diff options
Diffstat (limited to 'backend/x11')
| -rw-r--r-- | backend/x11/backend.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/backend/x11/backend.c b/backend/x11/backend.c index 36d72d9e..79b896fe 100644 --- a/backend/x11/backend.c +++ b/backend/x11/backend.c @@ -16,6 +16,7 @@ #include <wlr/util/log.h> #include <X11/Xlib-xcb.h> #include <xcb/xcb.h> +#include <xcb/xkb.h> #ifdef __linux__ #include <linux/input-event-codes.h> #elif __FreeBSD__ @@ -30,6 +31,10 @@ static const struct wlr_backend_impl backend_impl; static const struct wlr_output_impl output_impl; static const struct wlr_input_device_impl input_device_impl = { 0 }; +// TODO: remove global state +static uint8_t xkb_base_event; +static uint8_t xkb_base_error; + static uint32_t xcb_button_to_wl(uint32_t button) { switch (button) { case XCB_BUTTON_INDEX_1: return BTN_LEFT; @@ -157,6 +162,12 @@ static bool handle_x11_event(struct wlr_x11_backend *x11, xcb_generic_event_t *e break; } default: + if (event->response_type == xkb_base_event) { + xcb_xkb_state_notify_event_t *ev = + (xcb_xkb_state_notify_event_t *)event; + wlr_keyboard_notify_modifiers(&x11->keyboard, ev->baseMods, + ev->latchedMods, ev->lockedMods, ev->lockedGroup); + } break; } @@ -225,6 +236,28 @@ static bool wlr_x11_backend_start(struct wlr_backend *backend) { x11->screen->root, 0, 0, 1024, 768, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT, x11->screen->root_visual, mask, values); + const xcb_query_extension_reply_t *reply = + xcb_get_extension_data(x11->xcb_conn, &xcb_xkb_id); + if (reply->present) { + xkb_base_event = reply->first_event; + xkb_base_error = reply->first_error; + + xcb_xkb_use_extension_cookie_t cookie = xcb_xkb_use_extension( + x11->xcb_conn, XCB_XKB_MAJOR_VERSION, XCB_XKB_MINOR_VERSION); + xcb_xkb_use_extension_reply_t *reply = + xcb_xkb_use_extension_reply(x11->xcb_conn, cookie, NULL); + if (reply && reply->supported) { + xcb_xkb_select_events(x11->xcb_conn, + XCB_XKB_ID_USE_CORE_KBD, + XCB_XKB_EVENT_TYPE_STATE_NOTIFY, + 0, + XCB_XKB_EVENT_TYPE_STATE_NOTIFY, + 0, + 0, + 0); + } + } + output->surf = wlr_egl_create_surface(&x11->egl, &output->win); if (!output->surf) { wlr_log(L_ERROR, "Failed to create EGL surface"); |