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bpo-39273: Expose BUTTON5_* constants in the curses module if available (GH-17996)

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Zackery Spytz 2021-01-14 02:40:09 -07:00 • committed by GitHub
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4 changed files with 19 additions and 1 deletions
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6
Doc/library/curses.rst
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@ -220,11 +220,15 @@ The module :mod:`curses` defines the following functions:
multiple devices, and *x*, *y*, *z* are the event's coordinates. (*z* is multiple devices, and *x*, *y*, *z* are the event's coordinates. (*z* is
currently unused.) *bstate* is an integer value whose bits will be set to currently unused.) *bstate* is an integer value whose bits will be set to
indicate the type of event, and will be the bitwise OR of one or more of the indicate the type of event, and will be the bitwise OR of one or more of the
following constants, where *n* is the button number from 1 to 4: following constants, where *n* is the button number from 1 to 5:
:const:`BUTTONn_PRESSED`, :const:`BUTTONn_RELEASED`, :const:`BUTTONn_CLICKED`, :const:`BUTTONn_PRESSED`, :const:`BUTTONn_RELEASED`, :const:`BUTTONn_CLICKED`,
:const:`BUTTONn_DOUBLE_CLICKED`, :const:`BUTTONn_TRIPLE_CLICKED`, :const:`BUTTONn_DOUBLE_CLICKED`, :const:`BUTTONn_TRIPLE_CLICKED`,
:const:`BUTTON_SHIFT`, :const:`BUTTON_CTRL`, :const:`BUTTON_ALT`. :const:`BUTTON_SHIFT`, :const:`BUTTON_CTRL`, :const:`BUTTON_ALT`.
.. versionchanged:: 3.10
The ``BUTTON5_*`` constants are now exposed if they are provided by the
underlying curses library.
.. function:: getsyx() .. function:: getsyx()

4
Doc/whatsnew/3.10.rst
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@ -242,6 +242,10 @@ by :func:`curses.color_content`, :func:`curses.init_color`,
support is provided by the underlying ncurses library. support is provided by the underlying ncurses library.
(Contributed by Jeffrey Kintscher and Hans Petter Jansson in :issue:`36982`.) (Contributed by Jeffrey Kintscher and Hans Petter Jansson in :issue:`36982`.)
The ``BUTTON5_*`` constants are now exposed in the :mod:`curses` module if
they are provided by the underlying curses library.
(Contributed by Zackery Spytz in :issue:`39273`.)
distutils distutils
--------- ---------

2
Misc/NEWS.d/next/Library/2020-01-13-23-37-58.bpo-39273.m5hzxV.rst Normal file
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@ -0,0 +1,2 @@
The ``BUTTON5_*`` constants are now exposed in the :mod:`curses` module if
available.

8
Modules/_cursesmodule.c
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@ -4870,6 +4870,14 @@ PyInit__curses(void)
SetDictInt("BUTTON4_DOUBLE_CLICKED", BUTTON4_DOUBLE_CLICKED); SetDictInt("BUTTON4_DOUBLE_CLICKED", BUTTON4_DOUBLE_CLICKED);
SetDictInt("BUTTON4_TRIPLE_CLICKED", BUTTON4_TRIPLE_CLICKED); SetDictInt("BUTTON4_TRIPLE_CLICKED", BUTTON4_TRIPLE_CLICKED);
#if NCURSES_MOUSE_VERSION > 1
SetDictInt("BUTTON5_PRESSED", BUTTON5_PRESSED);
SetDictInt("BUTTON5_RELEASED", BUTTON5_RELEASED);
SetDictInt("BUTTON5_CLICKED", BUTTON5_CLICKED);
SetDictInt("BUTTON5_DOUBLE_CLICKED", BUTTON5_DOUBLE_CLICKED);
SetDictInt("BUTTON5_TRIPLE_CLICKED", BUTTON5_TRIPLE_CLICKED);
#endif
SetDictInt("BUTTON_SHIFT", BUTTON_SHIFT); SetDictInt("BUTTON_SHIFT", BUTTON_SHIFT);
SetDictInt("BUTTON_CTRL", BUTTON_CTRL); SetDictInt("BUTTON_CTRL", BUTTON_CTRL);
SetDictInt("BUTTON_ALT", BUTTON_ALT); SetDictInt("BUTTON_ALT", BUTTON_ALT);