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added wxGLCanvas::IsDisplaySupported() (patch 1879906)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51526 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-02-03 14:55:05 +00:00
parent a0bcd61bbc
commit 3f20f7d8a3
8 changed files with 66 additions and 7 deletions
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18
src/unix/glx11.cpp
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@@ -297,6 +297,24 @@ wxGLCanvasX11::InitXVisualInfo(const int *attribList,
return *pXVisual != NULL;
}
/* static */
bool
wxGLCanvasBase::IsDisplaySupported(const int *attribList)
{
GLXFBConfig *fbc = NULL;
XVisualInfo *vi = NULL;
const bool
isSupported = wxGLCanvasX11::InitXVisualInfo(attribList, &fbc, &vi);
if ( fbc )
XFree(fbc);
if ( vi )
XFree(vi);
return isSupported;
}
// ----------------------------------------------------------------------------
// default visual management
// ----------------------------------------------------------------------------