* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2013 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
* restore_layout.c: Everything for restored containers that is not pure state
* parsing (which can be found in load_layout.c).
while ((event = xcb_poll_for_event(restore_conn)) != NULL) {
if (event->response_type == 0) {
- xcb_generic_error_t *error = (xcb_generic_error_t*)event;
+ xcb_generic_error_t *error = (xcb_generic_error_t *)event;
DLOG("X11 Error received (probably harmless)! sequence 0x%x, error_code = %d\n",
error->sequence, error->error_code);
free(event);
static void update_placeholder_contents(placeholder_state *state) {
xcb_change_gc(restore_conn, state->gc, XCB_GC_FOREGROUND,
- (uint32_t[]) { config.client.placeholder.background });
+ (uint32_t[]){config.client.placeholder.background});
xcb_poly_fill_rectangle(restore_conn, state->pixmap, state->gc, 1,
- (xcb_rectangle_t[]) { { 0, 0, state->rect.width, state->rect.height } });
+ (xcb_rectangle_t[]){{0, 0, state->rect.width, state->rect.height}});
// TODO: make i3font functions per-connection, at least these two for now…?
xcb_flush(restore_conn);
TAILQ_FOREACH(swallows, &(state->con->swallow_head), matches) {
char *serialized = NULL;
-#define APPEND_REGEX(re_name) do { \
- if (swallows->re_name != NULL) { \
- sasprintf(&serialized, "%s%s" #re_name "=\"%s\"", \
- (serialized ? serialized : "["), \
- (serialized ? " " : ""), \
- swallows->re_name->pattern); \
- } \
-} while (0)
+#define APPEND_REGEX(re_name) \
+ do { \
+ if (swallows->re_name != NULL) { \
+ sasprintf(&serialized, "%s%s" #re_name "=\"%s\"", (serialized ? serialized : "["), (serialized ? " " : ""), swallows->re_name->pattern); \
+ } \
+ } while (0)
APPEND_REGEX(class);
APPEND_REGEX(instance);
}
static void open_placeholder_window(Con *con) {
- if (con_is_leaf(con)) {
+ if (con_is_leaf(con) &&
+ (con->window == NULL || con->window->id == XCB_NONE) &&
+ !TAILQ_EMPTY(&(con->swallow_head)) &&
+ con->type == CT_CON) {
xcb_window_t placeholder = create_window(
- restore_conn,
- con->rect,
- XCB_COPY_FROM_PARENT,
- XCB_COPY_FROM_PARENT,
- XCB_WINDOW_CLASS_INPUT_OUTPUT,
- XCURSOR_CURSOR_POINTER,
- true,
- XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK,
- (uint32_t[]){
- config.client.placeholder.background,
- XCB_EVENT_MASK_EXPOSURE | XCB_EVENT_MASK_STRUCTURE_NOTIFY,
- });
+ restore_conn,
+ con->rect,
+ XCB_COPY_FROM_PARENT,
+ XCB_COPY_FROM_PARENT,
+ XCB_WINDOW_CLASS_INPUT_OUTPUT,
+ XCURSOR_CURSOR_POINTER,
+ true,
+ XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK,
+ (uint32_t[]){
+ config.client.placeholder.background,
+ XCB_EVENT_MASK_EXPOSURE | XCB_EVENT_MASK_STRUCTURE_NOTIFY,
+ });
+ /* Make i3 not focus this window. */
+ xcb_icccm_wm_hints_t hints;
+ xcb_icccm_wm_hints_set_none(&hints);
+ xcb_icccm_wm_hints_set_input(&hints, 0);
+ xcb_icccm_set_wm_hints(restore_conn, placeholder, &hints);
/* Set the same name as was stored in the layout file. While perhaps
* slightly confusing in the first instant, this brings additional
* clarity to which placeholder is waiting for which actual window. */
- xcb_change_property(restore_conn, XCB_PROP_MODE_REPLACE, placeholder,
- A__NET_WM_NAME, A_UTF8_STRING, 8, strlen(con->name), con->name);
+ if (con->name != NULL)
+ xcb_change_property(restore_conn, XCB_PROP_MODE_REPLACE, placeholder,
+ A__NET_WM_NAME, A_UTF8_STRING, 8, strlen(con->name), con->name);
DLOG("Created placeholder window 0x%08x for leaf container %p / %s\n",
placeholder, con, con->name);
xcb_create_pixmap(restore_conn, root_depth, state->pixmap,
state->window, state->rect.width, state->rect.height);
state->gc = xcb_generate_id(restore_conn);
- xcb_create_gc(restore_conn, state->gc, state->pixmap, XCB_GC_GRAPHICS_EXPOSURES, (uint32_t[]){ 0 });
+ xcb_create_gc(restore_conn, state->gc, state->pixmap, XCB_GC_GRAPHICS_EXPOSURES, (uint32_t[]){0});
update_placeholder_contents(state);
TAILQ_INSERT_TAIL(&state_head, state, state);
Match *temp_id = smalloc(sizeof(Match));
match_init(temp_id);
temp_id->id = placeholder;
- TAILQ_INSERT_TAIL(&(con->swallow_head), temp_id, matches);
+ TAILQ_INSERT_HEAD(&(con->swallow_head), temp_id, matches);
}
Con *child;
xcb_create_pixmap(restore_conn, root_depth, state->pixmap,
state->window, state->rect.width, state->rect.height);
state->gc = xcb_generate_id(restore_conn);
- xcb_create_gc(restore_conn, state->gc, state->pixmap, XCB_GC_GRAPHICS_EXPOSURES, (uint32_t[]){ 0 });
+ xcb_create_gc(restore_conn, state->gc, state->pixmap, XCB_GC_GRAPHICS_EXPOSURES, (uint32_t[]){0});
update_placeholder_contents(state);
xcb_copy_area(restore_conn, state->pixmap, state->window, state->gc,
static void restore_handle_event(int type, xcb_generic_event_t *event) {
switch (type) {
case XCB_EXPOSE:
- expose_event((xcb_expose_event_t*)event);
+ expose_event((xcb_expose_event_t *)event);
break;
case XCB_CONFIGURE_NOTIFY:
- configure_notify((xcb_configure_notify_event_t*)event);
+ configure_notify((xcb_configure_notify_event_t *)event);
break;
default:
DLOG("Received unhandled X11 event of type %d\n", type);