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Space Cadet: Reducing unnecessary reported keypresses (#5781) 

* Reducing unnecessary reported keypresses and minor docs / variable name changes

* Apply suggestions from code review

Co-Authored-By: XScorpion2 <rcalt2vt@gmail.com>
master
XScorpion2 2019-05-05 18:27:02 -05:00 committed by Drashna Jaelre
parent e14732be9f
commit e290dc5ad8
4 changed files with 27 additions and 22 deletions
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6
docs/feature_space_cadet.md
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@ -39,15 +39,15 @@ By default Space Cadet assumes a US ANSI layout, but if your layout uses differe
|`LSPO_KEYS` |`KC_LSFT, LSPO_MOD, LSPO_KEY` |Send `KC_LSFT` when held, the mod and key defined by `LSPO_MOD` and `LSPO_KEY`. | |`LSPO_KEYS` |`KC_LSFT, LSPO_MOD, LSPO_KEY` |Send `KC_LSFT` when held, the mod and key defined by `LSPO_MOD` and `LSPO_KEY`. |
|`RSPC_KEYS` |`KC_RSFT, RSPC_MOD, RSPC_KEY` |Send `KC_RSFT` when held, the mod and key defined by `RSPC_MOD` and `RSPC_KEY`. | |`RSPC_KEYS` |`KC_RSFT, RSPC_MOD, RSPC_KEY` |Send `KC_RSFT` when held, the mod and key defined by `RSPC_MOD` and `RSPC_KEY`. |
|`LCPO_KEYS` |`KC_LCTL, KC_LCTL, KC_9` |Send `KC_LCTL` when held, the mod `KC_LCTL` with the key `KC_9` when tapped. | |`LCPO_KEYS` |`KC_LCTL, KC_LCTL, KC_9` |Send `KC_LCTL` when held, the mod `KC_LCTL` with the key `KC_9` when tapped. |
|`RCPO_KEYS` |`KC_RCTL, KC_RCTL, KC_0` |Send `KC_RCTL` when held, the mod `KC_RCTL` with the key `KC_0` when tapped. | |`RCPC_KEYS` |`KC_RCTL, KC_RCTL, KC_0` |Send `KC_RCTL` when held, the mod `KC_RCTL` with the key `KC_0` when tapped. |
|`LAPO_KEYS` |`KC_LALT, KC_LALT, KC_9` |Send `KC_LALT` when held, the mod `KC_LALT` with the key `KC_9` when tapped. | |`LAPO_KEYS` |`KC_LALT, KC_LALT, KC_9` |Send `KC_LALT` when held, the mod `KC_LALT` with the key `KC_9` when tapped. |
|`RAPO_KEYS` |`KC_RALT, KC_RALT, KC_0` |Send `KC_RALT` when held, the mod `KC_RALT` with the key `KC_0` when tapped. | |`RAPC_KEYS` |`KC_RALT, KC_RALT, KC_0` |Send `KC_RALT` when held, the mod `KC_RALT` with the key `KC_0` when tapped. |
|`SFTENT_KEYS` |`KC_RSFT, KC_TRNS, SFTENT_KEY` |Send `KC_RSFT` when held, no mod with the key `SFTENT_KEY` when tapped. | |`SFTENT_KEYS` |`KC_RSFT, KC_TRNS, SFTENT_KEY` |Send `KC_RSFT` when held, no mod with the key `SFTENT_KEY` when tapped. |
## Obsolete Configuration ## Obsolete Configuration
These defines are used in the above defines internally to support backwards compatibility, so you may continue to use them, however the above defines open up a larger range of flexibility than before. As an example, say you want to not send any modifier when you tap just `KC_LSPO`, with the old defines you had an all or nothing choice of using the `DISABLE_SPACE_CADET_MODIFIER` define. Now you can define that key as: `#define KC_LSPO_KEYS KC_LSFT, KC_TRNS, KC_9`. This tells the system to set Left Shift if held or used with other keys, then on tap send no modifier (transparent) with the `KC_9` These defines are used in the above defines internally to support backwards compatibility, so you may continue to use them, however the above defines open up a larger range of flexibility than before. As an example, say you want to not send any modifier when you tap just `KC_LSPO`, with the old defines you had an all or nothing choice of using the `DISABLE_SPACE_CADET_MODIFIER` define. Now you can define that key as: `#define LSPO_KEYS KC_LSFT, KC_TRNS, KC_9`. This tells the system to set Left Shift if held or used with other keys, then on tap send no modifier (transparent) with the `KC_9`.
|Define |Default |Description | |Define |Default |Description |
|------------------------------|-------------|------------------------------------------------------------------| |------------------------------|-------------|------------------------------------------------------------------|

33
quantum/process_keycode/process_space_cadet.c
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@ -62,16 +62,16 @@
#ifndef LCPO_KEYS #ifndef LCPO_KEYS
#define LCPO_KEYS KC_LCTL, KC_LCTL, KC_9 #define LCPO_KEYS KC_LCTL, KC_LCTL, KC_9
#endif #endif
#ifndef RCPO_KEYS #ifndef RCPC_KEYS
#define RCPO_KEYS KC_RCTL, KC_RCTL, KC_0 #define RCPC_KEYS KC_RCTL, KC_RCTL, KC_0
#endif #endif
// Alt / paren setup // Alt / paren setup
#ifndef LAPO_KEYS #ifndef LAPO_KEYS
#define LAPO_KEYS KC_LALT, KC_LALT, KC_9 #define LAPO_KEYS KC_LALT, KC_LALT, KC_9
#endif #endif
#ifndef RAPO_KEYS #ifndef RAPC_KEYS
#define RAPO_KEYS KC_RALT, KC_RALT, KC_0 #define RAPC_KEYS KC_RALT, KC_RALT, KC_0
#endif #endif
// Shift / Enter setup // Shift / Enter setup
@ -82,27 +82,32 @@
static uint8_t sc_last = 0; static uint8_t sc_last = 0;
static uint16_t sc_timer = 0; static uint16_t sc_timer = 0;
void perform_space_cadet(keyrecord_t *record, uint8_t normalMod, uint8_t tapMod, uint8_t keycode) { void perform_space_cadet(keyrecord_t *record, uint8_t holdMod, uint8_t tapMod, uint8_t keycode) {
if (record->event.pressed) { if (record->event.pressed) {
sc_last = normalMod; sc_last = holdMod;
sc_timer = timer_read (); sc_timer = timer_read ();
if (IS_MOD(normalMod)) { if (IS_MOD(holdMod)) {
register_mods(MOD_BIT(normalMod)); register_mods(MOD_BIT(holdMod));
} }
} }
else { else {
if (IS_MOD(normalMod)) { if (sc_last == holdMod && timer_elapsed(sc_timer) < TAPPING_TERM) {
unregister_mods(MOD_BIT(normalMod)); if (holdMod != tapMod) {
if (IS_MOD(holdMod)) {
unregister_mods(MOD_BIT(holdMod));
} }
if (sc_last == normalMod && timer_elapsed(sc_timer) < TAPPING_TERM) {
if (IS_MOD(tapMod)) { if (IS_MOD(tapMod)) {
register_mods(MOD_BIT(tapMod)); register_mods(MOD_BIT(tapMod));
} }
}
tap_code(keycode); tap_code(keycode);
if (IS_MOD(tapMod)) { if (IS_MOD(tapMod)) {
unregister_mods(MOD_BIT(tapMod)); unregister_mods(MOD_BIT(tapMod));
} }
} else {
if (IS_MOD(holdMod)) {
unregister_mods(MOD_BIT(holdMod));
}
} }
} }
} }
@ -122,7 +127,7 @@ bool process_space_cadet(uint16_t keycode, keyrecord_t *record) {
return false; return false;
} }
case KC_RCPC: { case KC_RCPC: {
perform_space_cadet(record, RCPO_KEYS); perform_space_cadet(record, RCPC_KEYS);
return false; return false;
} }
case KC_LAPO: { case KC_LAPO: {
@ -130,7 +135,7 @@ bool process_space_cadet(uint16_t keycode, keyrecord_t *record) {
return false; return false;
} }
case KC_RAPC: { case KC_RAPC: {
perform_space_cadet(record, RAPO_KEYS); perform_space_cadet(record, RAPC_KEYS);
return false; return false;
} }
case KC_SFTENT: { case KC_SFTENT: {

2
quantum/process_keycode/process_space_cadet.h
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@ -17,5 +17,5 @@
#include "quantum.h" #include "quantum.h"
void perform_space_cadet(keyrecord_t *record, uint8_t normalMod, uint8_t tapMod, uint8_t keycode); void perform_space_cadet(keyrecord_t *record, uint8_t holdMod, uint8_t tapMod, uint8_t keycode);
bool process_space_cadet(uint16_t keycode, keyrecord_t *record); bool process_space_cadet(uint16_t keycode, keyrecord_t *record);

2
users/xulkal/config.h
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@ -10,7 +10,7 @@
#define LSPO_KEYS KC_LSFT, KC_TRNS, KC_LBRC #define LSPO_KEYS KC_LSFT, KC_TRNS, KC_LBRC
#define RSPC_KEYS KC_RSFT, KC_TRNS, KC_RBRC #define RSPC_KEYS KC_RSFT, KC_TRNS, KC_RBRC
#define LCPO_KEYS KC_LCTL, KC_TRNS, KC_MINS #define LCPO_KEYS KC_LCTL, KC_TRNS, KC_MINS
#define RCPO_KEYS KC_RCTL, KC_TRNS, KC_EQL #define RCPC_KEYS KC_RCTL, KC_TRNS, KC_EQL
// No need for the single versions when multi performance isn't a problem =D // No need for the single versions when multi performance isn't a problem =D
#define DISABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE #define DISABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE