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Commite4e85e6

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Merge pull request#29781 from anntzer/fnesc
2 parentsc887ecb +90747a0 commite4e85e6

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2 files changed

+13
-9
lines changed

2 files changed

+13
-9
lines changed

‎lib/matplotlib/backend_bases.py

Lines changed: 9 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -2220,7 +2220,7 @@ def get_default_filename(self):
22202220
# Characters to be avoided in a NT path:
22212221
# https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx#naming_conventions
22222222
# plus ' '
2223-
removed_chars=r'<>:"/\|?*\0 '
2223+
removed_chars='<>:"/\\|?*\0 '
22242224
default_basename=default_basename.translate(
22252225
{ord(c):"_"forcinremoved_chars})
22262226
default_filetype=self.get_default_filetype()
@@ -2730,23 +2730,24 @@ def resize(self, w, h):
27302730
"""For GUI backends, resize the window (in physical pixels)."""
27312731

27322732
defget_window_title(self):
2733-
"""
2734-
Return the title text of the window containing the figure, or None
2735-
if there is no window (e.g., a PS backend).
2736-
"""
2737-
return'image'
2733+
"""Return the title text of the window containing the figure."""
2734+
returnself._window_title
27382735

27392736
defset_window_title(self,title):
27402737
"""
27412738
Set the title text of the window containing the figure.
27422739
2743-
This has no effect for non-GUI (e.g., PS) backends.
2744-
27452740
Examples
27462741
--------
27472742
>>> fig = plt.figure()
27482743
>>> fig.canvas.manager.set_window_title('My figure')
27492744
"""
2745+
# This attribute is not defined in __init__ (but __init__ calls this
2746+
# setter), as derived classes (real GUI managers) will store this
2747+
# information directly on the widget; only the base (non-GUI) manager
2748+
# class needs a specific attribute for it (so that filename escaping
2749+
# can be checked in the test suite).
2750+
self._window_title=title
27502751

27512752

27522753
cursors=tools.cursors

‎lib/matplotlib/tests/test_backend_bases.py

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -64,7 +64,10 @@ def test_canvas_ctor():
6464

6565

6666
deftest_get_default_filename():
67-
assertplt.figure().canvas.get_default_filename()=='image.png'
67+
fig=plt.figure()
68+
assertfig.canvas.get_default_filename()=="Figure_1.png"
69+
fig.canvas.manager.set_window_title("0:1/2<3")
70+
assertfig.canvas.get_default_filename()=="0_1_2_3.png"
6871

6972

7073
deftest_canvas_change():

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