Avoid crashes when destroying wxGLCanvas

Block signals that are not safe to process any more.
2021-01-25 21:44:17 -05:00
parent d046a8fbc6
commit 2cf57fda36
2 changed files with 8 additions and 0 deletions
--- a/include/wx/qt/glcanvas.h
+++ b/include/wx/qt/glcanvas.h
@@ -54,6 +54,8 @@ public:
               const wxString& name = wxGLCanvasName,
               const wxPalette& palette = wxNullPalette);

+    ~wxGLCanvas();
+
    bool Create(wxWindow *parent,
                const wxGLAttributes& dispAttrs,
                wxWindowID id = wxID_ANY,