Merge pull request #14884 from jmoraleda/bug14883

dstansby · web-flow · commit beff6723e0c3 · 2019-08-13T17:38:34.000+01:00
Do not allow canvas size to become smaller than MinSize in wx backend…
diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py
@@ -768,6 +768,8 @@ def _onSize(self, evt):
         else:
             # variable size
             size = self.GetClientSize()
+            # Do not allow size to become smaller than MinSize
+            size.IncTo(self.GetMinSize())
         if getattr(self, "_width", None):
             if size == (self._width, self._height):
                 # no change in size
