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Fix buffer overrun in Linux/x86_64 (Pixel is a 64 bit long, passing

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a 32 bit int pointer to XtVaGetValues will cause trouble). Using a long
should suffice. A configure test would be better.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41640 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Mattia Barbon
2006-10-05 19:34:25 +00:00
parent 07a84e7bbb
commit 3e0071d949
15 changed files with 55 additions and 54 deletions
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8
include/wx/motif/dcclient.h
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@@ -92,11 +92,11 @@ protected:
// if roundToWhite == true then the colour will be set to white unless
// it is RGB 0x000000;if roundToWhite == true the colour wull be set to
// black unless it id RGB 0xffffff
int CalculatePixel(wxColour& colour, wxColour& curCol,
bool roundToWhite) const;
WXPixel CalculatePixel(wxColour& colour, wxColour& curCol,
bool roundToWhite) const;
// sets the foreground pixel taking into account the
// currently selected logical operation
void SetForegroundPixelWithLogicalFunction(int pixel);
void SetForegroundPixelWithLogicalFunction(WXPixel pixel);
virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
int style = wxFLOOD_SURFACE);
@@ -153,7 +153,7 @@ protected:
WXRegion m_clipRegion;
// Not sure if we'll need all of these
int m_backgroundPixel;
WXPixel m_backgroundPixel;
wxColour m_currentColour;
int m_currentPenWidth ;
int m_currentPenJoin ;