Fix size of OpenGL backend at init

silx-kit · Oct 1, 2020 · 9c041e7 · 9c041e7
1 parent 8e58119
commit 9c041e7
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(