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Diffstat (limited to 'svx/source/svdraw/svdpagv.cxx')
-rw-r--r--svx/source/svdraw/svdpagv.cxx11
1 files changed, 10 insertions, 1 deletions
diff --git a/svx/source/svdraw/svdpagv.cxx b/svx/source/svdraw/svdpagv.cxx
index cd133583dc24..bbd94bf4bb4e 100644
--- a/svx/source/svdraw/svdpagv.cxx
+++ b/svx/source/svdraw/svdpagv.cxx
@@ -350,7 +350,16 @@ void SdrPageView::DrawLayer(SdrLayerID nID, OutputDevice* pGivenTarget, sdr::con
// Copy existing paint region to use the same as prepared in BeginDrawLayer
SdrPaintWindow& rExistingPaintWindow = pPreparedTarget->GetPaintWindow();
const Region& rExistingRegion = rExistingPaintWindow.GetRedrawRegion();
- if ( rRect.IsEmpty() )
+ bool bUseRect(false);
+ if (!rRect.IsEmpty())
+ {
+ Region r(rExistingRegion);
+ r.Intersect(rRect);
+ // fdo#74435: FIXME: visibility check broken if empty
+ if (!r.IsEmpty())
+ bUseRect = true;
+ }
+ if (!bUseRect)
aTemporaryPaintWindow.SetRedrawRegion(rExistingRegion);
else
aTemporaryPaintWindow.SetRedrawRegion(Region(rRect));