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FIX: macOS does not support XOR; when eliminating the selection in Highlight, redrawing is used instead of XOR

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rich2014 2026-05-19 08:46:46 +08:00
commit 8c3e18eee8
1 changed files with 5 additions and 0 deletions
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5
src/fviewer.pas
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@ -1355,8 +1355,13 @@ begin
with Image.Picture.Bitmap.Canvas do
begin
if NOT getUndoRect(0).IsEmpty then begin
{$IFnDEF DARWIN}
DrawFocusRect( getUndoRect(0) );
DrawFocusRect( getUndoRect(-10) );
{$ELSE}
// XOR not supported on macOS, redraw instead
CopyRect( getUndoRect(0), tmp_all.canvas, getUndoRect(0) );
{$ENDIF}
end;
setUndoRect( StartX, StartY, EndX, EndY );
DrawFocusRect( getUndoRect(0) );