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Fix crash clicking "Hide Other Layers" when there is no preview window (fix #4768)

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Clicking "View > Preview > Hide Other Layers" would try to access the
Preview editor when it's nullptr.
This commit is contained in:
David Capello 2024-11-06 09:00:29 -03:00
parent 0ace79f979
commit 5c62fd68de
1 changed files with 5 additions and 2 deletions
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7
src/app/commands/toggle_other_layers_opacity.cpp
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@ -1,5 +1,5 @@
// Aseprite
// Copyright (C) 2023 Igara Studio S.A.
// Copyright (C) 2023-2024 Igara Studio S.A.
//
// This program is distributed under the terms of
// the End-User License Agreement for Aseprite.
@ -87,7 +87,10 @@ void ToggleOtherLayersOpacityCommand::onExecute(Context* ctx)
if (params().preview()) {
PreviewEditorWindow* previewWin =
App::instance()->mainWindow()->getPreviewEditor();
previewWin->previewEditor()->invalidate();
if (previewWin &&
previewWin->previewEditor()) {
previewWin->previewEditor()->invalidate();
}
}
else {
app_refresh_screen();