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Merge pull request #2784 from stapelberg/numrelease 

compare modifiers for equality, not subset
This commit is contained in:
Ingo Bürk 2017-05-24 21:43:33 +02:00 committed by GitHub
parent 13372d511a a4f6387911
commit 29f5b37841
2 changed files with 37 additions and 22 deletions
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27
src/bindings.c
View File

@ -191,17 +191,6 @@ void regrab_all_buttons(xcb_connection_t *conn) {
xcb_ungrab_server(conn);
}
static bool modifiers_match(const uint32_t modifiers_mask, const uint32_t modifiers_state) {
/* modifiers_mask is a special case: a value of 0 does not mean “match
* all”, but rather “match exactly when no modifiers are present”. */
if (modifiers_mask == 0) {
/* Verify no modifiers are pressed. A bitwise AND would lead to
* false positives, see issue #2002. */
return (modifiers_state == 0);
}
return ((modifiers_state & modifiers_mask) == modifiers_mask);
}
/*
* Returns a pointer to the Binding with the specified modifiers and
* keycode or NULL if no such binding exists.
@ -244,7 +233,7 @@ static Binding *get_binding(i3_event_state_mask_t state_filtered, bool is_releas
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_match(modifiers_mask, modifiers_state);
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) {
@ -261,22 +250,19 @@ static Binding *get_binding(i3_event_state_mask_t state_filtered, bool is_releas
continue;
}
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_match(modifiers_mask, modifiers_state);
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 (mods_match || (bind->release == B_UPON_KEYRELEASE_IGNORE_MODS && is_release)) {
found_keycode = true;
break;
}
}
if (!found_keycode &&
(bind->release != B_UPON_KEYRELEASE_IGNORE_MODS ||
!is_release)) {
if (!found_keycode) {
continue;
}
}
@ -486,8 +472,9 @@ void translate_keysyms(void) {
ELOG("Could not translate string to button: \"%s\"\n", bind->symbol);
}
bind->keycode = button;
ADD_TRANSLATED_KEY(button, bind->event_state_mask);
xcb_keycode_t key = button;
bind->keycode = key;
ADD_TRANSLATED_KEY(key, bind->event_state_mask);
continue;
}

32
testcases/t/264-keypress-numlock.t
View File

@ -214,6 +214,8 @@ $config = <<EOT;
# i3 config file (v4)
font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
bindsym Mod4+Return nop Return
# Binding which should work with numlock and without, see issue #2559.
bindcode --release 133 nop Super_L
EOT
@ -244,8 +246,34 @@ is(listen_for_binding(
'Super_L',
'triggered the "Super_L" keybinding with Num_Lock');
is(listen_for_binding(
sub {
xtest_key_press(133); # Super_L
xtest_key_press(36); # Return
xtest_key_release(36); # Return
xtest_key_release(133); # Super_L
},
),
'Return',
'triggered the "Return" keybinding without Num_Lock');
is(listen_for_binding(
sub {
xtest_key_press(77); # enable Num_Lock
xtest_key_release(77); # enable Num_Lock
xtest_key_press(133); # Super_L
xtest_key_press(36); # Return
xtest_key_release(36); # Return
xtest_key_release(133); # Super_L
xtest_key_press(77); # disable Num_Lock
xtest_key_release(77); # disable Num_Lock
},
),
'Return',
'triggered the "Return" keybinding with Num_Lock');
sync_with_i3;
is(scalar @i3test::XTEST::binding_events, 14, 'Received exactly 14 binding events');
is(scalar @i3test::XTEST::binding_events, 16, 'Received exactly 16 binding events');
exit_gracefully($pid);
@ -312,7 +340,7 @@ is(listen_for_binding(
# TODO: This test does not verify that i3 does _NOT_ grab keycode 87 with Mod2.
sync_with_i3;
is(scalar @i3test::XTEST::binding_events, 16, 'Received exactly 16 binding events');
is(scalar @i3test::XTEST::binding_events, 18, 'Received exactly 18 binding events');
exit_gracefully($pid);