From 3d61da74edbec2fad7ef3d2ec5718f8e86138fc5 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Sun, 28 Dec 2025 11:35:05 +0300
Subject: [PATCH] Increased height of various boxes with participants list.

---
 .../boxes/peers/edit_participants_box.cpp           | 13 +++++++++++++
 .../SourceFiles/boxes/peers/edit_participants_box.h |  1 +
 2 files changed, 14 insertions(+)

diff --git a/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp b/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp
index b0004bcc86..6f876209f7 100644
--- a/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp
+++ b/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp
@@ -33,10 +33,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/menu/menu_multiline_action.h"
 #include "ui/widgets/popup_menu.h"
 #include "ui/text/text_utilities.h"
+#include "ui/rect.h"
 #include "info/profile/info_profile_values.h"
 #include "window/window_session_controller.h"
 #include "history/history.h"
 #include "styles/style_chat.h"
+#include "styles/style_layers.h"
 #include "styles/style_menu_icons.h"
 
 namespace {
@@ -1212,6 +1214,17 @@ rpl::producer<int> ParticipantsBoxController::fullCountValue() const {
 	return _fullCountValue.value();
 }
 
+rpl::producer<int> ParticipantsBoxController::boxHeightValue() const {
+	return _fullCountValue.value() | rpl::map([=](int count) {
+		const auto &st = computeListSt();
+		const auto searchHeight = st.item.height;
+		const auto listHeight = count * st.item.height;
+		return std::max(
+			searchHeight + listHeight + rect::m::sum::v(st.padding),
+			st::boxMaxListHeight);
+	});
+}
+
 void ParticipantsBoxController::setStoriesShown(bool shown) {
 	_stories = std::make_unique<PeerListStories>(
 		this,
diff --git a/Telegram/SourceFiles/boxes/peers/edit_participants_box.h b/Telegram/SourceFiles/boxes/peers/edit_participants_box.h
index 6e14120302..622c2f1be4 100644
--- a/Telegram/SourceFiles/boxes/peers/edit_participants_box.h
+++ b/Telegram/SourceFiles/boxes/peers/edit_participants_box.h
@@ -202,6 +202,7 @@ public:
 
 	[[nodiscard]] rpl::producer<int> onlineCountValue() const;
 	[[nodiscard]] rpl::producer<int> fullCountValue() const;
+	[[nodiscard]] rpl::producer<int> boxHeightValue() const override;
 
 	void setStoriesShown(bool shown);