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Avoid spurious deprecation warning in TextBox. #17043

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Merged
merged 1 commit into from
Apr 7, 2020
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Avoid spurious deprecation warning in TextBox. #17043

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12 changes: 7 additions & 5 deletions lib/matplotlib/widgets.py
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Original file line number Diff line number Diff line change
Expand Up @@ -847,12 +847,14 @@ def begin_typing(self, x):
self.capturekeystrokes = True
# Check for toolmanager handling the keypress
if self.ax.figure.canvas.manager.key_press_handler_id is not None:
# disable command keys so that the user can type without
# command keys causing figure to be saved, etc
# Disable command keys so that the user can type without
# command keys causing figure to be saved, etc.
self._restore_keymap = ExitStack()
self._restore_keymap.enter_context(
mpl.rc_context(
{k: [] for k in mpl.rcParams if k.startswith('keymap.')}))
# Avoid spurious warnings if keymaps are getting deprecated.
with cbook._suppress_matplotlib_deprecation_warning():
self._restore_keymap.enter_context(
mpl.rc_context({k: [] for k in mpl.rcParams
if k.startswith('keymap.')}))
else:
self.ax.figure.canvas.manager.toolmanager.keypresslock(self)

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