Merge pull request #3209 from t20100/fix-init-size

silx.gui.plot.PlotWidget: Fixed initial size of OpenGL backend
silx-kit · Oct 1, 2020 · da07d05 · da07d05
2 parents 1475eb1 + 9c041e7
commit da07d05
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/silx/gui/plot/backends/BackendOpenGL.py b/silx/gui/plot/backends/BackendOpenGL.py
@@ -230,6 +230,9 @@ def __init__(self, plot, parent=None, f=qt.Qt.WindowFlags()):
             foregroundColor=(0., 0., 0., 1.),
             gridColor=(.7, .7, .7, 1.),
             marginRatios=(.15, .1, .1, .15))
+        self._plotFrame.size = (  # Init size with size int
+            int(self.getDevicePixelRatio() * 640),
+            int(self.getDevicePixelRatio() * 480))
 
         # Make postRedisplay asynchronous using Qt signal
         self._sigPostRedisplay.connect(