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Merge pull request #3179 from orestisf1993/issue-2733

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Correctly handle bindings for the same key with and without --release
This commit is contained in:
Ingo Bürk
2018-06-22 14:39:02 +02:00
committed by GitHub
parent d8bb8273da dc0337d2e5
commit 6339427f01
2 changed files with 110 additions and 21 deletions
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51
src/bindings.c
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@ -198,6 +198,7 @@ void regrab_all_buttons(xcb_connection_t *conn) {
*/
static Binding *get_binding(i3_event_state_mask_t state_filtered, bool is_release, uint16_t input_code, input_type_t input_type) {
Binding *bind;
Binding *result = NULL;
if (!is_release) {
/* On a press event, we first reset all B_UPON_KEYRELEASE_IGNORE_MODS
@ -227,30 +228,27 @@ static Binding *get_binding(i3_event_state_mask_t state_filtered, bool is_releas
/* For keyboard bindings where a symbol was specified by the user, we
* need to look in the array of translated keycodes for the event’s
* keycode */
bool found_keycode = false;
if (input_type == B_KEYBOARD && bind->symbol != NULL) {
xcb_keycode_t input_keycode = (xcb_keycode_t)input_code;
bool found_keycode = false;
struct Binding_Keycode *binding_keycode;
TAILQ_FOREACH(binding_keycode, &(bind->keycodes_head), keycodes) {
const uint32_t modifiers_mask = (binding_keycode->modifiers & 0x0000FFFF);
const bool mods_match = (modifiers_mask == modifiers_state);
DLOG("binding_keycode->modifiers = %d, modifiers_mask = %d, modifiers_state = %d, mods_match = %s\n",
binding_keycode->modifiers, modifiers_mask, modifiers_state, (mods_match ? "yes" : "no"));
if (binding_keycode->keycode == input_keycode && mods_match) {
if (binding_keycode->keycode == input_keycode &&
(mods_match || (bind->release == B_UPON_KEYRELEASE_IGNORE_MODS && is_release))) {
found_keycode = true;
break;
}
}
if (!found_keycode) {
continue;
}
} else {
/* This case is easier: The user specified a keycode */
if (bind->keycode != input_code) {
continue;
}
bool found_keycode = false;
struct Binding_Keycode *binding_keycode;
TAILQ_FOREACH(binding_keycode, &(bind->keycodes_head), keycodes) {
const uint32_t modifiers_mask = (binding_keycode->modifiers & 0x0000FFFF);
@ -262,9 +260,9 @@ static Binding *get_binding(i3_event_state_mask_t state_filtered, bool is_releas
break;
}
}
if (!found_keycode) {
continue;
}
}
if (!found_keycode) {
continue;
}
/* If this binding is a release binding, it matches the key which the
@ -274,23 +272,26 @@ static Binding *get_binding(i3_event_state_mask_t state_filtered, bool is_releas
if (bind->release == B_UPON_KEYRELEASE && !is_release) {
bind->release = B_UPON_KEYRELEASE_IGNORE_MODS;
DLOG("marked bind %p as B_UPON_KEYRELEASE_IGNORE_MODS\n", bind);
/* The correct binding has been found, so abort the search, but
* also don’t return this binding, since it should not be executed
* yet (only when the keys are released). */
bind = TAILQ_END(bindings);
break;
}
/* Check if the binding is for a press or a release event */
if ((bind->release == B_UPON_KEYPRESS && is_release) ||
(bind->release >= B_UPON_KEYRELEASE && !is_release)) {
if (result) {
break;
}
continue;
}
break;
/* Check if the binding is for a press or a release event */
if ((bind->release == B_UPON_KEYPRESS && is_release)) {
continue;
}
if (is_release) {
return bind;
} else if (!result) {
/* Continue looping to mark needed B_UPON_KEYRELEASE_IGNORE_MODS. */
result = bind;
}
}
return (bind == TAILQ_END(bindings) ? NULL : bind);
return result;
}
/*
@ -628,6 +629,14 @@ void switch_mode(const char *new_mode) {
translate_keysyms();
grab_all_keys(conn);
/* Reset all B_UPON_KEYRELEASE_IGNORE_MODS bindings to avoid possibly
* activating one of them. */
Binding *bind;
TAILQ_FOREACH(bind, bindings, bindings) {
if (bind->release == B_UPON_KEYRELEASE_IGNORE_MODS)
bind->release = B_UPON_KEYRELEASE;
}
char *event_msg;
sasprintf(&event_msg, "{\"change\":\"%s\", \"pango_markup\":%s}",
mode->name, (mode->pango_markup ? "true" : "false"));