vcl/source/control/spinfld.cxx | 35 +++++++++++++++++++++++++----------
vcl/source/window/brdwin.cxx | 2 +-
2 files changed, 26 insertions(+), 11 deletions(-)
New commits:
commit 9ff4cfc2848a12045ce17b53d1b4e37bb89831e0
Author: Jan Holesovsky <ke...@collabora.com>
Date: Fri Jun 19 21:23:26 2015 +0200
rendercontext: Fix painting of double-buffered spinboxes.
Change-Id: I8cd2275d2607559c283d84d66b6d1f0588944cbe
diff --git a/vcl/source/control/spinfld.cxx b/vcl/source/control/spinfld.cxx
index 1db4d35..7541eef 100644
--- a/vcl/source/control/spinfld.cxx
+++ b/vcl/source/control/spinfld.cxx
@@ -93,18 +93,26 @@ bool ImplDrawNativeSpinfield(vcl::RenderContext&
rRenderContext, vcl::Window* pW
Rectangle aClipRect(rSpinbuttonValue.maLowerRect);
aClipRect.Union(rSpinbuttonValue.maUpperRect);
- // convert from screen space to borderwin space
-
aClipRect.SetPos(pBorder->ScreenToOutputPixel(pWin->OutputToScreenPixel(aClipRect.TopLeft())));
-
- vcl::Region oldRgn(pBorder->GetClipRegion());
- pBorder->SetClipRegion(vcl::Region(aClipRect));
-
+ vcl::RenderContext* pContext = &rRenderContext;
+ vcl::Region oldRgn;
Point aPt;
Size aSize(pBorder->GetOutputSizePixel()); // the size of the
border window, i.e., the whole control
- Rectangle aBound, aContent;
Rectangle aNatRgn(aPt, aSize);
+
+ if (!pWin->SupportsDoubleBuffering())
+ {
+ // convert from screen space to borderwin space
+
aClipRect.SetPos(pBorder->ScreenToOutputPixel(pWin->OutputToScreenPixel(aClipRect.TopLeft())));
+
+ oldRgn = pBorder->GetClipRegion();
+ pBorder->SetClipRegion(vcl::Region(aClipRect));
+
+ pContext = pBorder;
+ }
+
+ Rectangle aBound, aContent;
if (!ImplGetSVData()->maNWFData.mbCanDrawWidgetAnySize &&
- pBorder->GetNativeControlRegion(CTRL_SPINBOX,
PART_ENTIRE_CONTROL,
+ pContext->GetNativeControlRegion(CTRL_SPINBOX,
PART_ENTIRE_CONTROL,
aNatRgn, ControlState::NONE,
rSpinbuttonValue,
OUString(), aBound, aContent))
{
@@ -112,10 +120,17 @@ bool ImplDrawNativeSpinfield(vcl::RenderContext&
rRenderContext, vcl::Window* pW
}
Rectangle aRgn(aPt, aSize);
- bNativeOK = pBorder->DrawNativeControl(CTRL_SPINBOX,
PART_ENTIRE_CONTROL, aRgn,
+ if (pWin->SupportsDoubleBuffering())
+ {
+ // convert from borderwin space, to the pWin's space
+
aRgn.SetPos(pWin->ScreenToOutputPixel(pBorder->OutputToScreenPixel(aRgn.TopLeft())));
+ }
+
+ bNativeOK = pContext->DrawNativeControl(CTRL_SPINBOX,
PART_ENTIRE_CONTROL, aRgn,
ControlState::ENABLED,
rSpinbuttonValue, OUString());
- pBorder->SetClipRegion(vcl::Region(oldRgn));
+ if (!pWin->SupportsDoubleBuffering())
+ pBorder->SetClipRegion(vcl::Region(oldRgn));
}
}
return bNativeOK;
diff --git a/vcl/source/window/brdwin.cxx b/vcl/source/window/brdwin.cxx
index eea577d..ef1a18e 100644
--- a/vcl/source/window/brdwin.cxx
+++ b/vcl/source/window/brdwin.cxx
@@ -753,7 +753,7 @@ void
ImplSmallBorderWindowView::DrawWindow(vcl::RenderContext& rRenderContext, s
if ((aCtrlType == CTRL_SPINBOX) &&
!pCtrl->IsNativeControlSupported(CTRL_SPINBOX, PART_BUTTON_UP))
{
Edit* pEdit = static_cast<Edit*>(pCtrl)->GetSubEdit();
- if (pEdit)
+ if (pEdit && !pEdit->SupportsDoubleBuffering())
pCtrl->Paint(*pCtrl, Rectangle()); // make sure the buttons
are also drawn as they might overwrite the border
}
}
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