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[img-editor] Fixed brush stroke start offset and spacing at high zoom.

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Related commit: 7ce7b88a40.
This commit is contained in:
23rd
2026-03-09 10:27:06 +03:00
committed by John Preston
parent 00ef43657e
commit 8aa09d32dc
1 changed files with 8 additions and 3 deletions
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Telegram/SourceFiles/editor/scene/scene_item_canvas.cpp
+8 -3
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@@ -177,12 +177,17 @@ void ItemCanvas::addStrokePoint(const QPointF &point, int64 time) {
const auto distance = PointDistance(
point,
_currentStroke.back().pos);
const auto minDistance = kMinPointDistanceBase * std::min(1.0, _zoom);
const auto minDistance = (_zoom > 1.0)
? (kMinPointDistanceBase / _zoom)
: (kMinPointDistanceBase * _zoom);
if (distance < minDistance) {
return;
}
if (distance > kMaxPointDistance) {
const auto steps = int(std::ceil(distance / kMaxPointDistance));
const auto maxDistance = (_zoom > 1.0)
? (kMaxPointDistance / _zoom)
: kMaxPointDistance;
if (distance > maxDistance) {
const auto steps = int(std::ceil(distance / maxDistance));
const auto &lastPos = _currentStroke.back().pos;
const auto &lastPressure = _currentStroke.back().pressure;
for (auto i = 1; i < steps; ++i) {