diff options
| author | Samuel Rødal <[email protected]> | 2011-05-02 12:00:00 +0200 |
|---|---|---|
| committer | Samuel Rødal <[email protected]> | 2011-05-02 12:00:00 +0200 |
| commit | 59ded5cce47986ac941c437fbf972b1da581da05 (patch) | |
| tree | 22cb3c50df76c842bc95d79a60289045bd199508 /examples/opengl/hellowindow/hellowindow.cpp | |
| parent | 3edff16c872fe7abe87007ba2ec78467f35430a9 (diff) | |
Implemented close event for QWindow and QWidgetWindow.
Diffstat (limited to 'examples/opengl/hellowindow/hellowindow.cpp')
| -rw-r--r-- | examples/opengl/hellowindow/hellowindow.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/opengl/hellowindow/hellowindow.cpp b/examples/opengl/hellowindow/hellowindow.cpp index 8076b5a4bb2..32732f72b6c 100644 --- a/examples/opengl/hellowindow/hellowindow.cpp +++ b/examples/opengl/hellowindow/hellowindow.cpp @@ -63,6 +63,9 @@ void HelloWindow::updateColor() void HelloWindow::render() { + if (!glContext()) + return; + glContext()->makeCurrent(); glClearColor(0.1f, 0.1f, 0.2f, 1.0f); |