sw/source/core/view/viewsh.cxx | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
New commits:
commit c9175a1bd3249ad573ae6827bf19963a3ebe2fbc
Author: Miklos Vajna <vmik...@collabora.co.uk>
Date: Fri Jul 3 17:52:44 2015 +0200
SwViewShell::ImplEndAction: avoid direct PaintDesktop()
With double-buffering enabled and typing quickly, one saw blinks in the
text sometimes. The reason was that PaintDesktop() painted directly
outside SwViewShell::Paint().
The problem is more visible with VCL_DOUBLEBUFFERING_AVOID_PAINT=1,
loading a simple document + pressing a key draw an unexpected white
rectangle.
Given that InvalidateWindows() already calls PaintDesktop() inside
Paint() implicitly (via SwViewShell::Paint()), fix the problem by just
avoiding the DLPrePaint2() + PaintDesktop() + DLPostPaint2() calls.
Change-Id: Ib8ce26a0bdd526bf85d362f0e865dd61d29f6d11
diff --git a/sw/source/core/view/viewsh.cxx b/sw/source/core/view/viewsh.cxx
index 0f27fc5..9462b8f 100644
--- a/sw/source/core/view/viewsh.cxx
+++ b/sw/source/core/view/viewsh.cxx
@@ -405,20 +405,7 @@ void SwViewShell::ImplEndAction( const bool bIdleEnd )
}
if ( bPaint )
{
- // #i75172# begin DrawingLayer paint
- // need to do begin/end DrawingLayer preparation for
each single rectangle of the
- // repaint region. I already tried to prepare only
once for the whole Region. This
- // seems to work (and does technically) but fails with
transparent objects. Since the
- // region given to BeginDarwLayers() defines the clip
region for DrawingLayer paint,
- // transparent objects in the single rectangles will
indeed be painted multiple times.
- DLPrePaint2(vcl::Region(aRect.SVRect()));
-
- if ( bPaintsFromSystem )
- PaintDesktop(*GetOut(), aRect);
-
pCurrentLayout->GetCurrShell()->InvalidateWindows(aRect.SVRect());
-
- // #i75172# end DrawingLayer paint
- DLPostPaint2(true);
+ InvalidateWindows(aRect.SVRect());
}
lcl_PaintTransparentFormControls(*this, aRect); // i#107365
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