diff options
Diffstat (limited to 'silx/gui/_glutils/OpenGLWidget.py')
-rw-r--r-- | silx/gui/_glutils/OpenGLWidget.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/silx/gui/_glutils/OpenGLWidget.py b/silx/gui/_glutils/OpenGLWidget.py index 6cbf8f0..7f600a0 100644 --- a/silx/gui/_glutils/OpenGLWidget.py +++ b/silx/gui/_glutils/OpenGLWidget.py @@ -116,6 +116,9 @@ else: format_.setSwapBehavior(qt.QSurfaceFormat.DoubleBuffer) self.setFormat(format_) + # Enable receiving mouse move events when no buttons are pressed + self.setMouseTracking(True) + def getDevicePixelRatio(self): """Returns the ratio device-independent / device pixel size @@ -217,7 +220,7 @@ else: _logger.error('_OpenGLWidget has no parent') return - if qt.BINDING == 'PyQt5': + if qt.BINDING in ('PyQt5', 'PySide2'): devicePixelRatio = self.window().windowHandle().devicePixelRatio() if devicePixelRatio != self.getDevicePixelRatio(): |