- /* compress changes to a single property into a single change */
- while (XCheckTypedWindowEvent(ob_display, e->type,
- client->window, &ce)) {
- /* XXX: it would be nice to compress ALL changes to a property,
- not just changes in a row without other props between. */
- if (ce.xproperty.atom != e->xproperty.atom) {
- XPutBackEvent(ob_display, &ce);
- break;
- }
- }
-
- msgtype = e->xproperty.atom;
- if (msgtype == XA_WM_NORMAL_HINTS) {
- client_update_normal_hints(client);
- /* normal hints can make a window non-resizable */
- client_setup_decor_and_functions(client);
- }
- else if (msgtype == XA_WM_HINTS)
- client_update_wmhints(client);
- else if (msgtype == XA_WM_TRANSIENT_FOR) {
- client_update_transient_for(client);
- client_get_type(client);
- /* type may have changed, so update the layer */
- client_calc_layer(client);
- client_setup_decor_and_functions(client);
- }
- else if (msgtype == prop_atoms.net_wm_name ||
- msgtype == prop_atoms.wm_name)
- client_update_title(client);
- else if (msgtype == prop_atoms.net_wm_icon_name ||
- msgtype == prop_atoms.wm_icon_name)
- client_update_icon_title(client);
- else if (msgtype == prop_atoms.wm_class)
- client_update_class(client);
- else if (msgtype == prop_atoms.wm_protocols) {
- client_update_protocols(client);
- client_setup_decor_and_functions(client);
- }
- else if (msgtype == prop_atoms.net_wm_strut)
- client_update_strut(client);
- else if (msgtype == prop_atoms.net_wm_icon)
- client_update_icons(client);
- else if (msgtype == prop_atoms.kwm_win_icon)
- client_update_kwm_icon(client);
+ /* compress changes to a single property into a single change */
+ while (XCheckTypedWindowEvent(ob_display, client->window,
+ e->type, &ce)) {
+ Atom a, b;
+
+ /* XXX: it would be nice to compress ALL changes to a property,
+ not just changes in a row without other props between. */
+
+ a = ce.xproperty.atom;
+ b = e->xproperty.atom;
+
+ if (a == b)
+ continue;
+ if ((a == prop_atoms.net_wm_name ||
+ a == prop_atoms.wm_name ||
+ a == prop_atoms.net_wm_icon_name ||
+ a == prop_atoms.wm_icon_name)
+ &&
+ (b == prop_atoms.net_wm_name ||
+ b == prop_atoms.wm_name ||
+ b == prop_atoms.net_wm_icon_name ||
+ b == prop_atoms.wm_icon_name)) {
+ continue;
+ }
+ if (a == prop_atoms.net_wm_icon &&
+ b == prop_atoms.net_wm_icon)
+ continue;
+
+ XPutBackEvent(ob_display, &ce);
+ break;
+ }
+
+ msgtype = e->xproperty.atom;
+ if (msgtype == XA_WM_NORMAL_HINTS) {
+ client_update_normal_hints(client);
+ /* normal hints can make a window non-resizable */
+ client_setup_decor_and_functions(client);
+ } else if (msgtype == XA_WM_HINTS) {
+ client_update_wmhints(client);
+ } else if (msgtype == XA_WM_TRANSIENT_FOR) {
+ client_update_transient_for(client);
+ client_get_type(client);
+ /* type may have changed, so update the layer */
+ client_calc_layer(client);
+ client_setup_decor_and_functions(client);
+ } else if (msgtype == prop_atoms.net_wm_name ||
+ msgtype == prop_atoms.wm_name ||
+ msgtype == prop_atoms.net_wm_icon_name ||
+ msgtype == prop_atoms.wm_icon_name) {
+ client_update_title(client);
+ } else if (msgtype == prop_atoms.wm_class) {
+ client_update_class(client);
+ } else if (msgtype == prop_atoms.wm_protocols) {
+ client_update_protocols(client);
+ client_setup_decor_and_functions(client);
+ }
+ else if (msgtype == prop_atoms.net_wm_strut) {
+ client_update_strut(client);
+ }
+ else if (msgtype == prop_atoms.net_wm_icon) {
+ client_update_icons(client);
+ }
+ else if (msgtype == prop_atoms.net_wm_user_time) {
+ client_update_user_time(client);
+ }
+#ifdef SYNC
+ else if (msgtype == prop_atoms.net_wm_sync_request_counter) {
+ client_update_sync_request_counter(client);
+ }
+#endif
+ else if (msgtype == prop_atoms.sm_client_id) {
+ client_update_sm_client_id(client);
+ }
+ case ColormapNotify:
+ client_update_colormap(client, e->xcolormap.colormap);
+ break;
+ default:
+ ;
+#ifdef SHAPE
+ if (extensions_shape && e->type == extensions_shape_event_basep) {
+ client->shaped = ((XShapeEvent*)e)->shaped;
+ frame_adjust_shape(client->frame);
+ }
+#endif
+ }
+}
+
+static void event_handle_dock(ObDock *s, XEvent *e)
+{
+ switch (e->type) {
+ case ButtonPress:
+ if (e->xbutton.button == 1)
+ stacking_raise(DOCK_AS_WINDOW(s));
+ else if (e->xbutton.button == 2)
+ stacking_lower(DOCK_AS_WINDOW(s));
+ break;
+ case EnterNotify:
+ dock_hide(FALSE);
+ break;
+ case LeaveNotify:
+ dock_hide(TRUE);
+ break;
+ }
+}
+
+static void event_handle_dockapp(ObDockApp *app, XEvent *e)
+{
+ switch (e->type) {
+ case MotionNotify:
+ dock_app_drag(app, &e->xmotion);
+ break;
+ case UnmapNotify:
+ if (app->ignore_unmaps) {
+ app->ignore_unmaps--;
+ break;
+ }
+ dock_remove(app, TRUE);
+ break;
+ case DestroyNotify:
+ dock_remove(app, FALSE);
+ break;
+ case ReparentNotify:
+ dock_remove(app, FALSE);
+ break;
+ case ConfigureNotify:
+ dock_app_configure(app, e->xconfigure.width, e->xconfigure.height);
+ break;
+ }
+}
+
+static ObMenuFrame* find_active_menu()
+{
+ GList *it;
+ ObMenuFrame *ret = NULL;
+
+ for (it = menu_frame_visible; it; it = g_list_next(it)) {
+ ret = it->data;
+ if (ret->selected)
+ break;
+ ret = NULL;
+ }
+ return ret;
+}
+
+static ObMenuFrame* find_active_or_last_menu()
+{
+ ObMenuFrame *ret = NULL;
+
+ ret = find_active_menu();
+ if (!ret && menu_frame_visible)
+ ret = menu_frame_visible->data;
+ return ret;
+}
+
+static void event_handle_menu_shortcut(XEvent *ev)
+{
+ gunichar unikey = 0;
+ ObMenuFrame *frame;
+ GList *start;
+ GList *it;
+ ObMenuEntryFrame *found = NULL;
+ guint num_found = 0;
+
+ {
+ const char *key;
+ if ((key = translate_keycode(ev->xkey.keycode)) == NULL)
+ return;
+ /* don't accept keys that aren't a single letter, like "space" */
+ if (key[1] != '\0')
+ return;
+ unikey = g_utf8_get_char_validated(key, -1);
+ if (unikey == (gunichar)-1 || unikey == (gunichar)-2 || unikey == 0)
+ return;
+ }
+
+ if ((frame = find_active_or_last_menu()) == NULL)
+ return;
+
+
+ if (!frame->entries)
+ return; /* nothing in the menu anyways */
+
+ /* start after the selected one */
+ start = frame->entries;
+ if (frame->selected) {
+ for (it = start; frame->selected != it->data; it = g_list_next(it))
+ g_assert(it != NULL); /* nothing was selected? */
+ /* next with wraparound */
+ start = g_list_next(it);
+ if (start == NULL) start = frame->entries;
+ }
+
+ it = start;
+ do {
+ ObMenuEntryFrame *e = it->data;
+ gunichar entrykey = 0;
+
+ if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
+ e->entry->data.normal.enabled)
+ entrykey = e->entry->data.normal.shortcut;
+ else if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
+ entrykey = e->entry->data.submenu.submenu->shortcut;
+
+ if (unikey == entrykey) {
+ if (found == NULL) found = e;
+ ++num_found;
+ }
+
+ /* next with wraparound */
+ it = g_list_next(it);
+ if (it == NULL) it = frame->entries;
+ } while (it != start);
+
+ if (found) {
+ if (found->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
+ num_found == 1)
+ {
+ menu_frame_select(frame, found, TRUE);
+ usleep(50000);
+ menu_entry_frame_execute(found, ev->xkey.state,
+ ev->xkey.time);
+ } else {
+ menu_frame_select(frame, found, TRUE);
+ if (num_found == 1)
+ menu_frame_select_next(frame->child);
+ }
+ }
+}
+
+static void event_handle_menu(XEvent *ev)
+{
+ ObMenuFrame *f;
+ ObMenuEntryFrame *e;
+
+ switch (ev->type) {
+ case ButtonRelease:
+ if (menu_can_hide) {
+ if ((e = menu_entry_frame_under(ev->xbutton.x_root,
+ ev->xbutton.y_root)))
+ menu_entry_frame_execute(e, ev->xbutton.state,
+ ev->xbutton.time);
+ else
+ menu_frame_hide_all();
+ }
+ break;
+ case EnterNotify:
+ if ((e = g_hash_table_lookup(menu_frame_map, &ev->xcrossing.window))) {
+ if (e->ignore_enters)
+ --e->ignore_enters;
+ else
+ menu_frame_select(e->frame, e, FALSE);
+ }
+ break;
+ case LeaveNotify:
+ if ((e = g_hash_table_lookup(menu_frame_map, &ev->xcrossing.window)) &&
+ (f = find_active_menu()) && f->selected == e &&
+ e->entry->type != OB_MENU_ENTRY_TYPE_SUBMENU)
+ {
+ menu_frame_select(e->frame, NULL, FALSE);
+ }
+ case MotionNotify:
+ if ((e = menu_entry_frame_under(ev->xmotion.x_root,
+ ev->xmotion.y_root)))
+ menu_frame_select(e->frame, e, FALSE);
+ break;
+ case KeyPress:
+ if (ev->xkey.keycode == ob_keycode(OB_KEY_ESCAPE))
+ if ((f = find_active_or_last_menu()) && f->parent)
+ menu_frame_select(f, NULL, TRUE);
+ else
+ menu_frame_hide_all();
+ else if (ev->xkey.keycode == ob_keycode(OB_KEY_RETURN)) {
+ ObMenuFrame *f;
+ if ((f = find_active_menu())) {
+ if (f->child)
+ menu_frame_select_next(f->child);
+ else
+ menu_entry_frame_execute(f->selected, ev->xkey.state,
+ ev->xkey.time);
+ }
+ } else if (ev->xkey.keycode == ob_keycode(OB_KEY_LEFT)) {
+ ObMenuFrame *f;
+ if ((f = find_active_or_last_menu()))
+ menu_frame_select(f, NULL, TRUE);
+ } else if (ev->xkey.keycode == ob_keycode(OB_KEY_RIGHT)) {
+ ObMenuFrame *f;
+ if ((f = find_active_menu()) && f->child)
+ menu_frame_select_next(f->child);
+ } else if (ev->xkey.keycode == ob_keycode(OB_KEY_UP)) {
+ ObMenuFrame *f;
+ if ((f = find_active_or_last_menu()))
+ menu_frame_select_previous(f);
+ } else if (ev->xkey.keycode == ob_keycode(OB_KEY_DOWN)) {
+ ObMenuFrame *f;
+ if ((f = find_active_or_last_menu()))
+ menu_frame_select_next(f);
+ } else
+ event_handle_menu_shortcut(ev);
+ break;