Part 3 of 3, continuing PR GH-7689. This covers 14 idlelib modules and their tests,
rpc to zoomheight except for run (already done) and tooltip (being done separately).
(cherry picked from commit 4d92158f4c)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Create a template for minimally testing a tkinter-using module by importing it and instantiating its class(es). Add a test file for all non-startup IDLE modules. Edit existing files and update coverage. This is part 1 of 3, covering the 21 autocomplete to help modules and touching 33 idlelib files.
(cherry picked from commit ee5ef309c7)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
The difference from before is that the settings are now on the
Highlights tab instead of the Extensions tab and only change one theme
at a time instead of all themes. The default for light themes is black
on light gray, as before. The default for the IDLE Dark theme is white
on dark gray, which better fits the dark theme.
When one starts IDLE from a console and loads a custom theme without
definitions for 'context', one will see a warning message on the console.
To stop the warning, go to Options => Configure IDLE => Highlights,
select the custom theme if not selected already, select 'Code Context',
and select foreground and background colors.
(cherry picked from commit de6516264e)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
Instead of displaying a fixed number of lines, some blank, Code Context
now displays the variable number of actual context lines. When there
are no context lines, it shows a single blank line to indicate that the
feature is turned on.
The Code Context configuration option is changed from 'numlines'
(default 3) to 'maxlines' (default 15) to avoid possible interference
between user settings for the old and new versions of Code Context.
(cherry picked from commit 29996a1c4e)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
Miss Islington (bot)