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action: Implement shift to go backwards in OSD

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Signed-off-by: Joshua Ashton <joshua@froggi.es>
This commit is contained in:
Joshua Ashton 2021-10-17 22:53:43 +00:00 • committed by Johan Malm
parent d8a499deaa
commit 846ccb9eb9
4 changed files with 46 additions and 12 deletions
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30
src/keyboard.c
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@ -73,6 +73,18 @@ handle_keybinding(struct server *server, uint32_t modifiers, xkb_keysym_t sym)
return false;
}
static bool is_modifier_key(xkb_keysym_t sym)
{
return sym == XKB_KEY_Shift_L ||
sym == XKB_KEY_Shift_R ||
sym == XKB_KEY_Alt_L ||
sym == XKB_KEY_Alt_R ||
sym == XKB_KEY_Control_L ||
sym == XKB_KEY_Control_R ||
sym == XKB_KEY_Super_L ||
sym == XKB_KEY_Super_R;
}
static bool
handle_compositor_keybindings(struct wl_listener *listener,
struct wlr_event_keyboard_key *event)
@ -96,10 +108,20 @@ handle_compositor_keybindings(struct wl_listener *listener,
damage_all_outputs(server);
if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
/* cycle to next */
server->cycle_view =
desktop_cycle_view(server, server->cycle_view);
osd_update(server);
damage_all_outputs(server);
bool backwards = modifiers & WLR_MODIFIER_SHIFT;
/* ignore if this is a modifier key being pressed */
bool ignore = false;
for (int i = 0; i < nsyms; i++) {
ignore |= is_modifier_key(syms[i]);
}
if (!ignore) {
server->cycle_view =
desktop_cycle_view(server, server->cycle_view,
backwards ? LAB_CYCLE_DIR_BACKWARD : LAB_CYCLE_DIR_FORWARD);
osd_update(server);
damage_all_outputs(server);
}
}
/* don't send any key events to clients when osd onscreen */
return true;