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xwm: Fall back to xcb_kill_client() if window does support WM_DELETE_WINDOW

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This commit is contained in:
Kristian Høgsberg 2013-10-13 22:11:07 -07:00
parent d14c4ca603
commit 2cd6da1400
1 changed files with 24 additions and 11 deletions
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35
src/xwayland/window-manager.c
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@ -142,6 +142,7 @@ struct weston_wm_window {
int override_redirect;
int fullscreen;
int has_alpha;
int delete_window;
struct wm_size_hints size_hints;
struct motif_wm_hints motif_hints;
};
@ -409,6 +410,7 @@ weston_wm_window_read_properties(struct weston_wm_window *window)
window->decorate = !window->override_redirect;
window->size_hints.flags = 0;
window->motif_hints.flags = 0;
window->delete_window = 0;
for (i = 0; i < ARRAY_LENGTH(props); i++) {
reply = xcb_get_property_reply(wm->conn, cookie[i], NULL);
@ -446,6 +448,12 @@ weston_wm_window_read_properties(struct weston_wm_window *window)
*(xcb_atom_t *) p = *atom;
break;
case TYPE_WM_PROTOCOLS:
atom = xcb_get_property_value(reply);
for (i = 0; i < reply->value_len; i++)
if (atom[i] == wm->atom.wm_delete_window)
window->delete_window = 1;
break;
break;
case TYPE_WM_NORMAL_HINTS:
memcpy(&window->size_hints,
@ -1454,20 +1462,25 @@ weston_wm_window_set_cursor(struct weston_wm *wm, xcb_window_t window_id,
}
static void
weston_wm_window_close(struct weston_wm_window *window)
weston_wm_window_close(struct weston_wm_window *window, xcb_timestamp_t time)
{
xcb_client_message_event_t client_message;
client_message.response_type = XCB_CLIENT_MESSAGE;
client_message.format = 32;
client_message.window = window->id;
client_message.type = window->wm->atom.wm_protocols;
client_message.data.data32[0] = window->wm->atom.wm_delete_window;
client_message.data.data32[1] = XCB_TIME_CURRENT_TIME;
if (window->delete_window) {
client_message.response_type = XCB_CLIENT_MESSAGE;
client_message.format = 32;
client_message.window = window->id;
client_message.type = window->wm->atom.wm_protocols;
client_message.data.data32[0] =
window->wm->atom.wm_delete_window;
client_message.data.data32[1] = time;
xcb_send_event(window->wm->conn, 0, window->id,
XCB_EVENT_MASK_NO_EVENT,
(char *) &client_message);
xcb_send_event(window->wm->conn, 0, window->id,
XCB_EVENT_MASK_NO_EVENT,
(char *) &client_message);
} else {
xcb_kill_client(window->wm->conn, window->id);
}
}
static void
@ -1513,7 +1526,7 @@ weston_wm_handle_button(struct weston_wm *wm, xcb_generic_event_t *event)
}
if (frame_status(window->frame) & FRAME_STATUS_CLOSE) {
weston_wm_window_close(window);
weston_wm_window_close(window, button->time);
frame_status_clear(window->frame, FRAME_STATUS_CLOSE);
}
}