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touchpad: extend the key blacklist for disable-while-typing

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Alt-tab should not trigger the disable-while-typing timeout, likewise with the
F-keys, multimedia keys, the windows and menu key, etc.

https://bugs.freedesktop.org/show_bug.cgi?id=90613

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
This commit is contained in:
Peter Hutterer 2015-05-25 08:48:25 +10:00
parent fbb37a3c5e
commit 7248ffbd66
1 changed files with 33 additions and 12 deletions
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45
src/evdev-mt-touchpad.c
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@ -915,6 +915,37 @@ tp_keyboard_timeout(uint64_t now, void *data)
tp->dwt.keyboard_active = false;
}
static inline bool
tp_key_ignore_for_dwt(unsigned int keycode)
{
switch (keycode) {
/* Ignore modifiers to be responsive to ctrl-click, alt-tab, etc. */
case KEY_LEFTCTRL:
case KEY_RIGHTCTRL:
case KEY_LEFTALT:
case KEY_RIGHTALT:
case KEY_LEFTSHIFT:
case KEY_RIGHTSHIFT:
case KEY_FN:
case KEY_CAPSLOCK:
case KEY_TAB:
case KEY_COMPOSE:
case KEY_RIGHTMETA:
case KEY_LEFTMETA:
return true;
default:
break;
}
/* Ignore keys not part of the "typewriter set", i.e. F-keys,
* multimedia keys, numpad, etc.
*/
if (keycode >= KEY_F1)
return true;
return false;
}
static void
tp_keyboard_event(uint64_t time, struct libinput_event *event, void *data)
{
@ -934,18 +965,8 @@ tp_keyboard_event(uint64_t time, struct libinput_event *event, void *data)
/* modifier keys don't trigger disable-while-typing so things like
* ctrl+zoom or ctrl+click are possible */
switch (libinput_event_keyboard_get_key(kbdev)) {
case KEY_LEFTCTRL:
case KEY_RIGHTCTRL:
case KEY_LEFTALT:
case KEY_RIGHTALT:
case KEY_LEFTSHIFT:
case KEY_RIGHTSHIFT:
case KEY_FN:
return;
default:
break;
}
if (tp_key_ignore_for_dwt(libinput_event_keyboard_get_key(kbdev)))
return;
if (!tp->dwt.keyboard_active) {
tp_edge_scroll_stop_events(tp, time);