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feat(backend/X11): 实现按键抓取功能

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Zedhugh Chen
2026-04-26 19:03:18 +08:00
parent 56f211480f
commit f3b8be8cf1
8 changed files with 90 additions and 4 deletions
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12
src/backend/x11/backend.c
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@@ -9,6 +9,7 @@
#include <xcb/randr.h>
#include <xcb/xcb.h>
#include <xcb/xcb_aux.h>
#include <xcb/xcb_keysyms.h>
#include <xcb/xfixes.h>
#include <xcb/xinerama.h>
#include <xcb/xproto.h>
@@ -160,6 +161,8 @@ backend_t *backend_create(const char *display_name) {
backend->have_xfixes = false;
}
backend->key_symbols = xcb_key_symbols_alloc(conn);
atoms_init(backend);
create_wm_check_window(backend);
create_no_focus_window(backend);
@@ -456,6 +459,12 @@ find_or_push_configure(window_configure_list_t *configs, xcb_window_t window) {
return cfg;
}
static void
backend_bind_key(backend_t *backend, const effect_bind_key_t *bind_key) {
auto root = backend->screen->root;
window_grab_keys(backend, root, bind_key->keys, bind_key->count);
}
static void backend_merge_effects(
backend_t *backend,
const effect_t *effects,
@@ -517,6 +526,9 @@ static void backend_merge_effects(
backend_restack_windows(backend, &e->as.restack_windows);
backend_change_window_list(backend, true, &e->as.restack_windows);
break;
case ZDWM_EFFECT_BIND_KEY:
backend_bind_key(backend, &e->as.bind_key);
break;
}
}
}