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keyboard: catch C-A-F1 to C-A-F12 to switch tty

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Fix issue #34 item 4
This commit is contained in:
Johan Malm 2021-07-01 17:53:47 +01:00
parent 238fab1518
commit 5f0c2d75b5
1 changed files with 30 additions and 1 deletions
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31
src/keyboard.c
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@ -1,6 +1,20 @@
#include <wlr/backend/multi.h>
#include <wlr/backend/session.h>
#include "common/log.h" #include "common/log.h"
#include "labwc.h" #include "labwc.h"
static void
change_vt(struct server *server, unsigned int vt)
{
if (!wlr_backend_is_multi(server->backend)) {
return;
}
struct wlr_session *session = wlr_backend_get_session(server->backend);
if (session) {
wlr_session_change_vt(session, vt);
}
}
static void static void
keyboard_modifiers_notify(struct wl_listener *listener, void *data) keyboard_modifiers_notify(struct wl_listener *listener, void *data)
{ {
@ -63,6 +77,10 @@ keyboard_key_notify(struct wl_listener *listener, void *data)
} }
} }
for (int i = 0; i < nsyms; i++) {
printf("m=%d; s=%d\n", modifiers, syms[i]);
}
/* Handle compositor key bindings */ /* Handle compositor key bindings */
if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED) { if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
for (int i = 0; i < nsyms; i++) { for (int i = 0; i < nsyms; i++) {
@ -70,8 +88,19 @@ keyboard_key_notify(struct wl_listener *listener, void *data)
} }
} }
/* Catch C-A-F1 to C-A-F12 to change tty */
if (!handled && event->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
for (int i = 0; i < nsyms; i++) {
unsigned int vt = syms[i] - XKB_KEY_XF86Switch_VT_1 + 1;
if (vt >= 1 && vt <= 12) {
change_vt(server, vt);
handled = true;
}
}
}
/* Otherwise, pass it to the client. */
if (!handled) { if (!handled) {
/* Otherwise, we pass it along to the client. */
wlr_seat_set_keyboard(wlr_seat, device); wlr_seat_set_keyboard(wlr_seat, device);
wlr_seat_keyboard_notify_key(wlr_seat, event->time_msec, wlr_seat_keyboard_notify_key(wlr_seat, event->time_msec,
event->keycode, event->state); event->keycode, event->state);