diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm b/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm index 0b30df1df..808a6e03a 100644 --- a/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm +++ b/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.mm @@ -242,7 +242,7 @@ void Fl_Cocoa_Gl_Window_Driver::delete_gl_context(GLContext context) { void Fl_Cocoa_Gl_Window_Driver::make_overlay_current() { // this is not very useful, but unfortunately, Apple decided // that front buffer drawing can no longer (OS X 10.4) be supported on their platforms. - pWindow->make_current(); + if (pWindow->shown()) pWindow->make_current(); } void Fl_Cocoa_Gl_Window_Driver::redraw_overlay() { |