qmk_firmware/quantum/process_keycode
Seebs c0baf2a964 Improve state/chord handling and clean up namespace
Some values that can never, ever, change were held in local
variables, rather than in PROGMEM. Fixed.

Change "pressed" to a signed int so the test for < 0 makes
sense, and to avoid possible weird failure modes in the
case where a key release comes in when pressed is already
zero. (Shouldn't happen, sure, but computers are weird.)

A lot of things in process_steno had external linkage for no
particular reason. They've been marked static. Stuff still
builds.

Distinguish between currently-held keys and keys that have
been held, and expose these values through a nicely-named API
so other code could, say, check on the current set of steno
chording in order to make displays. Also in passing fix up the
"state" value having external linkage so it could clash with
other people's variable declarations.

The API also provides hooks for key processing and steno chord
events, so you can monitor those events without having to
run in matrix_scan_user and recheck the values directly. Also
document these.

There is no path through processing a key that doesn't
end with a return false, so the nested return foo() are
gone and we just return false.
2018-04-07 17:12:44 -04:00
..
process_audio.c adds option for alt pitch standards 2017-07-24 12:45:34 -04:00
process_audio.h fix 'stop_all_notes' naming to be more consistent 2017-03-02 11:40:06 -08:00
process_auto_shift.c add grave to auto-shift. 2018-03-26 13:42:08 -04:00
process_auto_shift.h Add on/off/toggle keycodes for Auto Shift 2017-12-20 14:38:56 -05:00
process_chording.c Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
process_chording.h Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
process_combo.c Fixed various keymaps and the allocation of "key_combos" (#2526) 2018-03-16 16:20:09 -04:00
process_combo.h Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
process_key_lock.c Fix for issue https://github.com/qmk/qmk_firmware/issues/1751 2017-10-29 20:05:54 -04:00
process_key_lock.h Added support for locking One Shot modifiers. 2017-08-08 10:02:53 -04:00
process_leader.c Wrapped process_leader.c in #ifndef DISABLE_LEADER to allow compilation with DISABLE_LEADER defined. 2017-08-15 19:51:06 -04:00
process_leader.h Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
process_midi.c Merge ChibiOS and LUFA descriptor support (#2362) 2018-02-08 15:07:46 -05:00
process_midi.h Merge ChibiOS and LUFA descriptor support (#2362) 2018-02-08 15:07:46 -05:00
process_music.c fixes midi compile error 2017-12-10 11:32:36 -05:00
process_music.h fix up midi stuff w/music mode 2017-12-10 10:59:47 -05:00
process_printer_bb.c Fix warnings in process_printer 2017-04-13 16:00:29 +03:00
process_printer.c Fix warnings in process_printer 2017-04-13 16:00:29 +03:00
process_printer.h Fix warnings in process_printer 2017-04-13 16:00:29 +03:00
process_steno.c Improve state/chord handling and clean up namespace 2018-04-07 17:12:44 -04:00
process_steno.h Improve state/chord handling and clean up namespace 2018-04-07 17:12:44 -04:00
process_tap_dance.c Fixes to get tap dance to fire at proper places (#2272) 2018-02-04 13:45:19 -05:00
process_tap_dance.h Fixes to get tap dance to fire at proper places (#2272) 2018-02-04 13:45:19 -05:00
process_terminal_nop.h Updates send_string functionality, adds terminal feature (#1657) 2017-09-12 00:43:10 -04:00
process_terminal.c Updates send_string functionality, adds terminal feature (#1657) 2017-09-12 00:43:10 -04:00
process_terminal.h Updates send_string functionality, adds terminal feature (#1657) 2017-09-12 00:43:10 -04:00
process_ucis.c Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
process_ucis.h Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
process_unicode_common.c add UC_OSX_RALT to make unicode use the Right Alt key on OSX 2017-08-30 11:38:03 -04:00
process_unicode_common.h add UC_OSX_RALT to make unicode use the Right Alt key on OSX 2017-08-30 11:38:03 -04:00
process_unicode.c Fix undefined eeprom warnings in unicode processing 2017-04-13 16:00:29 +03:00
process_unicode.h Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
process_unicodemap.c add UC_OSX_RALT to make unicode use the Right Alt key on OSX 2017-08-30 11:38:03 -04:00
process_unicodemap.h Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00