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Merged
serhiy-storchaka merged 3 commits into from
May 3, 2025
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gh-133139: Add curses.assume_default_colors() #133145

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gh-133139: Add curses.assume_default_colors()
serhiy-storchaka Apr 29, 2025
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Update Doc/library/curses.rst
serhiy-storchaka May 3, 2025
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Merge branch 'main' into curses-assume_default_colors
serhiy-storchaka May 3, 2025
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Update Doc/library/curses.rst
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@serhiy-storchaka
serhiy-storchaka authored May 3, 2025
commit 031f16139b236fccbf52d93a22627b08efc5f41e
11 changes: 6 additions & 5 deletions Doc/library/curses.rst
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Expand Up @@ -73,11 +73,12 @@ The module :mod:`curses` defines the following functions:
Allow use of default values for colors on terminals supporting this feature.
Use this to support transparency in your application.

Assign terminal default foreground/background colors to color number ``-1``.
So ``init_pair(x, COLOR_RED, -1)`` will initialize pair *x* as red
on default background and ``init_pair(x, -1, COLOR_BLUE)`` will
initialize pair *x* as default foreground on blue.
Change the definition of the color-pair ``0`` to ``(fg, bg)``.
* Assign terminal default foreground/background colors to color number ``-1``.
So ``init_pair(x, COLOR_RED, -1)`` will initialize pair *x* as red
on default background and ``init_pair(x, -1, COLOR_BLUE)`` will
initialize pair *x* as default foreground on blue.

* Change the definition of the color-pair ``0`` to ``(fg, bg)``.

.. versionadded:: next

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