These were caused by keeping around a reference to the Squeezer
instance and calling it's load_font() upon config changes, which
sometimes happened even if the shell window no longer existed.
This change completely removes that mechanism, instead having the
editor window properly update its width attribute, which can then
be used by Squeezer.
(cherry picked from commit d4b4c00b57)
Co-authored-by: Tal Einat <taleinat+github@gmail.com>
Convert mouse y to line number in the sidebar rather than the text.
(cherry picked from commit 86f1a18abf)
Co-authored-by: Tal Einat <taleinat+github@gmail.com>
They pass with tk 8.5.9 (Azure) but fail with the 8.6.x we install.
(cherry picked from commit e8874b85b4)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Use an example shell interaction in the sample and better labels for shell elements.
(cherry picked from commit b222955355)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
The boxes for the font and highlight samples are now constrained by the overall config dialog size. They gain scrollbars when the when a large font size makes the samples too large for the box.
(cherry picked from commit 3221a63c69)
Co-authored-by: Tal Einat <taleinat+github@gmail.com>
Repeat the command line arguments most recently entered before so the user can edit them.
(cherry picked from commit 35b87e6001)
Co-authored-by: Ngalim Siregar <ngalim.siregar@gmail.com>
Eliminate delay of up to 100ms and accompanying visual artifact.
Fix bug of never showing context when hide and show.
(cherry picked from commit e0a1f8fb5c)
Co-authored-by: Tal Einat <taleinat@gmail.com>
Add two indent spec methods from editor and Rstrip to existing file.
Tests are not added for indent methods because they need change
in lights of 3.x's prohibition on mixing tabs and spaces.
(cherry picked from commit 1b38922434)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Rename paragraph.py to format.py and add region formatting methods
from editor.py. Add tests for the latter.
(cherry picked from commit 82494aa6d9)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
* Only create CodeContext instances for "real" editors windows, but
not e.g. shell or output windows.
* Remove configuration update Tk event fired every second, by having
the editor window ask its code context widget to update when
necessary, i.e. upon font or highlighting updates.
* When code context isn't being shown, avoid having a Tk event fired
every 100ms to check whether the code context needs to be updated.
* Use the editor window's getlineno() method where applicable.
* Update font of the code context widget before the main text widget
(cherry picked from commit 7036e1de3a)
Co-authored-by: Tal Einat <taleinat@gmail.com>
After fcf1d00, IDLE startup failed with python compiled without docstrings.
(cherry picked from commit 6aeb2fe606)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
This is done to compensate for the extra stack frames added by
IDLE itself, which cause problems when setting the recursion limit
to low values.
This wraps sys.setrecursionlimit() and sys.getrecursionlimit()
as invisibly as possible.
(cherry picked from commit fcf1d003bf)
Co-authored-by: Tal Einat <taleinat+github@gmail.com>
Tab now moves focus across and down for Help Source and Custom Run.
(cherry picked from commit 54cf2e0780)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
The initialize options are 1) add command line options, which are appended to sys.argv as if passed on a real command line, and 2) skip the shell restart. The customization dialog is accessed by a new entry on the Run menu.
(cherry picked from commit 201bc2d18b)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
Measure required height by quickly maximizing once per screen.
A search for a better method failed.
(cherry picked from commit 5bff3c86ab)
Co-authored-by: Tal Einat <taleinat+github@gmail.com>
The patch needed for 2.7 should make the test more stable on 3.x also.
(cherry picked from commit 66d47da86a)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
* Change from Dummy_Editwin to DummyEditwin to match other tests.
(cherry picked from commit 7f8a38a7c4)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
This avoids the search dialogs being hidden behind the editor window.
(cherry picked from commit 554450fb4e)
Co-authored-by: Tal Einat <taleinat@gmail.com>
Add it to the end of the first line if there is room. Tests were reworked.
(cherry picked from commit 949fe976d5)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
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