diff options
Diffstat (limited to 'silx/gui/plot/backends/BackendOpenGL.py')
| -rwxr-xr-x | silx/gui/plot/backends/BackendOpenGL.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/silx/gui/plot/backends/BackendOpenGL.py b/silx/gui/plot/backends/BackendOpenGL.py index 909d18a..6fde9df 100755 --- a/silx/gui/plot/backends/BackendOpenGL.py +++ b/silx/gui/plot/backends/BackendOpenGL.py @@ -1,7 +1,7 @@ # coding: utf-8 # /*########################################################################## # -# Copyright (c) 2014-2020 European Synchrotron Radiation Facility +# Copyright (c) 2014-2021 European Synchrotron Radiation Facility # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal @@ -990,7 +990,8 @@ class BackendOpenGL(BackendBase.BackendBase, glu.OpenGLWidget): item.getYAxis() == 'right') self._plotFrame.isY2Axis = next(y2AxisItems, None) is not None - self._glGarbageCollector.append(item) + if item.isInitialized(): + self._glGarbageCollector.append(item) elif isinstance(item, (_MarkerItem, _ShapeItem)): pass # No-op |