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Qt5: Add flag that informs paintEvent if the agg buffer needs to updated, fix rubberband #4962

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Qt5: Add flag that informs paintEvent if the agg buffer needs to updated, fix rubberband #4962

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05ded3b
Qt5: Add flag that informs paintEvent if the agg buffer needs to upda…
pwuertz Aug 19, 2015
4414a7a
Add handler for removing the rubberband when zoom is released
pwuertz Aug 20, 2015
d39932a
Fix rubberband removal in Qt backend
pwuertz Aug 20, 2015
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Add handler for removing the rubberband when zoom is released
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@pwuertz
pwuertz committed Aug 20, 2015
commit 4414a7a8fc363cd26b23176462e0af9144d8eecf
6 changes: 6 additions & 0 deletions lib/matplotlib/backend_bases.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2763,6 +2763,10 @@ def draw_rubberband(self, event, x0, y0, x1, y1):
"""Draw a rectangle rubberband to indicate zoom limits"""
pass

def remove_rubberband(self):
"""Remove the rubberband"""
pass

def forward(self, *args):
"""Move forward in the view lim stack"""
self._views.forward()
Expand Down Expand Up @@ -3036,6 +3040,8 @@ def release_zoom(self, event):
self.canvas.mpl_disconnect(zoom_id)
self._ids_zoom = []

self.remove_rubberband()

if not self._xypress:
return

Expand Down