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List: libreoffice-commits
Subject: [Libreoffice-commits] core.git: vcl/source
From: vmiklos () collabora ! co ! uk (Miklos Vajna)
Date: 2015-07-31 13:53:52
Message-ID: 20150731135352.69DE776243 () kemper ! freedesktop ! org
[Download RAW message or body]
vcl/source/window/paint.cxx | 3 ---
vcl/source/window/winproc.cxx | 7 +++++++
2 files changed, 7 insertions(+), 3 deletions(-)
New commits:
commit 161f7533ac177c25516ec206233936bd6982e3df
Author: Miklos Vajna <vmiklos at collabora.co.uk>
Date: Fri Jul 31 15:28:20 2015 +0200
tdf#92982 vcl rendercontext: set buffer size in ImplHandleResize()
Instead of in PaintHelper::StartBufferedPaint(). If the buffer size is
set to match the size of a sub-widget (for which the paint was
triggered), then client using the buffer as a persistent vdev are unable
to paint at arbitrary locations.
For example, if we painted the ruler, then the blinking cursor won't be
able to paint to the SwEditWin area.
Change-Id: Iba07070baafb5b802fc6da200696611afd2010d7
diff --git a/vcl/source/window/paint.cxx b/vcl/source/window/paint.cxx
index 29aaa2d..9a4ca08 100644
--- a/vcl/source/window/paint.cxx
+++ b/vcl/source/window/paint.cxx
@@ -125,9 +125,6 @@ void PaintHelper::StartBufferedPaint()
// Remember what was the map mode of m_aPaintRect.
m_aPaintRectMapMode = m_pWindow->GetMapMode();
- // update the output size now, after all the settings were copied
- pFrameData->mpBuffer->SetOutputSize(m_pWindow->GetOutputSize());
-
// we need to remember the mnOutOffX / mnOutOffY, but actually really
// set it just temporarily for the subwidgets - so we are setting it here
// only to remember the value & to be able to pass it to the descendants
diff --git a/vcl/source/window/winproc.cxx b/vcl/source/window/winproc.cxx
index 280db23..0af0cb5 100644
--- a/vcl/source/window/winproc.cxx
+++ b/vcl/source/window/winproc.cxx
@@ -35,6 +35,7 @@
#include <vcl/help.hxx>
#include <vcl/dockwin.hxx>
#include <vcl/menu.hxx>
+#include <vcl/virdev.hxx>
#include <touch/touch.h>
#include <svdata.hxx>
@@ -1714,6 +1715,12 @@ void ImplHandleResize( vcl::Window* pWindow, long nNewWidth, \
long nNewHeight ) }
else
pWindow->ImplGetWindowImpl()->mbCallResize = true;
+
+ if (pWindow->SupportsDoubleBuffering() && \
pWindow->ImplGetWindowImpl()->mbFrame) + {
+ // Propagate resize for the frame's buffer.
+ pWindow->ImplGetWindowImpl()->mpFrameData->mpBuffer->SetOutputSizePixel(pWindow->GetOutputSizePixel());
+ }
}
}
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