji.h"
+#include "data/data_document_media.h"
 #include "data/data_emoji_statuses.h"
+#include "data/data_file_origin.h"
 #include "data/data_peer.h"
 #include "data/data_session.h"
 #include "data/data_web_page.h"
@@ -28,6 +32,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/profile/info_profile_emoji_status_panel.h"
 #include "info/info_memento.h"
 #include "lang/lang_keys.h"
+#include "lottie/lottie_icon.h"
+#include "lottie/lottie_single_player.h"
 #include "main/main_account.h"
 #include "main/main_app_config.h"
 #include "main/main_session.h"
@@ -478,6 +484,7 @@ void Set(
 			MTP_flags(Flag::f_color | Flag::f_background_emoji_id),
 			MTP_int(values.colorIndex),
 			MTP_long(values.backgroundEmojiId)));
+	} else if (peer->isMegagroup()) {
 	} else if (const auto channel = peer->asChannel()) {
 		using Flag = MTPchannels_UpdateColor::Flag;
 		send(MTPchannels_UpdateColor(
@@ -527,9 +534,13 @@ void Apply(
 	} else {
 		CheckBoostLevel(show, peer, [=](int level) {
 			const auto peerColors = &peer->session().api().peerColors();
-			const auto colorRequired = peerColors->requiredLevelFor(
-				peer->id,
-				values.colorIndex);
+			const auto colorRequired = peer->isMegagroup()
+				? peerColors->requiredGroupLevelFor(
+					peer->id,
+					values.colorIndex)
+				: peerColors->requiredChannelLevelFor(
+					peer->id,
+					values.colorIndex);
 			const auto iconRequired = values.backgroundEmojiId
 				? session->account().appConfig().get<int>(
 					"channel_bg_icon_level_min",
@@ -553,7 +564,10 @@ void Apply(
 			}
 			const auto reason = [&]() -> Ui::AskBoostReason {
 				if (level < statusRequired) {
-					return { Ui::AskBoostEmojiStatus{ statusRequired } };
+					return { Ui::AskBoostEmojiStatus{
+						statusRequired,
+						peer->isMegagroup()
+					} };
 				} else if (level < iconRequired) {
 					return { Ui::AskBoostChannelColor{ iconRequired } };
 				}
@@ -670,6 +684,44 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 	return (top - skip) + ((count % columns) ? (isize + skip) : 0);
 }

+[[nodiscard]] auto ButtonStyleWithAddedPadding(
+		not_null<Ui::RpWidget*> parent,
+		const style::SettingsButton &basicSt,
+		QMargins added) {
+	const auto st = parent->lifetime().make_state<style::SettingsButton>(
+		basicSt);
+	st->padding += added;
+	return st;
+}
+
+struct ButtonWithEmoji {
+	not_null<const style::SettingsButton*> st;
+	int emojiWidth = 0;
+	int noneWidth = 0;
+	int added = 0;
+};
+
+[[nodiscard]] ButtonWithEmoji ButtonStyleWithRightEmoji(
+		not_null<Ui::RpWidget*> parent) {
+	const auto ratio = style::DevicePixelRatio();
+	const auto emojiWidth = Data::FrameSizeFromTag({}) / ratio;
+
+	const auto noneWidth = st::normalFont->width(
+		tr::lng_settings_color_emoji_off(tr::now));
+
+	const auto added = st::normalFont->spacew;
+	const auto rightAdded = std::max(noneWidth, emojiWidth);
+	return {
+		.st = ButtonStyleWithAddedPadding(
+			parent,
+			st::peerAppearanceButton,
+			QMargins(0, 0, added + rightAdded, 0)),
+		.emojiWidth = emojiWidth,
+		.noneWidth = noneWidth,
+		.added = added,
+	};
+}
+
 [[nodiscard]] object_ptr<Ui::SettingsButton> CreateEmojiIconButton(
 		not_null<Ui::RpWidget*> parent,
 		std::shared_ptr<ChatHelpers::Show> show,
@@ -677,22 +729,12 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 		rpl::producer<uint8> colorIndexValue,
 		rpl::producer<DocumentId> emojiIdValue,
 		Fn<void(DocumentId)> emojiIdChosen) {
-	const auto &basicSt = st::settingsButtonNoIcon;
-	const auto ratio = style::DevicePixelRatio();
-	const auto added = st::normalFont->spacew;
-	const auto emojiSize = Data::FrameSizeFromTag({}) / ratio;
-	const auto noneWidth = added
-		+ st::normalFont->width(tr::lng_settings_color_emoji_off(tr::now));
-	const auto emojiWidth = added + emojiSize;
-	const auto rightPadding = std::max(noneWidth, emojiWidth)
-		+ basicSt.padding.right();
-	const auto st = parent->lifetime().make_state<style::SettingsButton>(
-		basicSt);
-	st->padding.setRight(rightPadding);
-	auto result = object_ptr<Ui::SettingsButton>(
+	const auto button = ButtonStyleWithRightEmoji(parent);
+	auto result = Settings::CreateButtonWithIcon(
 		parent,
 		tr::lng_settings_color_emoji(),
-		*st);
+		*button.st,
+		{ &st::menuBlueIconColorNames });
 	const auto raw = result.data();

 	const auto right = Ui::CreateChild<Ui::RpWidget>(raw);
@@ -719,6 +761,7 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 	}, right->lifetime());

 	const auto session = &show->session();
+	const auto added = st::normalFont->spacew;
 	std::move(emojiIdValue) | rpl::start_with_next([=](DocumentId emojiId) {
 		state->emojiId = emojiId;
 		state->emoji = emojiId
@@ -727,7 +770,7 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 				[=] { right->update(); })
 			: nullptr;
 		right->resize(
-			(emojiId ? emojiWidth : noneWidth) + added,
+			(emojiId ? button.emojiWidth : button.noneWidth) + button.added,
 			right->height());
 		right->update();
 	}, right->lifetime());
@@ -738,7 +781,7 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 	) | rpl::start_with_next([=](QSize outer, int width) {
 		right->resize(width, outer.height());
 		const auto skip = st::settingsButton.padding.right();
-		right->moveToRight(skip - added, 0, outer.width());
+		right->moveToRight(skip - button.added, 0, outer.width());
 	}, right->lifetime());

 	right->paintRequest(
@@ -752,7 +795,7 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 			const auto colors = style->coloredValues(false, state->index);
 			state->emoji->paint(p, {
 				.textColor = colors.name,
-				.position = QPoint(added, (height - emojiSize) / 2),
+				.position = QPoint(added, (height - button.emojiWidth) / 2),
 				.internal = {
 					.forceFirstFrame = true,
 				},
@@ -791,23 +834,16 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 		not_null<Ui::RpWidget*> parent,
 		std::shared_ptr<ChatHelpers::Show> show,
 		rpl::producer<DocumentId> statusIdValue,
-		Fn<void(DocumentId,TimeId)> statusIdChosen) {
-	const auto &basicSt = st::settingsButtonNoIcon;
-	const auto ratio = style::DevicePixelRatio();
-	const auto added = st::normalFont->spacew;
-	const auto emojiSize = Data::FrameSizeFromTag({}) / ratio;
-	const auto noneWidth = added
-		+ st::normalFont->width(tr::lng_settings_color_emoji_off(tr::now));
-	const auto emojiWidth = added + emojiSize;
-	const auto rightPadding = std::max(noneWidth, emojiWidth)
-		+ basicSt.padding.right();
-	const auto st = parent->lifetime().make_state<style::SettingsButton>(
-		basicSt);
-	st->padding.setRight(rightPadding);
-	auto result = object_ptr<Ui::SettingsButton>(
+		Fn<void(DocumentId,TimeId)> statusIdChosen,
+		bool group) {
+	const auto button = ButtonStyleWithRightEmoji(parent);
+	auto result = Settings::CreateButtonWithIcon(
 		parent,
-		tr::lng_edit_channel_status(),
-		*st);
+		(group
+			? tr::lng_edit_channel_status_group()
+			: tr::lng_edit_channel_status()),
+		*button.st,
+		{ &st::menuBlueIconEmojiStatus });
 	const auto raw = result.data();

 	const auto right = Ui::CreateChild<Ui::RpWidget>(raw);
@@ -834,7 +870,7 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 				[=] { right->update(); })
 			: nullptr;
 		right->resize(
-			(id ? emojiWidth : noneWidth) + added,
+			(id ? button.emojiWidth : button.noneWidth) + button.added,
 			right->height());
 		right->update();
 	}, right->lifetime());
@@ -845,7 +881,7 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 	) | rpl::start_with_next([=](QSize outer, int width) {
 		right->resize(width, outer.height());
 		const auto skip = st::settingsButton.padding.right();
-		right->moveToRight(skip - added, 0, outer.width());
+		right->moveToRight(skip - button.added, 0, outer.width());
 	}, right->lifetime());

 	right->paintRequest(
@@ -861,14 +897,18 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 					st::stickerPanPremium1,
 					st::stickerPanPremium2,
 					0.5),
-				.position = QPoint(added, (height - emojiSize) / 2),
+				.position = QPoint(
+					button.added,
+					(height - button.emojiWidth) / 2),
 			});
 		} else {
 			const auto &font = st::normalFont;
 			p.setFont(font);
 			p.setPen(st::windowActiveTextFg);
 			p.drawText(
-				QPoint(added, (height - font->height) / 2 + font->ascent),
+				QPoint(
+					button.added,
+					(height - font->height) / 2 + font->ascent),
 				tr::lng_settings_color_emoji_off(tr::now));
 		}
 	}, right->lifetime());
@@ -889,6 +929,116 @@ int ColorSelector::resizeGetHeight(int newWidth) {
 	return result;
 }

+[[nodiscard]] object_ptr<Ui::SettingsButton> CreateEmojiPackButton(
+		not_null<Ui::RpWidget*> parent,
+		std::shared_ptr<ChatHelpers::Show> show,
+		not_null<ChannelData*> channel) {
+	Expects(channel->mgInfo != nullptr);
+
+	const auto button = ButtonStyleWithRightEmoji(parent);
+	auto result = Settings::CreateButtonWithIcon(
+		parent,
+		tr::lng_group_emoji(),
+		*button.st,
+		{ &st::menuBlueIconEmojiPack });
+	const auto raw = result.data();
+
+	struct State {
+		DocumentData *icon = nullptr;
+		std::unique_ptr<Ui::Text::CustomEmoji> custom;
+		QImage cache;
+	};
+	const auto state = parent->lifetime().make_state<State>();
+
+	const auto right = Ui::CreateChild<Ui::RpWidget>(raw);
+	right->show();
+	right->resize(
+		button.emojiWidth + button.added,
+		right->height());
+
+	rpl::combine(
+		raw->sizeValue(),
+		right->widthValue()
+	) | rpl::start_with_next([=](QSize outer, int width) {
+		right->resize(width, outer.height());
+		const auto skip = st::settingsButton.padding.right();
+		right->moveToRight(skip - button.added, 0, outer.width());
+	}, right->lifetime());
+
+	right->paintRequest(
+	) | rpl::filter([=] {
+		return state->icon != nullptr;
+	}) | rpl::start_with_next([=] {
+		auto p = QPainter(right);
+		const auto x = button.added;
+		const auto y = (right->height() - button.emojiWidth) / 2;
+		const auto active = right->window()->isActiveWindow();
+		if (const auto emoji = state->icon) {
+			if (!state->custom
+				&& emoji->sticker()
+				&& emoji->sticker()->setType == Data::StickersType::Emoji) {
+				auto &manager = emoji->owner().customEmojiManager();
+				state->custom = manager.create(
+					emoji->id,
+					[=] { right->update(); },
+					{});
+			}
+			if (state->custom) {
+				state->custom->paint(p, Ui::Text::CustomEmoji::Context{
+					.textColor = st::windowFg->c,
+					.now = crl::now(),
+					.position = { x, y },
+					.paused = !active,
+				});
+			}
+		}
+	}, right->lifetime());
+
+	raw->setClickedCallback([=] {
+		const auto isEmoji = true;
+		show->showBox(Box<StickersBox>(show, channel, isEmoji));
+	});
+
+	channel->session().changes().peerFlagsValue(
+		channel,
+		Data::PeerUpdate::Flag::EmojiSet
+	) | rpl::map([=]() -> rpl::producer<DocumentData*> {
+		const auto id = channel->mgInfo->emojiSet.id;
+		if (!id) {
+			return rpl::single<DocumentData*>(nullptr);
+		}
+		const auto sets = &channel->owner().stickers().sets();
+		auto wrapLoaded = [=](Data::StickersSets::const_iterator it) {
+			return it->second->lookupThumbnailDocument();
+		};
+		const auto it = sets->find(id);
+		if (it != sets->cend()
+			&& !(it->second->flags & Data::StickersSetFlag::NotLoaded)) {
+			return rpl::single(wrapLoaded(it));
+		}
+		return rpl::single<DocumentData*>(
+			nullptr
+		) | rpl::then(channel->owner().stickers().updated(
+			Data::StickersType::Emoji
+		) | rpl::filter([=] {
+			const auto it = sets->find(id);
+			return (it != sets->cend())
+				&& !(it->second->flags & Data::StickersSetFlag::NotLoaded);
+		}) | rpl::map([=] {
+			return wrapLoaded(sets->find(id));
+		}));
+	}) | rpl::flatten_latest(
+	) | rpl::start_with_next([=](DocumentData *icon) {
+		if (state->icon != icon) {
+			state->icon = icon;
+			state->custom = nullptr;
+			right->update();
+		}
+	}, right->lifetime());
+
+	return result;
+}
+
 } // namespace

 void EditPeerColorBox(
@@ -897,7 +1047,12 @@ void EditPeerColorBox(
 		not_null<PeerData*> peer,
 		std::shared_ptr<Ui::ChatStyle> style,
 		std::shared_ptr<Ui::ChatTheme> theme) {
-	box->setTitle(tr::lng_settings_color_title());
+	const auto group = peer->isMegagroup();
+	const auto container = box->verticalLayout();
+
+	box->setTitle(peer->isSelf()
+		? tr::lng_settings_color_title()
+		: tr::lng_edit_channel_color());
 	box->setWidth(st::boxWideWidth);

 	struct State {
@@ -914,53 +1069,94 @@ void EditPeerColorBox(
 	state->emojiId = peer->backgroundEmojiId();
 	state->statusId = peer->emojiStatusId();

-	box->addRow(object_ptr<PreviewWrap>(
-		box,
-		style,
-		theme,
-		peer,
-		state->index.value(),
-		state->emojiId.value()
-	), {});
+	if (group) {
+		const auto divider = Ui::CreateChild<Ui::BoxContentDivider>(
+			box.get());
+		const auto verticalLayout = box->verticalLayout()->add(
+			object_ptr<Ui::VerticalLayout>(box.get()));

-	auto indices = peer->session().api().peerColors().suggestedValue();
-	const auto margin = st::settingsColorRadioMargin;
-	const auto skip = st::settingsColorRadioSkip;
-	box->addRow(
-		object_ptr<ColorSelector>(
+		auto icon = CreateLottieIcon(
+			verticalLayout,
+			{
+				.name = u"palette"_q,
+				.sizeOverride = {
+					st::settingsCloudPasswordIconSize,
+					st::settingsCloudPasswordIconSize,
+				},
+			},
+			st::peerAppearanceIconPadding);
+		box->setShowFinishedCallback([animate = std::move(icon.animate)] {
+			animate(anim::repeat::once);
+		});
+		verticalLayout->add(std::move(icon.widget));
+		verticalLayout->add(
+			object_ptr<Ui::FlatLabel>(
+				verticalLayout,
+				tr::lng_boost_group_about(),
+				st::peerAppearanceCoverLabel),
+		st::peerAppearanceCoverLabelMargin);
+
+		verticalLayout->geometryValue(
+		) | rpl::start_with_next([=](const QRect &r) {
+			divider->setGeometry(r);
+		}, divider->lifetime());
+	} else {
+		box->addRow(object_ptr<PreviewWrap>(
 			box,
 			style,
-			std::move(indices),
-			state->index.current(),
-			[=](uint8 index) { state->index = index; }),
-		{ margin, skip, margin, skip });
+			theme,
+			peer,
+			state->index.value(),
+			state->emojiId.value()
+		), {});

-	const auto container = box->verticalLayout();
-	Ui::AddDividerText(container, peer->isSelf()
-		? tr::lng_settings_color_about()
-		: tr::lng_settings_color_about_channel());
+		auto indices = peer->session().api().peerColors().suggestedValue();
+		const auto margin = st::settingsColorRadioMargin;
+		const auto skip = st::settingsColorRadioSkip;
+		box->addRow(
+			object_ptr<ColorSelector>(
+				box,
+				style,
+				std::move(indices),
+				state->index.current(),
+				[=](uint8 index) { state->index = index; }),
+			{ margin, skip, margin, skip });

-	Ui::AddSkip(container, st::settingsColorSampleSkip);
+		Ui::AddDividerText(
+			container,
+			(peer->isSelf()
+				? tr::lng_settings_color_about()
+				: tr::lng_settings_color_about_channel()),
+			st::peerAppearanceDividerTextMargin);

-	container->add(CreateEmojiIconButton(
-		container,
-		show,
-		style,
-		state->index.value(),
-		state->emojiId.value(),
-		[=](DocumentId id) { state->emojiId = id; }));
+		Ui::AddSkip(container, st::settingsColorSampleSkip);

-	Ui::AddSkip(container, st::settingsColorSampleSkip);
-	Ui::AddDividerText(container, peer->isSelf()
-		? tr::lng_settings_color_emoji_about()
-		: tr::lng_settings_color_emoji_about_channel());
+		container->add(CreateEmojiIconButton(
+			container,
+			show,
+			style,
+			state->index.value(),
+			state->emojiId.value(),
+			[=](DocumentId id) { state->emojiId = id; }));
+
+		Ui::AddSkip(container, st::settingsColorSampleSkip);
+		Ui::AddDividerText(
+			container,
+			(peer->isSelf()
+				? tr::lng_settings_color_emoji_about()
+				: tr::lng_settings_color_emoji_about_channel()),
+			st::peerAppearanceDividerTextMargin);
+	}

 	if (const auto channel = peer->asChannel()) {
 		Ui::AddSkip(container, st::settingsColorSampleSkip);
-		container->add(object_ptr<Ui::SettingsButton>(
+		Settings::AddButtonWithIcon(
 			container,
-			tr::lng_edit_channel_wallpaper(),
-			st::settingsButtonNoIcon)
+			(group
+				? tr::lng_edit_channel_wallpaper_group()
+				: tr::lng_edit_channel_wallpaper()),
+			st::peerAppearanceButton,
+			{ &st::menuBlueIconWallpaper }
 		)->setClickedCallback([=] {
 			const auto usage = ChatHelpers::WindowUsage::PremiumPromo;
 			if (const auto strong = show->resolveWindow(usage)) {
@@ -971,7 +1167,25 @@ void EditPeerColorBox(
 		Ui::AddSkip(container, st::settingsColorSampleSkip);
 		Ui::AddDividerText(
 			container,
-			tr::lng_edit_channel_wallpaper_about());
+			(group
+				? tr::lng_edit_channel_wallpaper_about_group()
+				: tr::lng_edit_channel_wallpaper_about()),
+			st::peerAppearanceDividerTextMargin);
+
+		if (group) {
+			Ui::AddSkip(container, st::settingsColorSampleSkip);
+
+			container->add(CreateEmojiPackButton(
+				container,
+				show,
+				channel));
+
+			Ui::AddSkip(container, st::settingsColorSampleSkip);
+			Ui::AddDividerText(
+				container,
+				tr::lng_group_emoji_description(),
+				st::peerAppearanceDividerTextMargin);
+		}

 		// Preload exceptions list.
 		const auto peerPhoto = &channel->session().api().peerPhoto();
@@ -992,10 +1206,16 @@ void EditPeerColorBox(
 				state->statusId = id;
 				state->statusUntil = until;
 				state->statusChanged = true;
-			}));
+			},
+			group));

 		Ui::AddSkip(container, st::settingsColorSampleSkip);
-		Ui::AddDividerText(container, tr::lng_edit_channel_status_about());
+		Ui::AddDividerText(
+			container,
+			(group
+				? tr::lng_edit_channel_status_about_group()
+				: tr::lng_edit_channel_status_about()),
+			st::peerAppearanceDividerTextMargin);
 	}

 	box->addButton(tr::lng_settings_apply(), [=] {
@@ -1020,19 +1240,11 @@ void EditPeerColorBox(
 	});
 }

-void AddPeerColorButton(
-		not_null<Ui::VerticalLayout*> container,
-		std::shared_ptr<ChatHelpers::Show> show,
-		not_null<PeerData*> peer) {
-	auto label = peer->isSelf()
-		? tr::lng_settings_theme_name_color()
-		: tr::lng_edit_channel_color();
-	const auto button = AddButtonWithIcon(
-		container,
-		rpl::duplicate(label),
-		st::settingsColorButton,
-		{ &st::menuIconChangeColors });
-
+void SetupPeerColorSample(
+		not_null<Button*> button,
+		not_null<PeerData*> peer,
+		rpl::producer<QString> label,
+		std::shared_ptr<Ui::ChatStyle> style) {
 	auto colorIndexValue = peer->session().changes().peerFlagsValue(
 		peer,
 		Data::PeerUpdate::Flag::Color
@@ -1041,12 +1253,6 @@ void AddPeerColorButton(
 	});
 	const auto name = peer->shortName();

-	const auto style = std::make_shared<Ui::ChatStyle>(
-		peer->session().colorIndicesValue());
-	const auto theme = std::shared_ptr<Ui::ChatTheme>(
-		Window::Theme::DefaultChatThemeOn(button->lifetime()));
-	style->apply(theme.get());
-
 	const auto sample = Ui::CreateChild<ColorSample>(
 		button.get(),
 		style,
@@ -1098,6 +1304,30 @@ void AddPeerColorButton(
 	}, sample->lifetime());

 	sample->setAttribute(Qt::WA_TransparentForMouseEvents);
+}
+
+void AddPeerColorButton(
+		not_null<Ui::VerticalLayout*> container,
+		std::shared_ptr<ChatHelpers::Show> show,
+		not_null<PeerData*> peer) {
+	auto label = peer->isSelf()
+		? tr::lng_settings_theme_name_color()
+		: tr::lng_edit_channel_color();
+	const auto button = AddButtonWithIcon(
+		container,
+		rpl::duplicate(label),
+		st::settingsColorButton,
+		{ &st::menuIconChangeColors });
+
+	const auto style = std::make_shared<Ui::ChatStyle>(
+		peer->session().colorIndicesValue());
+	const auto theme = std::shared_ptr<Ui::ChatTheme>(
+		Window::Theme::DefaultChatThemeOn(button->lifetime()));
+	style->apply(theme.get());
+
+	if (!peer->isMegagroup()) {
+		SetupPeerColorSample(button, peer, rpl::duplicate(label), style);
+	}

 	button->setClickedCallback([=] {
 		show->show(Box(EditPeerColorBox, show, peer, style, theme));
@@ -198,6 +198,37 @@ void SaveSlowmodeSeconds(
 	api->registerModifyRequest(key, requestId);
 }

+void SaveBoostsUnrestrict(
+		not_null<ChannelData*> channel,
+		int boostsUnrestrict,
+		Fn<void()> done) {
+	const auto api = &channel->session().api();
+	const auto key = Api::RequestKey("boosts_unrestrict", channel->id);
+	const auto requestId = api->request(
+		MTPchannels_SetBoostsToUnblockRestrictions(
+			channel->inputChannel,
+			MTP_int(boostsUnrestrict))
+	).done([=](const MTPUpdates &result) {
+		api->clearModifyRequest(key);
+		api->applyUpdates(result);
+		channel->setBoostsUnrestrict(
+			channel->boostsApplied(),
+			boostsUnrestrict);
+		done();
+	}).fail([=](const MTP::Error &error) {
+		api->clearModifyRequest(key);
+		if (error.type() != u"CHAT_NOT_MODIFIED"_q) {
+			return;
+		}
+		channel->setBoostsUnrestrict(
+			channel->boostsApplied(),
+			boostsUnrestrict);
+		done();
+	}).send();
+
+	api->registerModifyRequest(key, requestId);
+}
+
 void ShowEditPermissions(
 		not_null<Window::SessionNavigation*> navigation,
 		not_null<PeerData*> peer) {
@@ -215,6 +246,10 @@ void ShowEditPermissions(
 				close);
 			if (const auto channel = peer->asChannel()) {
 				SaveSlowmodeSeconds(channel, result.slowmodeSeconds, close);
+				SaveBoostsUnrestrict(
+					channel,
+					result.boostsUnrestrict,
+					close);
 			}
 		};
 		auto done = [=](EditPeerPermissionsBoxResult result) {
@@ -225,7 +260,8 @@ void ShowEditPermissions(

 			const auto saveFor = peer->migrateToOrMe();
 			const auto chat = saveFor->asChat();
-			if (!result.slowmodeSeconds || !chat) {
+			if (!chat
+				|| (!result.slowmodeSeconds && !result.boostsUnrestrict)) {
 				save(saveFor, result);
 				return;
 			}
@@ -595,8 +631,9 @@ object_ptr<Ui::RpWidget> Controller::createStickersEdit() {
 		tr::lng_group_stickers_add(),
 		rpl::single(QString()), //Empty count.
 		[=, controller = _navigation->parentController()] {
+			const auto isEmoji = false;
 			controller->show(
-				Box<StickersBox>(controller->uiShow(), channel));
+				Box<StickersBox>(controller->uiShow(), channel, isEmoji));
 		},
 		{ &st::menuIconStickers });

@@ -1057,9 +1094,7 @@ void Controller::fillManageSection() {
 		&& (channel->hasAdminRights() || channel->amCreator());
 	const auto canEditStickers = isChannel && channel->canEditStickers();
 	const auto canDeleteChannel = isChannel && channel->canDelete();
-	const auto canEditColorIndex = isChannel
-		&& !channel->isMegagroup()
-		&& channel->canEditInformation();
+	const auto canEditColorIndex = isChannel && channel->canEditEmoji();
 	const auto canViewOrEditLinkedChat = isChannel
 		&& (channel->linkedChat()
 			|| (channel->isBroadcast() && channel->canEditInformation()));
@@ -8,8 +8,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/peers/edit_peer_permissions_box.h"

 #include "lang/lang_keys.h"
+#include "core/ui_integration.h"
+#include "data/stickers/data_custom_emoji.h"
 #include "data/data_channel.h"
 #include "data/data_chat.h"
+#include "data/data_session.h"
 #include "ui/effects/toggle_arrow.h"
 #include "ui/wrap/slide_wrap.h"
 #include "ui/wrap/vertical_layout.h"
@@ -34,6 +37,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/settings_common.h"
 #include "styles/style_layers.h"
 #include "styles/style_boxes.h"
+#include "styles/style_chat.h"
 #include "styles/style_info.h"
 #include "styles/style_menu_icons.h"
 #include "styles/style_window.h"
@@ -42,6 +46,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace {

 constexpr auto kSlowmodeValues = 7;
+constexpr auto kBoostsUnrestrictValues = 5;
 constexpr auto kSuggestGigagroupThreshold = 199000;
 constexpr auto kForceDisableTooltipDuration = 3 * crl::time(1000);

@@ -99,7 +104,7 @@ constexpr auto kForceDisableTooltipDuration = 3 * crl::time(1000);
 	using Flag = ChatAdminRight;

 	if (options.isGroup) {
-		auto result = std::vector<AdminRightLabel>{
+		auto first = std::vector<AdminRightLabel>{
 			{ Flag::ChangeInfo, tr::lng_rights_group_info(tr::now) },
 			{ Flag::DeleteMessages, tr::lng_rights_group_delete(tr::now) },
 			{ Flag::BanUsers, tr::lng_rights_group_ban(tr::now) },
@@ -108,19 +113,30 @@ constexpr auto kForceDisableTooltipDuration = 3 * crl::time(1000);
 				: tr::lng_rights_group_invite(tr::now) },
 			{ Flag::ManageTopics, tr::lng_rights_group_topics(tr::now) },
 			{ Flag::PinMessages, tr::lng_rights_group_pin(tr::now) },
+		};
+		auto stories = std::vector<AdminRightLabel>{
+			{ Flag::PostStories, tr::lng_rights_channel_post_stories(tr::now) },
+			{ Flag::EditStories, tr::lng_rights_channel_edit_stories(tr::now) },
+			{ Flag::DeleteStories, tr::lng_rights_channel_delete_stories(tr::now) },
+		};
+		auto second = std::vector<AdminRightLabel>{
 			{ Flag::ManageCall, tr::lng_rights_group_manage_calls(tr::now) },
 			{ Flag::Anonymous, tr::lng_rights_group_anonymous(tr::now) },
 			{ Flag::AddAdmins, tr::lng_rights_add_admins(tr::now) },
 		};
 		if (!options.isForum) {
-			result.erase(
+			first.erase(
 				ranges::remove(
-					result,
+					first,
 					Flag::ManageTopics | Flag(),
 					&AdminRightLabel::flags),
-				end(result));
+				end(first));
 		}
-		return { { std::nullopt, std::move(result) } };
+		return {
+			{ std::nullopt, std::move(first) },
+			{ tr::lng_rights_channel_manage_stories(), std::move(stories) },
+			{ std::nullopt, std::move(second) },
+		};
 	}
 	auto first = std::vector<AdminRightLabel>{
 		{ Flag::ChangeInfo, tr::lng_rights_channel_info(tr::now) },
@@ -163,6 +179,10 @@ int SlowmodeDelayByIndex(int index) {
 	Unexpected("Index in SlowmodeDelayByIndex.");
 }

+[[nodiscard]] int BoostsUnrestrictByIndex(int index) {
+	return index + 1;
+}
+
 template <typename CheckboxesMap, typename DependenciesMap>
 void ApplyDependencies(
 		const CheckboxesMap &checkboxes,
@@ -770,14 +790,14 @@ void AddSlowmodeLabels(
 	}
 }

-Fn<int()> AddSlowmodeSlider(
+rpl::producer<int> AddSlowmodeSlider(
 		not_null<Ui::VerticalLayout*> container,
 		not_null<PeerData*> peer) {
 	using namespace rpl::mappers;

 	if (const auto chat = peer->asChat()) {
 		if (!chat->amCreator()) {
-			return [] { return 0; };
+			return rpl::single(0);
 		}
 	}
 	const auto channel = peer->asChannel();
@@ -785,10 +805,6 @@ Fn<int()> AddSlowmodeSlider(
 	const auto secondsCount = lifetime.make_state<rpl::variable<int>>(
 		channel ? channel->slowmodeSeconds() : 0);

-	container->add(
-		object_ptr<Ui::BoxContentDivider>(container),
-		{ 0, st::infoProfileSkip, 0, st::infoProfileSkip });
-
 	container->add(
 		object_ptr<Ui::FlatLabel>(
 			container,
@@ -858,7 +874,157 @@ Fn<int()> AddSlowmodeSlider(
 			st::proxyAboutPadding),
 		style::margins(0, st::infoProfileSkip, 0, st::infoProfileSkip));

-	return [=] { return secondsCount->current(); };
+	return secondsCount->value();
+}
+
+void AddBoostsUnrestrictLabels(
+		not_null<Ui::VerticalLayout*> container,
+		not_null<Main::Session*> session) {
+	const auto labels = container->add(
+		object_ptr<Ui::FixedHeightWidget>(container, st::normalFont->height),
+		st::slowmodeLabelsMargin);
+	const auto manager = &session->data().customEmojiManager();
+	const auto one = Ui::Text::SingleCustomEmoji(
+		manager->registerInternalEmoji(
+			st::boostMessageIcon,
+			st::boostMessageIconPadding));
+	const auto many = Ui::Text::SingleCustomEmoji(
+		manager->registerInternalEmoji(
+			st::boostsMessageIcon,
+			st::boostsMessageIconPadding));
+	const auto context = Core::MarkedTextContext{
+		.session = session,
+		.customEmojiRepaint = [] {},
+		.customEmojiLoopLimit = 1,
+	};
+	for (auto i = 0; i != kBoostsUnrestrictValues; ++i) {
+		const auto label = Ui::CreateChild<Ui::FlatLabel>(
+			labels,
+			st::boostsUnrestrictLabel);
+		label->setMarkedText(
+			TextWithEntities(i ? many : one).append(QString::number(i + 1)),
+			context);
+		rpl::combine(
+			labels->widthValue(),
+			label->widthValue()
+		) | rpl::start_with_next([=](int outer, int inner) {
+			const auto skip = st::localStorageLimitMargin;
+			const auto size = st::localStorageLimitSlider.seekSize;
+			const auto available = outer
+				- skip.left()
+				- skip.right()
+				- size.width();
+			const auto shift = (i == 0)
+				? -(size.width() / 2)
+				: (i + 1 == kBoostsUnrestrictValues)
+				? (size.width() - (size.width() / 2) - inner)
+				: (-inner / 2);
+			const auto left = skip.left()
+				+ (size.width() / 2)
+				+ (i * available) / (kBoostsUnrestrictValues - 1)
+				+ shift;
+			label->moveToLeft(left, 0, outer);
+		}, label->lifetime());
+	}
+}
+
+rpl::producer<int> AddBoostsUnrestrictSlider(
+		not_null<Ui::VerticalLayout*> container,
+		not_null<PeerData*> peer) {
+	using namespace rpl::mappers;
+
+	if (const auto chat = peer->asChat()) {
+		if (!chat->amCreator()) {
+			return rpl::single(0);
+		}
+	}
+	const auto channel = peer->asChannel();
+	auto &lifetime = container->lifetime();
+	const auto boostsUnrestrict = lifetime.make_state<rpl::variable<int>>(
+		channel ? channel->boostsUnrestrict() : 0);
+
+	container->add(
+		object_ptr<Ui::BoxContentDivider>(container),
+		{ 0, st::infoProfileSkip, 0, st::infoProfileSkip });
+
+	auto enabled = boostsUnrestrict->value(
+	) | rpl::map(_1 > 0);
+	container->add(object_ptr<Ui::SettingsButton>(
+		container,
+		tr::lng_rights_boosts_no_restrict(),
+		st::defaultSettingsButton
+	))->toggleOn(rpl::duplicate(enabled))->toggledValue(
+	) | rpl::start_with_next([=](bool toggled) {
+		if (toggled && !boostsUnrestrict->current()) {
+			*boostsUnrestrict = 1;
+		} else if (!toggled && boostsUnrestrict->current()) {
+			*boostsUnrestrict = 0;
+		}
+	}, container->lifetime());
+
+	const auto outer = container->add(
+		object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+			container,
+			object_ptr<Ui::VerticalLayout>(container)));
+	outer->toggleOn(rpl::duplicate(enabled), anim::type::normal);
+	outer->finishAnimating();
+
+	const auto inner = outer->entity();
+
+	AddBoostsUnrestrictLabels(inner, &peer->session());
+
+	const auto slider = inner->add(
+		object_ptr<Ui::MediaSlider>(inner, st::localStorageLimitSlider),
+		st::localStorageLimitMargin);
+	slider->resize(st::localStorageLimitSlider.seekSize);
+	slider->setPseudoDiscrete(
+		kBoostsUnrestrictValues,
+		BoostsUnrestrictByIndex,
+		boostsUnrestrict->current(),
+		[=](int boosts) {
+			(*boostsUnrestrict) = boosts;
+		});
+
+	inner->add(
+		object_ptr<Ui::DividerLabel>(
+			inner,
+			object_ptr<Ui::FlatLabel>(
+				inner,
+				rpl::conditional(
+					boostsUnrestrict->value() | rpl::map(_1 > 0),
+					tr::lng_rights_boosts_about_on(),
+					tr::lng_rights_boosts_about()),
+				st::boxDividerLabel),
+			st::proxyAboutPadding),
+		style::margins(0, st::infoProfileSkip, 0, 0));
+
+	return boostsUnrestrict->value();
+}
+
+rpl::producer<int> AddBoostsUnrestrictWrapped(
+		not_null<Ui::VerticalLayout*> container,
+		not_null<PeerData*> peer,
+		rpl::producer<bool> shown) {
+	const auto wrap = container->add(
+		object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+			container,
+			object_ptr<Ui::VerticalLayout>(container)));
+	wrap->toggleOn(rpl::duplicate(shown), anim::type::normal);
+	wrap->finishAnimating();
+
+	auto result = AddBoostsUnrestrictSlider(wrap->entity(), peer);
+	const auto divider = container->add(
+		object_ptr<Ui::SlideWrap<Ui::BoxContentDivider>>(
+			container,
+			object_ptr<Ui::BoxContentDivider>(container),
+			QMargins{ 0, st::infoProfileSkip, 0, st::infoProfileSkip }));
+	divider->toggleOn(rpl::combine(
+		std::move(shown),
+		rpl::duplicate(result),
+		!rpl::mappers::_1 || !rpl::mappers::_2));
+	divider->finishAnimating();
+
+	return result;
 }

 void AddSuggestGigagroup(
@@ -985,7 +1151,40 @@ void ShowEditPeerPermissionsBox(

 	inner->add(std::move(checkboxes));

-	const auto getSlowmodeSeconds = AddSlowmodeSlider(inner, peer);
+	struct State {
+		rpl::variable<int> slowmodeSeconds;
+		rpl::variable<int> boostsUnrestrict;
+		rpl::variable<bool> hasSendRestrictions;
+	};
+	static constexpr auto kSendRestrictions = Flag::EmbedLinks
+		| Flag::SendGames
+		| Flag::SendGifs
+		| Flag::SendInline
+		| Flag::SendPolls
+		| Flag::SendStickers
+		| Flag::SendPhotos
+		| Flag::SendVideos
+		| Flag::SendVideoMessages
+		| Flag::SendMusic
+		| Flag::SendVoiceMessages
+		| Flag::SendFiles
+		| Flag::SendOther;
+	const auto state = inner->lifetime().make_state<State>();
+	state->hasSendRestrictions = ((restrictions & kSendRestrictions) != 0)
+		|| (peer->isChannel() && peer->asChannel()->slowmodeSeconds() > 0);
+	state->boostsUnrestrict = AddBoostsUnrestrictWrapped(
+		inner,
+		peer,
+		state->hasSendRestrictions.value());
+	state->slowmodeSeconds = AddSlowmodeSlider(inner, peer);
+	state->hasSendRestrictions = rpl::combine(
+		rpl::single(
+			restrictions
+		) | rpl::then(std::move(changes)),
+		state->slowmodeSeconds.value()
+	) | rpl::map([](ChatRestrictions restrictions, int slowmodeSeconds) {
+		return ((restrictions & kSendRestrictions) != 0) || slowmodeSeconds;
+	});

 	if (const auto channel = peer->asChannel()) {
 		if (channel->amCreator()
@@ -1001,7 +1200,18 @@ void ShowEditPeerPermissionsBox(
 	AddBannedButtons(inner, navigation, peer);

 	box->addButton(tr::lng_settings_save(), [=, rights = getRestrictions] {
-		done({ rights(), getSlowmodeSeconds() });
+		const auto restrictions = rights();
+		const auto slowmodeSeconds = state->slowmodeSeconds.current();
+		const auto hasRestrictions = (slowmodeSeconds > 0)
+			|| ((restrictions & kSendRestrictions) != 0);
+		const auto boostsUnrestrict = hasRestrictions
+			? state->boostsUnrestrict.current()
+			: 0;
+		done({
+			restrictions,
+			slowmodeSeconds,
+			boostsUnrestrict,
+		});
 	});
 	box->addButton(tr::lng_cancel(), [=] { box->closeBox(); });

@@ -37,6 +37,7 @@ class SessionNavigation;
 struct EditPeerPermissionsBoxResult final {
 	ChatRestrictions rights;
 	int slowmodeSeconds = 0;
+	int boostsUnrestrict = 0;
 };

 void ShowEditPeerPermissionsBox(
@@ -7,10 +7,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "boxes/peers/replace_boost_box.h"

+#include "api/api_peer_colors.h"
+#include "apiwrap.h"
 #include "base/event_filter.h"
 #include "base/unixtime.h"
 #include "boxes/peer_list_box.h"
 #include "data/data_channel.h"
+#include "data/data_cloud_themes.h"
 #include "data/data_session.h"
 #include "lang/lang_keys.h"
 #include "main/main_account.h"
@@ -313,21 +316,23 @@ void Controller::rowClicked(not_null<PeerListRow*> row) {
 	}
 }

-object_ptr<Ui::BoxContent> ReassignBoostFloodBox(int seconds) {
+object_ptr<Ui::BoxContent> ReassignBoostFloodBox(int seconds, bool group) {
 	const auto days = seconds / 86400;
 	const auto hours = seconds / 3600;
 	const auto minutes = seconds / 60;
 	return Ui::MakeInformBox({
-		.text = tr::lng_boost_error_flood_text(
-			lt_left,
-			rpl::single(Ui::Text::Bold((days > 1)
-				? tr::lng_days(tr::now, lt_count, days)
-				: (hours > 1)
-				? tr::lng_hours(tr::now, lt_count, hours)
-				: (minutes > 1)
-				? tr::lng_minutes(tr::now, lt_count, minutes)
-				: tr::lng_seconds(tr::now, lt_count, seconds))),
-			Ui::Text::RichLangValue),
+		.text = (group
+			? tr::lng_boost_error_flood_text_group
+			: tr::lng_boost_error_flood_text)(
+				lt_left,
+				rpl::single(Ui::Text::Bold((days > 1)
+					? tr::lng_days(tr::now, lt_count, days)
+					: (hours > 1)
+					? tr::lng_hours(tr::now, lt_count, hours)
+					: (minutes > 1)
+					? tr::lng_minutes(tr::now, lt_count, minutes)
+					: tr::lng_seconds(tr::now, lt_count, seconds))),
+				Ui::Text::RichLangValue),
 		.title = tr::lng_boost_error_flood_title(),
 	});
 }
@@ -335,14 +340,15 @@ object_ptr<Ui::BoxContent> ReassignBoostFloodBox(int seconds) {
 object_ptr<Ui::BoxContent> ReassignBoostSingleBox(
 		not_null<ChannelData*> to,
 		TakenBoostSlot from,
-		Fn<void(std::vector<int> slots, int sources)> reassign,
+		Fn<void(std::vector<int> slots, int groups, int channels)> reassign,
 		Fn<void()> cancel) {
 	const auto reassigned = std::make_shared<bool>();
 	const auto slot = from.id;
 	const auto peer = to->owner().peer(from.peerId);
+	const auto group = peer->isMegagroup();
 	const auto confirmed = [=](Fn<void()> close) {
 		*reassigned = true;
-		reassign({ slot }, 1);
+		reassign({ slot }, group ? 1 : 0, group ? 0 : 1);
 		close();
 	};

@@ -417,35 +423,94 @@ Ui::BoostCounters ParseBoostCounters(
 	};
 }

+Ui::BoostFeatures LookupBoostFeatures(not_null<ChannelData*> channel) {
+	const auto group = channel->isMegagroup();
+	const auto appConfig = &channel->session().account().appConfig();
+	const auto get = [&](const QString &key, int fallback, bool ok = true) {
+		return ok ? appConfig->get<int>(key, fallback) : 0;
+	};
+
+	auto nameColorsByLevel = base::flat_map<int, int>();
+	auto linkStylesByLevel = base::flat_map<int, int>();
+	const auto peerColors = &channel->session().api().peerColors();
+	const auto &list = group
+		? peerColors->requiredLevelsGroup()
+		: peerColors->requiredLevelsChannel();
+	const auto indices = peerColors->indicesCurrent();
+	for (const auto &[index, level] : list) {
+		if (!Ui::ColorPatternIndex(indices, index, false)) {
+			++nameColorsByLevel[level];
+		}
+		++linkStylesByLevel[level];
+	}
+	const auto &themes = channel->owner().cloudThemes().chatThemes();
+	if (themes.empty()) {
+		channel->owner().cloudThemes().refreshChatThemes();
+	}
+	return Ui::BoostFeatures{
+		.nameColorsByLevel = std::move(nameColorsByLevel),
+		.linkStylesByLevel = std::move(linkStylesByLevel),
+		.linkLogoLevel = get(u"channel_bg_icon_level_min"_q, 4, !group),
+		.transcribeLevel = get(u"group_transcribe_level_min"_q, 6, group),
+		.emojiPackLevel = get(u"group_emoji_stickers_level_min"_q, 4, group),
+		.emojiStatusLevel = get(group
+			? u"group_emoji_status_level_min"_q
+			: u"channel_emoji_status_level_min"_q, 8),
+		.wallpaperLevel = get(group
+			? u"group_wallpaper_level_min"_q
+			: u"channel_wallpaper_level_min"_q, 9),
+		.wallpapersCount = themes.empty() ? 8 : int(themes.size()),
+		.customWallpaperLevel = get(group
+			? u"channel_custom_wallpaper_level_min"_q
+			: u"group_custom_wallpaper_level_min"_q, 10),
+	};
+}
+
 int BoostsForGift(not_null<Main::Session*> session) {
 	const auto key = u"boosts_per_sent_gift"_q;
 	return session->account().appConfig().get<int>(key, 0);
 }

-[[nodiscard]] int SourcesCount(
+struct Sources {
+	int groups = 0;
+	int channels = 0;
+};
+[[nodiscard]] Sources SourcesCount(
+		not_null<ChannelData*> to,
 		const std::vector<TakenBoostSlot> &from,
 		const std::vector<int> &slots) {
-	auto checked = base::flat_set<PeerId>();
-	checked.reserve(slots.size());
+	auto groups = base::flat_set<PeerId>();
+	groups.reserve(slots.size());
+	auto channels = base::flat_set<PeerId>();
+	channels.reserve(slots.size());
+	const auto owner = &to->owner();
 	for (const auto slot : slots) {
 		const auto i = ranges::find(from, slot, &TakenBoostSlot::id);
 		Assert(i != end(from));
-		checked.emplace(i->peerId);
+		const auto id = i->peerId;
+		if (!groups.contains(id) && !channels.contains(id)) {
+			(owner->peer(id)->isMegagroup() ? groups : channels).insert(id);
+		}
 	}
-	return checked.size();
+	return {
+		.groups = int(groups.size()),
+		.channels = int(channels.size()),
+	};
 }

 object_ptr<Ui::BoxContent> ReassignBoostsBox(
 		not_null<ChannelData*> to,
 		std::vector<TakenBoostSlot> from,
-		Fn<void(std::vector<int> slots, int sources)> reassign,
+		Fn<void(std::vector<int> slots, int groups, int channels)> reassign,
 		Fn<void()> cancel) {
 	Expects(!from.empty());

 	const auto now = base::unixtime::now();
 	if (from.size() == 1 && from.front().cooldown > now) {
 		cancel();
-		return ReassignBoostFloodBox(from.front().cooldown - now);
+		return ReassignBoostFloodBox(
+			from.front().cooldown - now,
+			to->owner().peer(from.front().peerId)->isMegagroup());
 	} else if (from.size() == 1 && from.front().peerId) {
 		return ReassignBoostSingleBox(to, from.front(), reassign, cancel);
 	}
@@ -457,10 +522,10 @@ object_ptr<Ui::BoxContent> ReassignBoostsBox(
 		) | rpl::start_with_next([=](std::vector<int> slots) {
 			box->clearButtons();
 			if (!slots.empty()) {
-				const auto sources = SourcesCount(from, slots);
+				const auto sources = SourcesCount(to, from, slots);
 				box->addButton(tr::lng_boost_reassign_button(), [=] {
 					*reassigned = true;
-					reassign(slots, sources);
+					reassign(slots, sources.groups, sources.channels);
 				});
 			}
 			box->addButton(tr::lng_cancel(), [=] {
@@ -9,12 +9,15 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL

 #include "base/object_ptr.h"

+class ChannelData;
+
 namespace Main {
 class Session;
 } // namespace Main

 namespace Ui {
 struct BoostCounters;
+struct BoostFeatures;
 class BoxContent;
 class RpWidget;
 } // namespace Ui
@@ -39,12 +42,15 @@ struct ForChannelBoostSlots {
 [[nodiscard]] Ui::BoostCounters ParseBoostCounters(
 	const MTPpremium_BoostsStatus &status);

+[[nodiscard]] Ui::BoostFeatures LookupBoostFeatures(
+	not_null<ChannelData*> channel);
+
 [[nodiscard]] int BoostsForGift(not_null<Main::Session*> session);

 object_ptr<Ui::BoxContent> ReassignBoostsBox(
 	not_null<ChannelData*> to,
 	std::vector<TakenBoostSlot> from,
-	Fn<void(std::vector<int> slots, int sources)> reassign,
+	Fn<void(std::vector<int> slots, int groups, int channels)> reassign,
 	Fn<void()> cancel);

 [[nodiscard]] object_ptr<Ui::RpWidget> CreateBoostReplaceUserpics(
@@ -112,6 +112,10 @@ void PreloadSticker(const std::shared_ptr<Data::DocumentMedia> &media) {
 		return tr::lng_premium_summary_subtitle_infinite_reactions();
 	case PremiumPreview::TagsForMessages:
 		return tr::lng_premium_summary_subtitle_tags_for_messages();
+	case PremiumPreview::LastSeen:
+		return tr::lng_premium_summary_subtitle_last_seen();
+	case PremiumPreview::MessagePrivacy:
+		return tr::lng_premium_summary_subtitle_message_privacy();
 	case PremiumPreview::Stickers:
 		return tr::lng_premium_summary_subtitle_premium_stickers();
 	case PremiumPreview::AnimatedEmoji:
@@ -150,6 +154,10 @@ void PreloadSticker(const std::shared_ptr<Data::DocumentMedia> &media) {
 		return tr::lng_premium_summary_about_infinite_reactions();
 	case PremiumPreview::TagsForMessages:
 		return tr::lng_premium_summary_about_tags_for_messages();
+	case PremiumPreview::LastSeen:
+		return tr::lng_premium_summary_about_last_seen();
+	case PremiumPreview::MessagePrivacy:
+		return tr::lng_premium_summary_about_message_privacy();
 	case PremiumPreview::Stickers:
 		return tr::lng_premium_summary_about_premium_stickers();
 	case PremiumPreview::AnimatedEmoji:
@@ -480,6 +488,8 @@ struct VideoPreviewDocument {
 		case PremiumPreview::AnimatedUserpics: return "animated_userpics";
 		case PremiumPreview::RealTimeTranslation: return "translations";
 		case PremiumPreview::Wallpapers: return "wallpapers";
+		case PremiumPreview::LastSeen: return "last_seen";
+		case PremiumPreview::MessagePrivacy: return "message_privacy";
 		}
 		return "";
 	}();
@@ -62,6 +62,8 @@ enum class PremiumPreview {
 	RealTimeTranslation,
 	Wallpapers,
 	TagsForMessages,
+	LastSeen,
+	MessagePrivacy,

 	kCount,
 };
@@ -8,7 +8,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/send_files_box.h"

 #include "lang/lang_keys.h"
-#include "storage/localimageloader.h"
 #include "storage/localstorage.h"
 #include "storage/storage_media_prepare.h"
 #include "mainwidget.h"
@@ -22,8 +21,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "chat_helpers/tabbed_selector.h"
 #include "editor/photo_editor_layer_widget.h"
 #include "history/history_drag_area.h"
+#include "history/view/controls/history_view_characters_limit.h"
 #include "history/view/history_view_schedule_box.h"
-#include "core/file_utilities.h"
 #include "core/mime_type.h"
 #include "base/event_filter.h"
 #include "base/call_delayed.h"
@@ -31,13 +30,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/premium_preview_box.h"
 #include "ui/effects/scroll_content_shadow.h"
 #include "ui/widgets/checkbox.h"
-#include "ui/widgets/buttons.h"
-#include "ui/widgets/fields/input_field.h"
 #include "ui/widgets/scroll_area.h"
 #include "ui/widgets/popup_menu.h"
-#include "ui/wrap/vertical_layout.h"
-#include "ui/chat/attach/attach_prepare.h"
-#include "ui/chat/attach/attach_send_files_way.h"
 #include "ui/chat/attach/attach_album_preview.h"
 #include "ui/chat/attach/attach_single_file_preview.h"
 #include "ui/chat/attach/attach_single_media_preview.h"
@@ -48,23 +42,23 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lottie/lottie_single_player.h"
 #include "data/data_document.h"
 #include "data/data_user.h"
+#include "data/data_peer_values.h" // Data::AmPremiumValue.
 #include "data/data_premium_limits.h"
 #include "data/stickers/data_stickers.h"
 #include "data/stickers/data_custom_emoji.h"
-#include "api/api_common.h"
 #include "window/window_session_controller.h"
 #include "core/application.h"
 #include "core/core_settings.h"
 #include "styles/style_layers.h"
 #include "styles/style_boxes.h"
 #include "styles/style_chat_helpers.h"
-#include "styles/style_menu_icons.h"

 #include <QtCore/QMimeData>

 // AyuGram includes
 #include "ayu/ayu_settings.h"
 #include "base/unixtime.h"
+#include "styles/style_menu_icons.h"
 #include <QBuffer>


@@ -339,16 +333,16 @@ SendFilesBox::SendFilesBox(
 	not_null<Window::SessionController*> controller,
 	Ui::PreparedList &&list,
 	const TextWithTags &caption,
-	SendFilesLimits limits,
-	SendFilesCheck check,
+	not_null<PeerData*> toPeer,
 	Api::SendType sendType,
 	SendMenu::Type sendMenuType)
 : SendFilesBox(nullptr, {
 	.show = controller->uiShow(),
 	.list = std::move(list),
 	.caption = caption,
-	.limits = limits,
-	.check = check,
+	.captionToPeer = toPeer,
+	.limits = DefaultLimitsForPeer(toPeer),
+	.check = DefaultCheckForPeer(controller, toPeer),
 	.sendType = sendType,
 	.sendMenuType = sendMenuType,
 }) {
@@ -364,6 +358,7 @@ SendFilesBox::SendFilesBox(QWidget*, SendFilesBoxDescriptor &&descriptor)
 , _list(std::move(descriptor.list))
 , _limits(descriptor.limits)
 , _sendMenuType(descriptor.sendMenuType)
+, _captionToPeer(descriptor.captionToPeer)
 , _check(std::move(descriptor.check))
 , _confirmedCallback(std::move(descriptor.confirmed))
 , _cancelledCallback(std::move(descriptor.cancelled))
@@ -1034,8 +1029,10 @@ void SendFilesBox::updateSendWayControls() {
 }

 void SendFilesBox::setupCaption() {
-	const auto allow = [=](const auto &) {
-		return (_limits & SendFilesAllow::EmojiWithoutPremium);
+	const auto allow = [=](not_null<DocumentData*> emoji) {
+		return _captionToPeer
+			? Data::AllowEmojiWithoutPremium(_captionToPeer, emoji)
+			: (_limits & SendFilesAllow::EmojiWithoutPremium);
 	};
 	const auto show = _show;
 	InitMessageFieldHandlers(
@@ -1096,6 +1093,39 @@ void SendFilesBox::setupCaption() {

 	updateCaptionPlaceholder();
 	setupEmojiPanel();
+
+	rpl::single(rpl::empty_value()) | rpl::then(
+		_caption->changes()
+	) | rpl::start_with_next([=] {
+		checkCharsLimitation();
+	}, _caption->lifetime());
+}
+
+void SendFilesBox::checkCharsLimitation() {
+	const auto limits = Data::PremiumLimits(&_show->session());
+	const auto caption = (_caption && !_caption->isHidden())
+		? _caption->getTextWithAppliedMarkdown()
+		: TextWithTags();
+	const auto remove = caption.text.size() - limits.captionLengthCurrent();
+	if ((remove > 0) && _emojiToggle) {
+		if (!_charsLimitation) {
+			_charsLimitation = base::make_unique_q<CharactersLimitLabel>(
+				this,
+				_emojiToggle.data(),
+				style::al_top);
+			_charsLimitation->show();
+			Data::AmPremiumValue(
+				&_show->session()
+			) | rpl::start_with_next([=] {
+				checkCharsLimitation();
+			}, _charsLimitation->lifetime());
+		}
+		_charsLimitation->setLeft(remove);
+	} else {
+		if (_charsLimitation) {
+			_charsLimitation = nullptr;
+		}
+	}
 }

 void SendFilesBox::setupEmojiPanel() {
@@ -1114,7 +1144,6 @@ void SendFilesBox::setupEmojiPanel() {
 					.level = Window::GifPauseReason::Layer,
 					.mode = ChatHelpers::TabbedSelector::Mode::EmojiOnly,
 					.features = {
-						.megagroupSet = false,
 						.stickersSettings = false,
 						.openStickerSets = false,
 					},
@@ -1125,6 +1154,7 @@ void SendFilesBox::setupEmojiPanel() {
 		st::emojiPanMinHeight / 2,
 		st::emojiPanMinHeight);
 	_emojiPanel->hide();
+	_emojiPanel->selector()->setCurrentPeer(_captionToPeer);
 	_emojiPanel->selector()->setAllowEmojiWithoutPremium(
 		_limits & SendFilesAllow::EmojiWithoutPremium);
 	_emojiPanel->selector()->emojiChosen(
@@ -1137,7 +1167,11 @@ void SendFilesBox::setupEmojiPanel() {
 		if (info
 			&& info->setType == Data::StickersType::Emoji
 			&& !_show->session().premium()
-			&& !(_limits & SendFilesAllow::EmojiWithoutPremium)) {
+			&& !(_captionToPeer
+				? Data::AllowEmojiWithoutPremium(
+					_captionToPeer,
+					data.document)
+				: (_limits & SendFilesAllow::EmojiWithoutPremium))) {
 			ShowPremiumPreviewBox(_show, PremiumPreview::AnimatedEmoji);
 		} else {
 			Data::InsertCustomEmoji(_caption.data(), data.document);
@@ -50,6 +50,10 @@ namespace SendMenu {
 enum class Type;
 } // namespace SendMenu

+namespace HistoryView::Controls {
+class CharactersLimitLabel;
+} // namespace HistoryView::Controls
+
 enum class SendFilesAllow {
 	OnlyOne = (1 << 0),
 	Photos = (1 << 1),
@@ -88,6 +92,7 @@ struct SendFilesBoxDescriptor {
 	std::shared_ptr<ChatHelpers::Show> show;
 	Ui::PreparedList list;
 	TextWithTags caption;
+	PeerData *captionToPeer = nullptr;
 	SendFilesLimits limits = {};
 	SendFilesCheck check;
 	Api::SendType sendType = {};
@@ -108,8 +113,7 @@ public:
 		not_null<Window::SessionController*> controller,
 		Ui::PreparedList &&list,
 		const TextWithTags &caption,
-		SendFilesLimits limits,
-		SendFilesCheck check,
+		not_null<PeerData*> toPeer,
 		Api::SendType sendType,
 		SendMenu::Type sendMenuType);
 	SendFilesBox(QWidget*, SendFilesBoxDescriptor &&descriptor);
@@ -221,6 +225,8 @@ private:
 	void enqueueNextPrepare();
 	void addPreparedAsyncFile(Ui::PreparedFile &&file);

+	void checkCharsLimitation();
+
 	const std::shared_ptr<ChatHelpers::Show> _show;
 	const style::ComposeControls &_st;
 	const Api::SendType _sendType = Api::SendType();
@@ -233,7 +239,7 @@ private:

 	SendFilesLimits _limits = {};
 	SendMenu::Type _sendMenuType = {};
-
+	PeerData *_captionToPeer = nullptr;
 	SendFilesCheck _check;
 	SendFilesConfirmed _confirmedCallback;
 	Fn<void()> _cancelledCallback;
@@ -244,6 +250,8 @@ private:
 	object_ptr<Ui::EmojiButton> _emojiToggle = { nullptr };
 	base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
 	base::unique_qptr<QObject> _emojiFilter;
+	using CharactersLimitLabel = HistoryView::Controls::CharactersLimitLabel;
+	base::unique_qptr<CharactersLimitLabel> _charsLimitation;

 	object_ptr<Ui::Checkbox> _groupFiles = { nullptr };
 	object_ptr<Ui::Checkbox> _sendImagesAsPhotos = { nullptr };
@@ -17,7 +17,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lang/lang_keys.h"
 #include "mainwidget.h"
 #include "mainwindow.h"
+#include "ui/boxes/boost_box.h"
 #include "ui/boxes/confirm_box.h"
+#include "boxes/peers/edit_peer_color_box.h"
 #include "boxes/sticker_set_box.h"
 #include "apiwrap.h"
 #include "storage/storage_account.h"
@@ -38,6 +40,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/painter.h"
 #include "ui/unread_badge_paint.h"
 #include "media/clip/media_clip_reader.h"
+#include "main/main_account.h"
+#include "main/main_app_config.h"
 #include "main/main_session.h"
 #include "styles/style_layers.h"
 #include "styles/style_boxes.h"
@@ -99,7 +103,8 @@ public:
 	Inner(
 		QWidget *parent,
 		std::shared_ptr<ChatHelpers::Show> show,
-		not_null<ChannelData*> megagroup);
+		not_null<ChannelData*> megagroup,
+		bool isEmoji);

 	[[nodiscard]] Main::Session &session() const;

@@ -108,7 +113,7 @@ public:
 	}
 	void setInnerFocus();

-	void saveGroupSet();
+	void saveGroupSet(Fn<void()> done);

 	void rebuild(bool masks);
 	void updateSize(int newWidth = 0);
@@ -221,6 +226,7 @@ private:
 	StickersSetsOrder collectSets(Check check) const;

 	void updateSelected();
+	void checkGroupLevel(Fn<void()> done);

 	void checkLoadMore();
 	void updateScrollbarWidth();
@@ -323,6 +329,8 @@ private:

 	int _scrollbar = 0;
 	ChannelData *_megagroupSet = nullptr;
+	bool _megagroupSetEmoji = false;
+	bool _checkingGroupLevel = false;
 	StickerSetIdentifier _megagroupSetInput;
 	std::unique_ptr<Row> _megagroupSelectedSet;
 	object_ptr<AddressField> _megagroupSetField = { nullptr };
@@ -429,15 +437,16 @@ StickersBox::StickersBox(
 StickersBox::StickersBox(
 	QWidget*,
 	std::shared_ptr<ChatHelpers::Show> show,
-	not_null<ChannelData*> megagroup)
+	not_null<ChannelData*> megagroup,
+	bool isEmoji)
 : _st(st::stickersRowItem)
 , _show(std::move(show))
 , _session(&_show->session())
 , _api(&_session->mtp())
 , _section(Section::Installed)
 , _isMasks(false)
-, _isEmoji(false)
-, _installed(0, this, _show, megagroup)
+, _isEmoji(isEmoji)
+, _installed(0, this, _show, megagroup, isEmoji)
 , _megagroupSet(megagroup) {
 	_installed.widget()->scrollsToY(
 	) | rpl::start_with_next([=](int y) {
@@ -581,7 +590,9 @@ void StickersBox::prepare() {
 				session().local().readArchivedStickers();
 			}
 		} else {
-			setTitle(tr::lng_stickers_group_set());
+			setTitle(_isEmoji
+				? tr::lng_emoji_group_set()
+				: tr::lng_stickers_group_set());
 		}
 	} else if (_section == Section::Archived) {
 		requestArchivedSets();
@@ -659,9 +670,11 @@ void StickersBox::prepare() {
 	}

 	if (_megagroupSet) {
-		addButton(
-			tr::lng_settings_save(),
-			[=] { _installed.widget()->saveGroupSet(); closeBox(); });
+		addButton(tr::lng_settings_save(), [=] {
+			_installed.widget()->saveGroupSet(crl::guard(this, [=] {
+				closeBox();
+			}));
+		});
 		addButton(tr::lng_cancel(), [=] { closeBox(); });
 	} else {
 		const auto close = _section == Section::Attached;
@@ -1220,7 +1233,8 @@ StickersBox::Inner::Inner(
 StickersBox::Inner::Inner(
 	QWidget *parent,
 	std::shared_ptr<ChatHelpers::Show> show,
-	not_null<ChannelData*> megagroup)
+	not_null<ChannelData*> megagroup,
+	bool isEmoji)
 : RpWidget(parent)
 , _st(st::stickersRowItem)
 , _show(std::move(show))
@@ -1248,19 +1262,30 @@ StickersBox::Inner::Inner(
 })
 , _itemsTop(st::lineWidth)
 , _megagroupSet(megagroup)
-, _megagroupSetInput(_megagroupSet->mgInfo->stickerSet)
+, _megagroupSetEmoji(isEmoji)
+, _megagroupSetInput(isEmoji
+	? _megagroupSet->mgInfo->emojiSet
+	: _megagroupSet->mgInfo->stickerSet)
 , _megagroupSetField(
 	this,
 	st::groupStickersField,
-	rpl::single(u"stickerset"_q),
+	rpl::single(isEmoji ? u"emojipack"_q : u"stickerset"_q),
 	QString(),
 	_session->createInternalLink(QString()))
 , _megagroupDivider(this)
-, _megagroupSubTitle(this, tr::lng_stickers_group_from_your(tr::now), st::boxTitle) {
+, _megagroupSubTitle(
+		this,
+		(isEmoji
+			? tr::lng_emoji_group_from_your
+			: tr::lng_stickers_group_from_your)(tr::now),
+		st::boxTitle) {
 	_megagroupSetField->setLinkPlaceholder(
-		_session->createInternalLink(u"addstickers/"_q));
+		_session->createInternalLink(
+			isEmoji ? u"addemoji/"_q : u"addstickers/"_q));
 	_megagroupSetField->setPlaceholderHidden(false);
-	_megagroupSetAddressChangedTimer.setCallback([this] { handleMegagroupSetAddressChange(); });
+	_megagroupSetAddressChangedTimer.setCallback([this] {
+		handleMegagroupSetAddressChange();
+	});
 	connect(
 		_megagroupSetField,
 		&Ui::MaskedInputField::changed,
@@ -1689,7 +1714,9 @@ void StickersBox::Inner::paintFakeButton(Painter &p, not_null<Row*> row, int ind
 }

 void StickersBox::Inner::mousePressEvent(QMouseEvent *e) {
-	if (_dragging >= 0) mouseReleaseEvent(e);
+	if (_dragging >= 0) {
+		mouseReleaseEvent(e);
+	}
 	_mouse = e->globalPos();
 	updateSelected();

@@ -1979,18 +2006,64 @@ void StickersBox::Inner::mouseReleaseEvent(QMouseEvent *e) {
 	setActionDown(-1);
 }

-void StickersBox::Inner::saveGroupSet() {
+void StickersBox::Inner::saveGroupSet(Fn<void()> done) {
 	Expects(_megagroupSet != nullptr);

-	auto oldId = _megagroupSet->mgInfo->stickerSet.id;
+	auto oldId = _megagroupSetEmoji
+		? _megagroupSet->mgInfo->emojiSet.id
+		: _megagroupSet->mgInfo->stickerSet.id;
 	auto newId = _megagroupSetInput.id;
-	if (newId != oldId) {
+	if (newId == oldId) {
+		done();
+	} else if (_megagroupSetEmoji) {
+		checkGroupLevel(done);
+	} else {
 		session().api().setGroupStickerSet(_megagroupSet, _megagroupSetInput);
 		session().data().stickers().notifyStickerSetInstalled(
 			Data::Stickers::MegagroupSetId);
 	}
 }

+void StickersBox::Inner::checkGroupLevel(Fn<void()> done) {
+	Expects(_megagroupSet != nullptr);
+	Expects(_megagroupSetEmoji);
+
+	const auto peer = _megagroupSet;
+	const auto save = [=] {
+		session().api().setGroupEmojiSet(peer, _megagroupSetInput);
+		session().data().stickers().notifyEmojiSetInstalled(
+			Data::Stickers::MegagroupSetId);
+		done();
+	};
+
+	if (!_megagroupSetInput) {
+		save();
+		return;
+	} else if (_checkingGroupLevel) {
+		return;
+	}
+	_checkingGroupLevel = true;
+
+	const auto weak = Ui::MakeWeak(this);
+	CheckBoostLevel(_show, peer, [=](int level) {
+		if (!weak) {
+			return std::optional<Ui::AskBoostReason>();
+		}
+		_checkingGroupLevel = false;
+		const auto appConfig = &peer->session().account().appConfig();
+		const auto required = appConfig->get<int>(
+			"group_emoji_stickers_level_min",
+			4);
+		if (level >= required) {
+			save();
+			return std::optional<Ui::AskBoostReason>();
+		}
+		return std::make_optional(Ui::AskBoostReason{
+			Ui::AskBoostEmojiPack{ required }
+		});
+	}, [=] { _checkingGroupLevel = false; });
+}
+
 void StickersBox::Inner::setRowRemovedBySetId(uint64 setId, bool removed) {
 	const auto index = getRowIndex(setId);
 	if (index >= 0) {
@@ -2233,9 +2306,13 @@ void StickersBox::Inner::rebuild(bool masks) {
 	clear();
 	const auto &order = ([&]() -> const StickersSetsOrder & {
 		if (_section == Section::Installed) {
-			auto &result = session().data().stickers().setsOrder();
+			auto &result = _megagroupSetEmoji
+				? session().data().stickers().emojiSetsOrder()
+				: session().data().stickers().setsOrder();
 			if (_megagroupSet && result.empty()) {
-				return session().data().stickers().featuredSetsOrder();
+				return _megagroupSetEmoji
+					? session().data().stickers().featuredEmojiSetsOrder()
+					: session().data().stickers().featuredSetsOrder();
 			}
 			return result;
 		} else if (_section == Section::Masks) {
@@ -2252,9 +2329,15 @@ void StickersBox::Inner::rebuild(bool masks) {

 	const auto &sets = session().data().stickers().sets();
 	if (_megagroupSet) {
-		auto usingFeatured = session().data().stickers().setsOrder().empty();
+		auto usingFeatured = _megagroupSetEmoji
+			? session().data().stickers().emojiSetsOrder().empty()
+			: session().data().stickers().setsOrder().empty();
 		_megagroupSubTitle->setText(usingFeatured
-			? tr::lng_stickers_group_from_featured(tr::now)
+			? (_megagroupSetEmoji
+				? tr::lng_stickers_group_from_featured(tr::now)
+				: tr::lng_emoji_group_from_featured(tr::now))
+			: _megagroupSetEmoji
+			? tr::lng_emoji_group_from_your(tr::now)
 			: tr::lng_stickers_group_from_your(tr::now));
 		updateControlsGeometry();
 	} else if (_isInstalledTab) {
@@ -66,7 +66,8 @@ public:
 	StickersBox(
 		QWidget*,
 		std::shared_ptr<ChatHelpers::Show> show,
-		not_null<ChannelData*> megagroup);
+		not_null<ChannelData*> megagroup,
+		bool isEmoji);
 	StickersBox(
 		QWidget*,
 		std::shared_ptr<ChatHelpers::Show> show,
@@ -968,6 +968,7 @@ historyComposeField: InputField(defaultInputField) {
 	duration: 100;
 }
 historyComposeFieldMaxHeight: 224px;
+historyComposeFieldFadeHeight: 6px;
 // historyMinHeight: 56px;

 historyAttach: IconButton(defaultIconButton) {
@@ -1070,6 +1071,13 @@ historyMessagesTTLLabel: FlatLabel(defaultFlatLabel) {
 	textFg: windowSubTextFg;
 }

+historyCharsLimitationLabel: FlatLabel(defaultFlatLabel) {
+	// The same as a width of the historySendSize.
+	minWidth: 44px;
+	align: align(center);
+	textFg: attentionButtonFg;
+}
+
 historyRecordVoiceFg: historyComposeIconFg;
 historyRecordVoiceFgOver: historyComposeIconFgOver;
 historyRecordVoiceFgInactive: attentionButtonFg;
@@ -31,6 +31,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lang/lang_keys.h"
 #include "layout/layout_position.h"
 #include "data/data_session.h"
+#include "data/data_changes.h"
+#include "data/data_channel.h"
 #include "data/data_document.h"
 #include "data/data_peer_values.h"
 #include "data/stickers/data_stickers.h"
@@ -41,6 +43,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "emoji_suggestions_data.h"
 #include "emoji_suggestions_helper.h"
 #include "main/main_session.h"
+#include "main/main_session_settings.h"
 #include "core/core_settings.h"
 #include "core/application.h"
 #include "settings/settings_premium.h"
@@ -467,6 +470,7 @@ EmojiListWidget::EmojiListWidget(
 , _show(std::move(descriptor.show))
 , _features(descriptor.features)
 , _mode(descriptor.mode)
+, _api(&session().mtp())
 , _staticCount(_mode == Mode::Full ? kEmojiSectionCount : 1)
 , _premiumIcon(_mode == Mode::EmojiStatus
 	? std::make_unique<GradientPremiumStar>()
@@ -523,6 +527,15 @@ EmojiListWidget::EmojiListWidget(
 		pickerHidden();
 	}, lifetime());

+	session().changes().peerUpdates(
+		Data::PeerUpdate::Flag::EmojiSet
+	) | rpl::filter([=](const Data::PeerUpdate &update) {
+		return (update.peer.get() == _megagroupSet);
+	}) | rpl::start_with_next([=] {
+		refreshCustom();
+		resizeToWidth(width());
+	}, lifetime());
+
 	session().data().stickers().updated(
 		Data::StickersType::Emoji
 	) | rpl::start_with_next([=] {
@@ -1693,6 +1706,13 @@ void EmojiListWidget::mouseReleaseEvent(QMouseEvent *e) {
 }

 void EmojiListWidget::displaySet(uint64 setId) {
+	if (setId == Data::Stickers::MegagroupSetId) {
+		if (_megagroupSet->mgInfo->emojiSet.id) {
+			setId = _megagroupSet->mgInfo->emojiSet.id;
+		} else {
+			return;
+		}
+	}
 	const auto &sets = session().data().stickers().sets();
 	auto it = sets.find(setId);
 	if (it != sets.cend()) {
@@ -1700,9 +1720,37 @@ void EmojiListWidget::displaySet(uint64 setId) {
 	}
 }

+void EmojiListWidget::removeMegagroupSet(bool locally) {
+	if (locally) {
+		session().settings().setGroupEmojiSectionHidden(_megagroupSet->id);
+		session().saveSettings();
+		refreshCustom();
+		return;
+	}
+	checkHideWithBox(Ui::MakeConfirmBox({
+		.text = tr::lng_emoji_remove_group_set(),
+		.confirmed = crl::guard(this, [this, group = _megagroupSet](
+				Fn<void()> &&close) {
+			Expects(group->mgInfo != nullptr);
+
+			if (group->mgInfo->emojiSet) {
+				session().api().setGroupEmojiSet(group, {});
+			}
+			close();
+		}),
+		.cancelled = [](Fn<void()> &&close) { close(); },
+		.labelStyle = &st().boxLabel,
+	}));
+}
+
 void EmojiListWidget::removeSet(uint64 setId) {
 	const auto &labelSt = st().boxLabel;
-	if (auto box = MakeConfirmRemoveSetBox(&session(), labelSt, setId)) {
+	if (setId == Data::Stickers::MegagroupSetId) {
+		const auto i = ranges::find(_custom, setId, &CustomSet::id);
+		Assert(i != end(_custom));
+		const auto removeLocally = !_megagroupSet->canEditEmoji();
+		removeMegagroupSet(removeLocally);
+	} else if (auto box = MakeConfirmRemoveSetBox(&session(), labelSt, setId)) {
 		checkHideWithBox(std::move(box));
 	}
 }
@@ -1799,6 +1847,13 @@ bool EmojiListWidget::hasRemoveButton(int index) const {
 		return false;
 	}
 	const auto &set = _custom[index - _staticCount];
+	if (set.id == Data::Stickers::MegagroupSetId) {
+		Assert(_megagroupSet != nullptr);
+		if (index + 1 != _staticCount + _custom.size()) {
+			return true;
+		}
+		return !set.list.empty() && _megagroupSet->canEditEmoji();
+	}
 	return set.canRemove && !set.premiumRequired;
 }

@@ -1825,7 +1880,9 @@ bool EmojiListWidget::hasAddButton(int index) const {
 		return false;
 	}
 	const auto &set = _custom[index - _staticCount];
-	return !set.canRemove && !set.premiumRequired;
+	return !set.canRemove
+		&& !set.premiumRequired
+		&& set.id != Data::Stickers::MegagroupSetId;
 }

 QRect EmojiListWidget::addButtonRect(int index) const {
@@ -1849,10 +1906,13 @@ QRect EmojiListWidget::unlockButtonRect(int index) const {
 }

 bool EmojiListWidget::hasButton(int index) const {
-	if (hasColorButton(index)
-		|| (index >= _staticCount
-			&& index < _staticCount + _custom.size())) {
+	if (hasColorButton(index)) {
 		return true;
+	} else if (index >= _staticCount
+		&& index < _staticCount + _custom.size()) {
+		const auto &custom = _custom[index - _staticCount];
+		return (custom.id != Data::Stickers::MegagroupSetId)
+			|| custom.canRemove;
 	}
 	return false;
 }
@@ -1982,6 +2042,16 @@ void EmojiListWidget::setAllowWithoutPremium(bool allow) {
 	resizeToWidth(width());
 }

+void EmojiListWidget::showMegagroupSet(ChannelData *megagroup) {
+	Expects(!megagroup || megagroup->isMegagroup());
+
+	if (_megagroupSet != megagroup) {
+		_megagroupSet = megagroup;
+		refreshCustom();
+		resizeToWidth(width());
+	}
+}
+
 QString EmojiListWidget::tooltipText() const {
 	if (_mode != Mode::Full) {
 		return {};
@@ -2052,7 +2122,25 @@ void EmojiListWidget::refreshCustom() {
 	const auto owner = &session->data();
 	const auto &sets = owner->stickers().sets();
 	const auto push = [&](uint64 setId, bool installed) {
-		auto it = sets.find(setId);
+		const auto megagroup = _megagroupSet
+			&& (setId == Data::Stickers::MegagroupSetId);
+		const auto lookupId = megagroup
+			? _megagroupSet->mgInfo->emojiSet.id
+			: setId;
+		if (!lookupId) {
+			return;
+		} else if (!megagroup
+			&& !_custom.empty()
+			&& _custom.front().id == Data::Stickers::MegagroupSetId
+			&& _megagroupSet->mgInfo->emojiSet.id == setId) {
+			// Skip the set that is already added as a megagroup set.
+			return;
+		} else if (megagroup
+			&& ranges::contains(_custom, lookupId, &CustomSet::id)) {
+			// Skip the set that is already added as a custom set.
+			return;
+		}
+		auto it = sets.find(lookupId);
 		if (it == sets.cend()
 			|| it->second->stickers.isEmpty()
 			|| (_mode == Mode::BackgroundEmoji && !it->second->textColor())
@@ -2060,12 +2148,13 @@ void EmojiListWidget::refreshCustom() {
 				&& !it->second->channelStatus())) {
 			return;
 		}
-		const auto canRemove = !!(it->second->flags
-			& Data::StickersSetFlag::Installed);
+		const auto canRemove = megagroup
+			? (_megagroupSet->canEditEmoji() || installed)
+			: !!(it->second->flags & Data::StickersSetFlag::Installed);
 		const auto sortAsInstalled = canRemove
 			&& (!(it->second->flags & Data::StickersSetFlag::Featured)
-				|| !_localSetsManager->isInstalledLocally(setId));
-		if (sortAsInstalled != installed) {
+				|| !_localSetsManager->isInstalledLocally(lookupId));
+		if (!megagroup && sortAsInstalled != installed) {
 			return;
 		}
 		auto premium = false;
@@ -2078,7 +2167,7 @@ void EmojiListWidget::refreshCustom() {
 					return false;
 				}
 				for (auto k = 0; k != count; ++k) {
-					if (!premium && list[k]->isPremiumEmoji()) {
+					if (!premium && !megagroup && list[k]->isPremiumEmoji()) {
 						premium = true;
 					}
 					if (i->list[k].document != list[k]) {
@@ -2112,11 +2201,11 @@ void EmojiListWidget::refreshCustom() {
 				continue;
 			} else if (const auto sticker = document->sticker()) {
 				set.push_back({
-					.custom = resolveCustomEmoji(document, setId),
+					.custom = resolveCustomEmoji(document, lookupId),
 					.document = document,
 					.emoji = Ui::Emoji::Find(sticker->alt),
 				});
-				if (!premium && document->isPremiumEmoji()) {
+				if (!premium && !megagroup && document->isPremiumEmoji()) {
 					premium = true;
 				}
 			}
@@ -2134,12 +2223,14 @@ void EmojiListWidget::refreshCustom() {
 			.premiumRequired = premium && premiumMayBeBought,
 		});
 	};
+	refreshMegagroupStickers(push, GroupStickersPlace::Visible);
 	for (const auto setId : owner->stickers().emojiSetsOrder()) {
 		push(setId, true);
 	}
 	for (const auto setId : owner->stickers().featuredEmojiSetsOrder()) {
 		push(setId, false);
 	}
+	refreshMegagroupStickers(push, GroupStickersPlace::Hidden);

 	_footer->refreshIcons(
 		fillIcons(),
@@ -2232,6 +2323,60 @@ not_null<Ui::Text::CustomEmoji*> EmojiListWidget::resolveCustomRecent(
 	).first->second.emoji.get();
 }

+void EmojiListWidget::refreshMegagroupStickers(
+		Fn<void(uint64 setId, bool installed)> push,
+		GroupStickersPlace place) {
+	if (!_features.megagroupSet
+		|| !_megagroupSet
+		|| !_megagroupSet->mgInfo->emojiSet) {
+		return;
+	}
+	auto canEdit = _megagroupSet->canEditEmoji();
+	auto isShownHere = [place](bool hidden) {
+		return (hidden == (place == GroupStickersPlace::Hidden));
+	};
+	auto hidden = session().settings().isGroupEmojiSectionHidden(_megagroupSet->id);
+	auto removeHiddenForGroup = [this, &hidden] {
+		if (hidden) {
+			session().settings().removeGroupEmojiSectionHidden(_megagroupSet->id);
+			session().saveSettings();
+			hidden = false;
+		}
+	};
+	if (canEdit && hidden) {
+		removeHiddenForGroup();
+	}
+	const auto &set = _megagroupSet->mgInfo->emojiSet;
+	if (!set.id || !isShownHere(hidden)) {
+		return;
+	}
+	push(Data::Stickers::MegagroupSetId, !hidden);
+	if (!_custom.empty()
+		&& _custom.back().id == Data::Stickers::MegagroupSetId) {
+		return;
+	} else if (_megagroupSetIdRequested == set.id) {
+		return;
+	}
+	_megagroupSetIdRequested = set.id;
+	_api.request(MTPmessages_GetStickerSet(
+		Data::InputStickerSet(set),
+		MTP_int(0) // hash
+	)).done([=](const MTPmessages_StickerSet &result) {
+		result.match([&](const MTPDmessages_stickerSet &data) {
+			if (const auto set = session().data().stickers().feedSetFull(data)) {
+				refreshCustom();
+				if (set->id == _megagroupSetIdRequested) {
+					_megagroupSetIdRequested = 0;
+				} else {
+					LOG(("API Error: Got different set."));
+				}
+			}
+		}, [](const MTPDmessages_stickerSetNotModified &) {
+			LOG(("API Error: Unexpected messages.stickerSetNotModified."));
+		});
+	}).send();
+}
+
 std::vector<StickerIcon> EmojiListWidget::fillIcons() {
 	auto result = std::vector<StickerIcon>();
 	result.reserve(2 + _custom.size());
@@ -2248,6 +2393,11 @@ std::vector<StickerIcon> EmojiListWidget::fillIcons() {
 	}
 	const auto esize = StickersListFooter::IconFrameSize();
 	for (const auto &custom : _custom) {
+		if (custom.id == Data::Stickers::MegagroupSetId) {
+			result.emplace_back(Data::Stickers::MegagroupSetId);
+			result.back().megagroup = _megagroupSet;
+			continue;
+		}
 		const auto set = custom.set;
 		result.emplace_back(set, custom.thumbnailDocument, esize, esize);
 	}
@@ -117,6 +117,7 @@ public:
 	void showSet(uint64 setId);
 	[[nodiscard]] uint64 currentSet(int yOffset) const;
 	void setAllowWithoutPremium(bool allow);
+	void showMegagroupSet(ChannelData *megagroup);

 	// Ui::AbstractTooltipShower interface.
 	QString tooltipText() const override;
@@ -257,6 +258,13 @@ private:
 	void colorChosen(EmojiChosen data);
 	bool checkPickerHide();
 	void refreshCustom();
+	enum class GroupStickersPlace {
+		Visible,
+		Hidden,
+	};
+	void refreshMegagroupStickers(
+		Fn<void(uint64 setId, bool installed)> push,
+		GroupStickersPlace place);
 	void unloadNotSeenCustom(int visibleTop, int visibleBottom);
 	void unloadAllCustom();
 	void unloadCustomIn(const SectionInfo &info);
@@ -340,6 +348,7 @@ private:

 	void displaySet(uint64 setId);
 	void removeSet(uint64 setId);
+	void removeMegagroupSet(bool locally);

 	void initButton(RightButton &button, const QString &text, bool gradient);
 	[[nodiscard]] std::unique_ptr<Ui::RippleAnimation> createButtonRipple(
@@ -370,10 +379,13 @@ private:
 	const ComposeFeatures _features;
 	Mode _mode = Mode::Full;
 	std::unique_ptr<Ui::TabbedSearch> _search;
+	MTP::Sender _api;
 	const int _staticCount = 0;
 	StickersListFooter *_footer = nullptr;
 	std::unique_ptr<GradientPremiumStar> _premiumIcon;
 	std::unique_ptr<LocalStickersManager> _localSetsManager;
+	ChannelData *_megagroupSet = nullptr;
+	uint64 _megagroupSetIdRequested = 0;
 	Fn<std::unique_ptr<Ui::Text::CustomEmoji>(
 		DocumentId,
 		Fn<void()>)> _customRecentFactory;
@@ -10,11 +10,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history_widget.h"
 #include "history/history.h" // History::session
 #include "history/history_item.h" // HistoryItem::originalText
-#include "history/history_item_helpers.h" // DropCustomEmoji
+#include "history/history_item_helpers.h" // DropDisallowedCustomEmoji
 #include "base/qthelp_regex.h"
 #include "base/qthelp_url.h"
 #include "base/event_filter.h"
 #include "ui/layers/generic_box.h"
+#include "ui/rect.h"
 #include "core/shortcuts.h"
 #include "core/application.h"
 #include "core/core_settings.h"
@@ -277,11 +278,9 @@ TextWithTags PrepareEditText(not_null<HistoryItem*> item) {
 	auto original = item->history()->session().supportMode()
 		? StripSupportHashtag(item->originalText())
 		: item->originalText();
-	const auto dropCustomEmoji = !item->history()->session().premium()
-		&& !item->history()->peer->isSelf();
-	if (dropCustomEmoji) {
-		original = DropCustomEmoji(std::move(original));
-	}
+	original = DropDisallowedCustomEmoji(
+		item->history()->peer,
+		std::move(original));
 	return TextWithTags{
 		original.text,
 		TextUtilities::ConvertEntitiesToTextTags(original.entities)
@@ -442,6 +441,73 @@ bool HasSendText(not_null<const Ui::InputField*> field) {
 	return false;
 }

+void InitMessageFieldFade(
+		not_null<Ui::InputField*> field,
+		const style::color &bg) {
+	class Fade final : public Ui::RpWidget {
+	public:
+		using Ui::RpWidget::RpWidget;
+
+		void setFade(QPixmap &&fade) {
+			_fade = std::move(fade);
+		}
+
+		int resizeGetHeight(int newWidth) override {
+			return st::historyComposeFieldFadeHeight;
+		}
+
+	private:
+		void paintEvent(QPaintEvent *event) override {
+			auto p = QPainter(this);
+			p.drawTiledPixmap(rect(), _fade);
+		}
+
+		QPixmap _fade;
+
+	};
+
+	const auto topFade = Ui::CreateChild<Fade>(field.get());
+	const auto bottomFade = Ui::CreateChild<Fade>(field.get());
+
+	const auto generateFade = [=] {
+		const auto size = QSize(1, st::historyComposeFieldFadeHeight);
+		auto fade = QPixmap(size * style::DevicePixelRatio());
+		fade.setDevicePixelRatio(style::DevicePixelRatio());
+		fade.fill(Qt::transparent);
+		{
+			auto p = QPainter(&fade);
+
+			auto gradient = QLinearGradient(0, 1, 0, size.height());
+			gradient.setStops({ { 0., bg->c }, { .9, Qt::transparent } });
+			p.setPen(Qt::NoPen);
+			p.setBrush(gradient);
+			p.drawRect(Rect(size));
+		}
+		bottomFade->setFade(fade.transformed(QTransform().scale(1, -1)));
+		topFade->setFade(std::move(fade));
+	};
+	generateFade();
+	style::PaletteChanged(
+	) | rpl::start_with_next([=] {
+		generateFade();
+	}, topFade->lifetime());
+
+	field->sizeValue(
+	) | rpl::start_with_next_done([=](const QSize &size) {
+		topFade->resizeToWidth(size.width());
+		bottomFade->resizeToWidth(size.width());
+		bottomFade->move(
+			0,
+			size.height() - st::historyComposeFieldFadeHeight);
+	}, [t = Ui::MakeWeak(topFade), b = Ui::MakeWeak(bottomFade)] {
+		Ui::DestroyChild(t.data());
+		Ui::DestroyChild(b.data());
+	}, topFade->lifetime());
+
+	topFade->show();
+	bottomFade->show();
+}
+
 InlineBotQuery ParseInlineBotQuery(
 		not_null<Main::Session*> session,
 		not_null<const Ui::InputField*> field) {
@@ -79,6 +79,10 @@ void InitSpellchecker(

 bool HasSendText(not_null<const Ui::InputField*> field);

+void InitMessageFieldFade(
+	not_null<Ui::InputField*> field,
+	const style::color &bg);
+
 struct InlineBotQuery {
 	QString query;
 	QString username;
@@ -1790,7 +1790,8 @@ void StickersListWidget::mouseReleaseEvent(QMouseEvent *e) {
 				removeSet(sets[button->section].id);
 			}
 		} else if (std::get_if<OverGroupAdd>(&pressed)) {
-			_show->showBox(Box<StickersBox>(_show, _megagroupSet));
+			const auto isEmoji = false;
+			_show->showBox(Box<StickersBox>(_show, _megagroupSet, isEmoji));
 		}
 	}
 }
@@ -2642,7 +2643,8 @@ void StickersListWidget::setupSearch() {
 void StickersListWidget::displaySet(uint64 setId) {
 	if (setId == Data::Stickers::MegagroupSetId) {
 		if (_megagroupSet->canEditStickers()) {
-			checkHideWithBox(Box<StickersBox>(_show, _megagroupSet));
+			const auto isEmoji = false;
+			checkHideWithBox(Box<StickersBox>(_show, _megagroupSet, isEmoji));
 			return;
 		} else if (_megagroupSet->mgInfo->stickerSet.id) {
 			setId = _megagroupSet->mgInfo->stickerSet.id;
@@ -966,6 +966,9 @@ void TabbedSelector::setCurrentPeer(PeerData *peer) {
 	}
 	_currentPeer = peer;
 	checkRestrictedPeer();
+	if (hasEmojiTab()) {
+		emoji()->showMegagroupSet(peer ? peer->asMegagroup() : nullptr);
+	}
 	if (hasStickersTab()) {
 		stickers()->showMegagroupSet(peer ? peer->asMegagroup() : nullptr);
 	}
@@ -33,6 +33,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <QtGui/QSessionManager>
 #include <QtGui/QScreen>
 #include <QtGui/qpa/qplatformscreen.h>
+#include <ksandbox.h>

 namespace Core {
 namespace {
@@ -517,8 +518,10 @@ void Sandbox::refreshGlobalProxy() {
 		|| proxy.type == MTP::ProxyData::Type::Http) {
 		QNetworkProxy::setApplicationProxy(
 			MTP::ToNetworkProxy(MTP::ToDirectIpProxy(proxy)));
-	} else if (!Core::IsAppLaunched()
-		|| Core::App().settings().proxy().isSystem()) {
+	} else if ((!Core::IsAppLaunched()
+		|| Core::App().settings().proxy().isSystem())
+		// this works stable only in sandboxed environment where it works through portal
+		&& (!Platform::IsLinux() || KSandbox::isInside() || cDebugMode())) {
 		QNetworkProxyFactory::setUseSystemConfiguration(true);
 	} else {
 		QNetworkProxy::setApplicationProxy(QNetworkProxy::NoProxy);
@@ -22,7 +22,7 @@ constexpr auto AppId = "{53F49750-6209-4FBF-9CA8-7A333C87D666}"_cs;
 constexpr auto AppNameOld = "AyuGram for Windows"_cs;
 constexpr auto AppName = "AyuGram Desktop"_cs;
 constexpr auto AppFile = "AyuGram"_cs;
-constexpr auto AppVersion = 4014013;
-constexpr auto AppVersionStr = "4.14.13";
+constexpr auto AppVersion = 4015000;
+constexpr auto AppVersionStr = "4.15";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace Data {

 struct BoostsOverview final {
+	bool group = false;
 	int mine = 0;
 	int level = 0;
 	int boostCount = 0;
@@ -101,13 +101,14 @@ struct PeerUpdate {
 		// For channels
 		ChannelAmIn         = (1ULL << 36),
 		StickersSet         = (1ULL << 37),
-		ChannelLinkedChat   = (1ULL << 38),
-		ChannelLocation     = (1ULL << 39),
-		Slowmode            = (1ULL << 40),
-		GroupCall           = (1ULL << 41),
+		EmojiSet            = (1ULL << 38),
+		ChannelLinkedChat   = (1ULL << 39),
+		ChannelLocation     = (1ULL << 40),
+		Slowmode            = (1ULL << 41),
+		GroupCall           = (1ULL << 42),

 		// For iteration
-		LastUsedBit         = (1ULL << 41),
+		LastUsedBit         = (1ULL << 42),
 	};
 	using Flags = base::flags<Flag>;
 	friend inline constexpr auto is_flag_type(Flag) { return true; }
@@ -556,25 +556,16 @@ bool ChannelData::canDeleteMessages() const {
 }

 bool ChannelData::canPostStories() const {
-	if (!isBroadcast()) {
-		return false;
-	}
 	return amCreator()
 		|| (adminRights() & AdminRight::PostStories);
 }

 bool ChannelData::canEditStories() const {
-	if (!isBroadcast()) {
-		return false;
-	}
 	return amCreator()
 		|| (adminRights() & AdminRight::EditStories);
 }

 bool ChannelData::canDeleteStories() const {
-	if (!isBroadcast()) {
-		return false;
-	}
 	return amCreator()
 		|| (adminRights() & AdminRight::DeleteStories);
 }
@@ -648,6 +639,10 @@ bool ChannelData::canEditStickers() const {
 	return (flags() & Flag::CanSetStickers);
 }

+bool ChannelData::canEditEmoji() const {
+	return amCreator() || (adminRights() & ChatAdminRight::ChangeInfo);
+}
+
 bool ChannelData::canDelete() const {
 	constexpr auto kDeleteChannelMembersLimit = 1000;
 	return amCreator()
@@ -772,34 +767,93 @@ void ChannelData::setMigrateFromChat(ChatData *chat) {
 }

 int ChannelData::slowmodeSeconds() const {
-	return _slowmodeSeconds;
+	if (const auto info = mgInfo.get()) {
+		return info->slowmodeSeconds;
+	}
+	return 0;
 }

 void ChannelData::setSlowmodeSeconds(int seconds) {
-	if (_slowmodeSeconds == seconds) {
+	if (!mgInfo || slowmodeSeconds() == seconds) {
 		return;
 	}
-	_slowmodeSeconds = seconds;
+	mgInfo->slowmodeSeconds = seconds;
 	session().changes().peerUpdated(this, UpdateFlag::Slowmode);
 }

 TimeId ChannelData::slowmodeLastMessage() const {
-	return (hasAdminRights() || amCreator()) ? 0 : _slowmodeLastMessage;
+	return (hasAdminRights()
+		|| amCreator()
+		|| unrestrictedByBoosts()
+		|| !mgInfo)
+		? 0
+		: mgInfo->slowmodeLastMessage;
 }

 void ChannelData::growSlowmodeLastMessage(TimeId when) {
+	const auto info = mgInfo.get();
 	const auto now = base::unixtime::now();
 	accumulate_min(when, now);
-	if (_slowmodeLastMessage > now) {
-		_slowmodeLastMessage = when;
-	} else if (_slowmodeLastMessage >= when) {
+	if (!info) {
+		return;
+	} else if (info->slowmodeLastMessage > now) {
+		info->slowmodeLastMessage = when;
+	} else if (info->slowmodeLastMessage >= when) {
 		return;
 	} else {
-		_slowmodeLastMessage = when;
+		info->slowmodeLastMessage = when;
 	}
 	session().changes().peerUpdated(this, UpdateFlag::Slowmode);
 }

+int ChannelData::boostsApplied() const {
+	if (const auto info = mgInfo.get()) {
+		return info->boostsApplied;
+	}
+	return 0;
+}
+
+int ChannelData::boostsUnrestrict() const {
+	if (const auto info = mgInfo.get()) {
+		return info->boostsUnrestrict;
+	}
+	return 0;
+}
+
+bool ChannelData::unrestrictedByBoosts() const {
+	if (const auto info = mgInfo.get()) {
+		return (info->boostsUnrestrict > 0)
+			&& (info->boostsApplied >= info->boostsUnrestrict);
+	}
+	return 0;
+}
+
+rpl::producer<bool> ChannelData::unrestrictedByBoostsValue() const {
+	return mgInfo
+		? mgInfo->unrestrictedByBoostsChanges.events_starting_with(
+			unrestrictedByBoosts())
+		: (rpl::single(false) | rpl::type_erased());
+}
+
+void ChannelData::setBoostsUnrestrict(int applied, int unrestrict) {
+	if (const auto info = mgInfo.get()) {
+		if (info->boostsApplied == applied
+			&& info->boostsUnrestrict == unrestrict) {
+			return;
+		}
+		const auto wasUnrestricted = unrestrictedByBoosts();
+		info->boostsApplied = applied;
+		info->boostsUnrestrict = unrestrict;
+		const auto nowUnrestricted = unrestrictedByBoosts();
+		if (wasUnrestricted != nowUnrestricted) {
+			info->unrestrictedByBoostsChanges.fire_copy(nowUnrestricted);
+			session().changes().peerUpdated(
+				this,
+				UpdateFlag::Rights | UpdateFlag::Slowmode);
+		}
+	}
+}
+
 void ChannelData::setInvitePeek(const QString &hash, TimeId expires) {
 	if (!_invitePeek) {
 		_invitePeek = std::make_unique<InvitePeek>();
@@ -1104,20 +1158,37 @@ void ApplyChannelUpdate(
 			channel->owner().botCommandsChanged(channel);
 		}
 		const auto stickerSet = update.vstickerset();
-		const auto set = stickerSet ? &stickerSet->c_stickerSet() : nullptr;
-		const auto newSetId = (set ? set->vid().v : 0);
-		const auto oldSetId = channel->mgInfo->stickerSet.id;
+		const auto sset = stickerSet ? &stickerSet->c_stickerSet() : nullptr;
+		const auto newStickerSetId = (sset ? sset->vid().v : 0);
+		const auto oldStickerSetId = channel->mgInfo->stickerSet.id;
 		const auto stickersChanged = (canEditStickers != channel->canEditStickers())
-			|| (oldSetId != newSetId);
-		if (oldSetId != newSetId) {
+			|| (oldStickerSetId != newStickerSetId);
+		if (oldStickerSetId != newStickerSetId) {
 			channel->mgInfo->stickerSet = StickerSetIdentifier{
-				.id = set ? set->vid().v : 0,
-				.accessHash = set ? set->vaccess_hash().v : 0,
+				.id = sset ? sset->vid().v : 0,
+				.accessHash = sset ? sset->vaccess_hash().v : 0,
 			};
 		}
 		if (stickersChanged) {
 			session->changes().peerUpdated(channel, UpdateFlag::StickersSet);
 		}
+		const auto emojiSet = update.vemojiset();
+		const auto eset = emojiSet ? &emojiSet->c_stickerSet() : nullptr;
+		const auto newEmojiSetId = (eset ? eset->vid().v : 0);
+		const auto oldEmojiSetId = channel->mgInfo->emojiSet.id;
+		const auto emojiChanged = (oldEmojiSetId != newEmojiSetId);
+		if (oldEmojiSetId != newEmojiSetId) {
+			channel->mgInfo->emojiSet = StickerSetIdentifier{
+				.id = eset ? eset->vid().v : 0,
+				.accessHash = eset ? eset->vaccess_hash().v : 0,
+			};
+		}
+		if (emojiChanged) {
+			session->changes().peerUpdated(channel, UpdateFlag::EmojiSet);
+		}
+		channel->setBoostsUnrestrict(
+			update.vboosts_applied().value_or_empty(),
+			update.vboosts_unrestrict().value_or_empty());
 	}
 	channel->setThemeEmoji(qs(update.vtheme_emoticon().value_or_empty()));
 	channel->setTranslationDisabled(update.is_translations_disabled());
@@ -114,6 +114,7 @@ public:
 	base::flat_map<not_null<UserData*>, Restricted> lastRestricted;
 	base::flat_set<not_null<PeerData*>> markupSenders;
 	base::flat_set<not_null<UserData*>> bots;
+	rpl::event_stream<bool> unrestrictedByBoostsChanges;

 	// For admin badges, full admins list with ranks.
 	base::flat_map<UserId, QString> admins;
@@ -124,6 +125,7 @@ public:
 	bool joinedMessageFound = false;
 	bool adminsLoaded = false;
 	StickerSetIdentifier stickerSet;
+	StickerSetIdentifier emojiSet;

 	enum LastParticipantsStatus {
 		LastParticipantsUpToDate       = 0x00,
@@ -132,6 +134,11 @@ public:
 	};
 	mutable int lastParticipantsStatus = LastParticipantsUpToDate;
 	int lastParticipantsCount = 0;
+	int boostsApplied = 0;
+	int boostsUnrestrict = 0;
+
+	int slowmodeSeconds = 0;
+	TimeId slowmodeLastMessage = 0;

 private:
 	ChatData *_migratedFrom = nullptr;
@@ -354,6 +361,7 @@ public:
 	[[nodiscard]] bool canViewBanned() const;
 	[[nodiscard]] bool canEditSignatures() const;
 	[[nodiscard]] bool canEditStickers() const;
+	[[nodiscard]] bool canEditEmoji() const;
 	[[nodiscard]] bool canDelete() const;
 	[[nodiscard]] bool canEditAdmin(not_null<UserData*> user) const;
 	[[nodiscard]] bool canRestrictParticipant(
@@ -432,6 +440,12 @@ public:
 	[[nodiscard]] TimeId slowmodeLastMessage() const;
 	void growSlowmodeLastMessage(TimeId when);

+	[[nodiscard]] int boostsApplied() const;
+	[[nodiscard]] int boostsUnrestrict() const;
+	[[nodiscard]] bool unrestrictedByBoosts() const;
+	[[nodiscard]] rpl::producer<bool> unrestrictedByBoostsValue() const;
+	void setBoostsUnrestrict(int applied, int unrestrict);
+
 	void setInvitePeek(const QString &hash, TimeId expires);
 	void clearInvitePeek();
 	[[nodiscard]] TimeId invitePeekExpires() const;
@@ -519,9 +533,6 @@ private:
 	std::unique_ptr<Data::GroupCall> _call;
 	PeerId _callDefaultJoinAs = 0;

-	int _slowmodeSeconds = 0;
-	TimeId _slowmodeLastMessage = 0;
-
 };

 namespace Data {
@@ -775,7 +775,10 @@ FilterId ChatFilters::defaultId() const {
 }

 FilterId ChatFilters::lookupId(int index) const {
-	Expects(index >= 0 && index < _list.size());
+	// Expects(index >= 0 && index < _list.size());
+	if (!(index >= 0 && index < _list.size())) {
+		return FilterId(); // AyuGram: fix crash when using `hideAllChatsFolder`
+	}

 	if (_owner->session().user()->isPremium() || !_list.front().id()) {
 		return _list[index].id();
@@ -44,11 +44,9 @@ MTPInputReplyTo ReplyToForMTP(
 	const auto owner = &history->owner();
 	if (replyTo.storyId) {
 		if (const auto peer = owner->peerLoaded(replyTo.storyId.peer)) {
-			if (const auto user = peer->asUser()) {
-				return MTP_inputReplyToStory(
-					user->inputUser,
-					MTP_int(replyTo.storyId.story));
-			}
+			return MTP_inputReplyToStory(
+				peer->input,
+				MTP_int(replyTo.storyId.story));
 		}
 	} else if (replyTo.messageId || replyTo.topicRootId) {
 		const auto to = LookupReplyTo(history, replyTo.messageId);
@@ -302,20 +302,27 @@ bool UpdateExtendedMedia(
 	});
 }

-} // namespace
-
 TextForMimeData WithCaptionClipboardText(
 		const QString &attachType,
 		TextForMimeData &&caption) {
 	auto result = TextForMimeData();
-	result.reserve(5 + attachType.size() + caption.expanded.size());
-	result.append(u"[ "_q).append(attachType).append(u" ]"_q);
-	if (!caption.empty()) {
-		result.append('\n').append(std::move(caption));
+	if (attachType.isEmpty()) {
+		result.reserve(1 + caption.expanded.size());
+		if (!caption.empty()) {
+			result.append(std::move(caption));
+		}
+	} else {
+		result.reserve(5 + attachType.size() + caption.expanded.size());
+		result.append(u"[ "_q).append(attachType).append(u" ]"_q);
+		if (!caption.empty()) {
+			result.append('\n').append(std::move(caption));
+		}
 	}
 	return result;
 }

+} // namespace
+
 Invoice ComputeInvoiceData(
 		not_null<HistoryItem*> item,
 		const MTPDmessageMediaInvoice &data) {
@@ -767,9 +774,7 @@ QString MediaPhoto::pinnedTextSubstring() const {
 }

 TextForMimeData MediaPhoto::clipboardText() const {
-	return WithCaptionClipboardText(
-		tr::lng_in_dlg_photo(tr::now),
-		parent()->clipboardText());
+	return TextForMimeData();
 }

 bool MediaPhoto::allowsEditCaption() const {
@@ -1072,42 +1077,9 @@ QString MediaFile::pinnedTextSubstring() const {
 }

 TextForMimeData MediaFile::clipboardText() const {
-	const auto attachType = [&] {
-		const auto name = Ui::Text::FormatSongNameFor(_document).string();
-		const auto addName = !name.isEmpty()
-			? u" : "_q + name
-			: QString();
-		if (const auto sticker = _document->sticker()) {
-			if (!_emoji.isEmpty()) {
-				return tr::lng_in_dlg_sticker_emoji(
-					tr::now,
-					lt_emoji,
-					_emoji);
-			}
-			return tr::lng_in_dlg_sticker(tr::now);
-		} else if (_document->isAnimation()) {
-			if (_document->isVideoMessage()) {
-				const auto media = parent()->media();
-				return (media && media->ttlSeconds())
-					? tr::lng_in_dlg_video_message_ttl(tr::now)
-					: tr::lng_in_dlg_video_message(tr::now);
-			}
-			return u"GIF"_q;
-		} else if (_document->isVideoFile()) {
-			return tr::lng_in_dlg_video(tr::now);
-		} else if (_document->isVoiceMessage()) {
-			const auto media = parent()->media();
-			return ((media && media->ttlSeconds())
-				? tr::lng_in_dlg_voice_message_ttl
-				: tr::lng_in_dlg_audio)(tr::now) + addName;;
-		} else if (_document->isSong()) {
-			return tr::lng_in_dlg_audio_file(tr::now) + addName;
-		}
-		return tr::lng_in_dlg_file(tr::now) + addName;
-	}();
 	auto caption = parent()->clipboardText();

-	if (_document->isVoiceMessage()) {
+	if (_document->isVoiceMessage() || _document->isVideoMessage()) {
 		const auto &entry = _document->session().api().transcribes().entry(
 			parent());
 		if (!entry.requestId
@@ -1115,17 +1087,18 @@ TextForMimeData MediaFile::clipboardText() const {
 			&& !entry.toolong
 			&& !entry.failed
 			&& (entry.pending || !entry.result.isEmpty())) {
-			const auto text = "{{\n"
+			const auto hasCaption = !caption.rich.text.isEmpty();
+			const auto text = (hasCaption ? "{{\n" : "")
 				+ entry.result
 				+ (entry.result.isEmpty() ? "" : " ")
 				+ (entry.pending ? "[...]" : "")
-				+ "\n}}"
-				+ (caption.rich.text.isEmpty() ? "" : "\n");
-			caption = TextForMimeData{ text, { text } }.append(std::move(caption));
+				+ (hasCaption ? "\n}}\n" : "");
+			caption = TextForMimeData{ text, { text } }.append(
+				std::move(caption));
 		}
 	}

-	return WithCaptionClipboardText(attachType, std::move(caption));
+	return caption;
 }

 bool MediaFile::allowsEditCaption() const {
@@ -709,10 +709,6 @@ private:

 };

-[[nodiscard]] TextForMimeData WithCaptionClipboardText(
-	const QString &attachType,
-	TextForMimeData &&caption);
-
 [[nodiscard]] Invoice ComputeInvoiceData(
 	not_null<HistoryItem*> item,
 	const MTPDmessageMediaInvoice &data);
@@ -164,7 +164,7 @@ struct FullReplyTo {
 	int quoteOffset = 0;

 	[[nodiscard]] bool valid() const {
-		return messageId || (storyId && peerIsUser(storyId.peer));
+		return messageId || (storyId && storyId.peer);
 	}
 	explicit operator bool() const {
 		return valid();
@@ -1122,7 +1122,8 @@ Data::RestrictionCheckResult PeerData::amRestricted(
 				: ChatRestrictions(0));
 		return (channel->amCreator() || allowByAdminRights(right, channel))
 			? Result::Allowed()
-			: (defaultRestrictions & right)
+			: ((defaultRestrictions & right)
+				&& !channel->unrestrictedByBoosts())
 			? Result::WithEveryone()
 			: (channel->restrictions() & right)
 			? Result::Explicit()
@@ -271,11 +271,13 @@ inline auto DefaultRestrictionValue(
 			AdminRightValue(
 				channel,
 				ChatAdminRight::PostMessages),
+			channel->unrestrictedByBoostsValue(),
 			RestrictionsValue(channel, rights),
 			DefaultRestrictionsValue(channel, rights),
 			[=](
 					ChannelDataFlags flags,
 					bool postMessagesRight,
+					bool unrestrictedByBoosts,
 					ChatRestrictions sendRestriction,
 					ChatRestrictions defaultSendRestriction) {
 				const auto notAmInFlags = Flag::Left | Flag::Forbidden;
@@ -285,7 +287,7 @@ inline auto DefaultRestrictionValue(
 					|| ((flags & Flag::HasLink)
 						&& !(flags & Flag::JoinToWrite));
 				const auto restricted = sendRestriction
-					| defaultSendRestriction;
+					| (defaultSendRestriction && !unrestrictedByBoosts);
 				return allowed
 					&& !forumRestriction
 					&& (postMessagesRight
@@ -67,6 +67,7 @@ constexpr auto kRequestTimeLimit = 60 * crl::time(1000);
 			MTP_flags(data.vflags().v | MTPDmessage::Flag::f_from_scheduled),
 			data.vid(),
 			data.vfrom_id() ? *data.vfrom_id() : MTPPeer(),
+			MTPint(), // from_boosts_applied
 			data.vpeer_id(),
 			data.vsaved_peer_id() ? *data.vsaved_peer_id() : MTPPeer(),
 			data.vfwd_from() ? *data.vfwd_from() : MTPMessageFwdHeader(),
@@ -216,6 +217,7 @@ void ScheduledMessages::sendNowSimpleMessage(
 			MTP_flags(flags),
 			update.vid(),
 			peerToMTP(local->from()->id),
+			MTPint(), // from_boosts_applied
 			peerToMTP(history->peer->id),
 			MTPPeer(), // saved_peer_id
 			MTPMessageFwdHeader(),
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
AlexeyZavar	bf5337259d	fix: message shot replies in topics	2024-02-22 22:59:22 +03:00
AlexeyZavar	039795cab8	feat: disable custom backgrounds	2024-02-22 22:46:46 +03:00
AlexeyZavar	e580640adc	fix: crash	2024-02-20 23:26:31 +03:00
AlexeyZavar	3a9b470e47	fix: change ease	2024-02-20 22:47:27 +03:00
AlexeyZavar	5d145cc613	fix: crash	2024-02-20 22:36:10 +03:00
AlexeyZavar	df0c1f814a	fix: skill issue Pro-tip: don't watch anime while coding.	2024-02-20 22:32:41 +03:00
ZavaruKitsu	7e62f8749d	fix: prettify imports	2024-02-19 00:09:01 +03:00
ZavaruKitsu	e592b21912	fix: update submodules	2024-02-18 23:28:34 +03:00
ZavaruKitsu	e2fafc62fd	fix: make it build fix: `disableStories`	2024-02-18 23:25:12 +03:00
ZavaruKitsu	43b0df3f94	Merge tag 'v4.15.0' into dev # Conflicts: # Telegram/Resources/winrc/Telegram.rc # Telegram/Resources/winrc/Updater.rc # Telegram/SourceFiles/core/version.h # Telegram/SourceFiles/dialogs/dialogs_row.cpp # Telegram/SourceFiles/dialogs/dialogs_widget.cpp # Telegram/SourceFiles/history/view/history_view_message.cpp # Telegram/SourceFiles/info/profile/info_profile_actions.cpp # Telegram/lib_ui # snap/snapcraft.yaml	2024-02-18 21:37:55 +03:00
ZavaruKitsu	b8dda54e04	fix: a couple of crashes fix: disable peer ids again	2024-02-18 21:30:48 +03:00
John Preston	cb065146c2	Version 4.15: Fix build with GCC.	2024-02-18 21:00:10 +04:00
John Preston	3aab2a88aa	Remove helper temporary code.	2024-02-18 20:56:51 +04:00
John Preston	9a012d8b9b	Version 4.15: Fix build with Xcode.	2024-02-18 20:46:10 +04:00
John Preston	eaad2034e6	Version 4.15. - Stories from groups. - Group appearance settings. - Group emoji pack. - Boost groups to unlock features.	2024-02-18 20:24:20 +04:00
John Preston	2a52eca5f5	Fix set icon in updating group emoji set.	2024-02-18 20:21:03 +04:00
John Preston	13ded3a82e	Fix crash in removing group emoji set.	2024-02-18 20:15:55 +04:00
John Preston	9a0ea78e0f	Don't show duplicated emoji set.	2024-02-18 20:11:57 +04:00
John Preston	a2fe1506cc	Fix build.	2024-02-18 17:55:07 +04:00
John Preston	608b4f30c5	Show thumbnail of selected group emoji pack.	2024-02-18 17:54:09 +04:00
Ilya Fedin	3af646a584	Disable system proxy support on Linux Reading system proxy on Linux reads to massive crashes in system libraries. Since those crashes are unreproducible in development environment, it's not possible to find the root cause. Workarounds #27482.	2024-02-18 00:26:36 +04:00
John Preston	89c7147fd9	Improve group appearance box design.	2024-02-18 00:25:40 +04:00
John Preston	d4ee45f9ff	Use nice boost features icons.	2024-02-17 22:05:05 +04:00
John Preston	df5454a0b0	Fix build.	2024-02-17 22:04:46 +04:00
John Preston	ebf4e88a10	Fix crash in giveaway results view.	2024-02-17 21:49:07 +04:00
John Preston	0163ec314a	Improve phrases for giveaways in groups.	2024-02-17 21:46:00 +04:00
23rd	46d5a93c96	Slightly improved fade effect for bottom side of input message field.	2024-02-17 20:33:59 +03:00
23rd	dd6cbd2c36	Fixed edit of long text message without media.	2024-02-17 20:33:59 +03:00
Ilya Fedin	5bf6a93086	Replace usage of deprecated CRAFT_ARCH_TRIPLET	2024-02-17 21:11:45 +04:00
Ilya Fedin	1146ecfd45	Update macOS action to macOS 13	2024-02-17 21:11:45 +04:00
John Preston	f59c46cd7c	Remove "Boost Group" button in channels.	2024-02-17 21:06:07 +04:00
John Preston	20f3ef9a5b	Fix stories likes in groups.	2024-02-17 21:06:07 +04:00
John Preston	41d3e16c7d	Don't add peer saved / stories in topics profiles.	2024-02-17 21:06:07 +04:00
John Preston	46d11b6dcb	Use correct phrases in group stories.	2024-02-17 21:06:07 +04:00
John Preston	adc8966c61	Fix device pixel ratio in stories userpics.	2024-02-17 21:06:07 +04:00
John Preston	d5353e8741	Fix hidden sender info display in Saved Messages. Fixes #27463.	2024-02-17 21:06:07 +04:00
23rd	e79be73025	Added ability to export peer ids from contact list.	2024-02-17 17:34:44 +03:00
23rd	f20e393d77	Fixed fade effect for input message fields when theme is changed.	2024-02-17 17:34:44 +03:00
23rd	6336ed33fa	Removed some include directives.	2024-02-17 17:34:44 +03:00
Ilya Fedin	bcc864cbe1	Fix build without Wayland integration	2024-02-16 23:41:07 +04:00
Ilya Fedin	2dd1ab31b9	Update submodules	2024-02-16 19:06:33 +04:00
Ilya Fedin	9f58a5a4b0	Limit source depth for snapcraft desktop helpers	2024-02-16 19:06:33 +04:00
Ilya Fedin	e31704d01e	Update Qt to 6.6.2 on Linux	2024-02-16 19:06:33 +04:00
John Preston	f1b7d9ebba	Version 4.14.16. - Boost groups.	2024-02-16 15:00:19 +04:00
23rd	991110b84d	Fixed fade effect for input message fields in compose controls.	2024-02-16 15:00:19 +04:00
John Preston	18ca4a9eeb	Add a couple of phrases for group wallpapers.	2024-02-16 12:22:38 +04:00
John Preston	9f7ee3cafd	Correctly check webview init success. Also correctly init recreated webview bottom bar. Fixes #27481, fixes #27479.	2024-02-16 12:14:13 +04:00
John Preston	137155afd8	Use round thumbnail in forum stories.	2024-02-16 11:27:09 +04:00
John Preston	38e082422a	Show story sender / repost userpic under story source.	2024-02-15 13:51:41 +04:00
John Preston	0fd8ceca6b	Use Ui::DynamicImage and ui/dynamic_thumbnails module.	2024-02-15 13:51:41 +04:00
John Preston	f674ace805	Send comments to group stories.	2024-02-15 13:51:41 +04:00
John Preston	11f0847295	Update API scheme on layer 174.	2024-02-15 13:51:41 +04:00
John Preston	964846f1bb	Add stories rights to group admins edit.	2024-02-15 13:51:41 +04:00
John Preston	fc6f2520b7	Support free transcribes in groups.	2024-02-15 13:51:41 +04:00
John Preston	cfaef4c441	Add Boost Group in group menu.	2024-02-15 13:51:40 +04:00
John Preston	571f1a5179	Implement free megagroup emoji set.	2024-02-15 13:51:40 +04:00
John Preston	08efa73b2b	Allow editing group wallpaper / status / emoji set.	2024-02-15 13:51:40 +04:00
John Preston	680171226c	Boost community features list.	2024-02-15 13:51:40 +04:00
John Preston	ea12c2f62c	Respect boosts restrictions lifting.	2024-02-15 13:51:40 +04:00
John Preston	180b14ea36	Allow saving boosts to lift restrictions.	2024-02-15 13:51:40 +04:00
John Preston	f6a8c1e996	Allow boosts / giveaways in groups.	2024-02-15 13:51:40 +04:00
John Preston	cb174cb0bf	Add some more premium promo sections.	2024-02-15 13:51:40 +04:00
John Preston	33207b78d5	Show applied boosts in message bubbles.	2024-02-15 13:51:40 +04:00
John Preston	e32cbf468b	Update API scheme to layer 174.	2024-02-15 13:51:40 +04:00
John Preston	c891ee3a45	Fix build on Windows.	2024-02-15 13:51:40 +04:00
23rd	6de471db17	Added counter label of characters limit to send files box.	2024-02-15 09:37:11 +03:00
23rd	d1eaf284b1	Fixed text suggestion in toast when media caption is too long.	2024-02-15 08:22:16 +03:00
23rd	5cd0d82ffb	Added counter label of characters limit for long media captions.	2024-02-15 08:21:35 +03:00
23rd	113c8a797f	Added fade effect to input message fields.	2024-02-14 21:33:17 +03:00
23rd	dcf4f45a36	Fixed ability to copy entire translated text from context menu.	2024-02-14 21:33:17 +03:00
Ilya Fedin	8b6a7a443e	Switch from libproxy to GProxyResolver	2024-02-14 20:01:31 +04:00
Ilya Fedin	c5db2b8175	Ensure custom arguments get applied in generated .desktop file	2024-02-14 09:31:19 +04:00
Ilya Fedin	00f98793b1	Update lib_webview	2024-02-12 19:52:08 +04:00
ZavaruKitsu	77d129a738	fix: crash	2024-02-12 00:58:52 +03:00
ZavaruKitsu	af18da81f4	fix: crash	2024-02-12 00:39:01 +03:00
John Preston	e5f90cd40d	Version 4.14.15. - Fix webview regression on Linux X11. (2nd attempt)	2024-02-10 00:32:40 +04:00
ZavaruKitsu	5bb633d982	fix: crashes & infinite loop	2024-02-09 20:00:14 +03:00
John Preston	a10d668131	Version 4.14.14. - Fix webview regression on Linux X11.	2024-02-09 20:18:40 +04:00
John Preston	8a62bacaa6	Fix anti-aliasing in emoji categories search.	2024-02-09 20:15:02 +04:00
100backslash001	bacab01f7e	Remove duplicates from configure.py	2024-02-09 10:49:18 +04:00
23rd	5d3400033a	Fixed ability to copy whole transcribed text and copy album captions.	2024-02-08 17:35:29 +03:00
23rd	0e571ea679	Added ability to copy filename of named documents.	2024-02-08 17:32:25 +03:00
23rd	b959262140	Fixed legal link in some files.	2024-02-08 15:20:42 +03:00
Ilya Fedin	fd3ce905c0	Update lib_webview	2024-02-08 11:45:09 +04:00
Ilya Fedin	29debc07c4	Let specify arbitrary build configuration via Docker Default to RelWithDebInfo for both optimizations and debug information	2024-02-06 20:31:44 +04:00
Ilya Fedin	5334096d68	Fix bot webview height with fractional scaling	2024-02-06 10:25:27 +04:00
Ilya Fedin	bb3f8fbbe8	Check whether webview is destructed after Webview::Window::init	2024-02-05 16:22:52 +04:00