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Gtk2: fixed bitmap creation when ratio DataSize/MaskSize have remainder. issue #41070

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This commit is contained in:
Željan Rikalo 2024-11-21 19:52:47 +01:00
parent 1cedb15355
commit ea838aa496
1 changed files with 3 additions and 3 deletions
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6
lcl/interfaces/gtk2/gtk2lclintf.inc
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@ -341,8 +341,8 @@ begin
Inc(DstRowPtr, Rowstride);
Dec(y);
end;
end
else begin
end else
begin
// components are in place
// gtkPixbuf doesn't like invalid dataSize/MaskSize < 32. issue #8553.
@ -352,7 +352,7 @@ begin
ADivResult := 0;
ARemainder := 0;
DivMod(ARawImage.DataSize, ARawImage.MaskSize, ADivResult, ARemainder);
CreateWithAlpha := ARemainder = 0;
CreateWithAlpha := (ARemainder = 0) and ARawImage.IsMasked(True);
{$IFDEF VerboseRawImage}
if not CreateWithAlpha then
DebugLn('TGtk2WidgetSet.CreateBitmapFromRawImage B WARNING: This image have invalid DataSize / MaskSize.');