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made SetCurrent() and SwapBuffers() return boolean status indicator instead of void (slightly modified patch 1844090)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50900 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-12-22 15:48:03 +00:00
parent 242019eef3
commit 5ec69e9666
7 changed files with 34 additions and 23 deletions
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6
include/wx/unix/glx11.h
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@@ -23,11 +23,11 @@ public:
wxGLContext(wxGLCanvas *win, const wxGLContext *other = NULL);
virtual ~wxGLContext();
virtual void SetCurrent(const wxGLCanvas& win) const;
virtual bool SetCurrent(const wxGLCanvas& win) const;
private:
// attach context to the drawable or unset it (if NULL)
static void MakeCurrent(GLXDrawable drawable, GLXContext context);
static bool MakeCurrent(GLXDrawable drawable, GLXContext context);
GLXContext m_glContext;
@@ -57,7 +57,7 @@ public:
// implement wxGLCanvasBase methods
// --------------------------------
virtual void SwapBuffers();
virtual bool SwapBuffers();
// X11-specific methods