diff options
Diffstat (limited to 'dimension/preview.py')
| -rw-r--r-- | dimension/preview.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/dimension/preview.py b/dimension/preview.py index fd56123..bc8e105 100644 --- a/dimension/preview.py +++ b/dimension/preview.py @@ -1,7 +1,7 @@ #!/usr/bin/env python3 ######################################################################### -# Copyright (C) 2011-2012 Tavian Barnes <tavianator@tavianator.com> # +# Copyright (C) 2011-2014 Tavian Barnes <tavianator@tavianator.com> # # # # This file is part of Dimension. # # # @@ -30,11 +30,14 @@ class Preview(QtOpenGL.QGLWidget): def paintGL(self): try: + self.future.pause() self.canvas.draw_GL() except: self.future.cancel() self.parent().close() raise + finally: + self.future.resume() class PreviewWindow(QtGui.QMainWindow): """Main window for a rendering preview.""" |