* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2010 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
*
* manage.c: Contains all functions for initially managing new windows
* (or existing ones on restart).
free(attr);
return;
}
-
-#if 0
-void reparent_window(xcb_connection_t *conn, xcb_window_t child,
- xcb_visualid_t visual, xcb_window_t root, uint8_t depth,
- int16_t x, int16_t y, uint16_t width, uint16_t height,
- uint32_t border_width) {
-
- /* Minimum useful size for managed windows is 75x50 (primarily affects floating) */
- width = max(width, 75);
- height = max(height, 50);
-
- if (config.default_border != NULL)
- client_init_border(conn, new, config.default_border[1]);
-
- /* We need to grab the mouse buttons for click to focus */
- xcb_grab_button(conn, false, child, XCB_EVENT_MASK_BUTTON_PRESS,
- XCB_GRAB_MODE_SYNC, XCB_GRAB_MODE_ASYNC, root, XCB_NONE,
- 1 /* left mouse button */,
- XCB_BUTTON_MASK_ANY /* don’t filter for any modifiers */);
-
- xcb_grab_button(conn, false, child, XCB_EVENT_MASK_BUTTON_PRESS,
- XCB_GRAB_MODE_SYNC, XCB_GRAB_MODE_ASYNC, root, XCB_NONE,
- 3 /* right mouse button */,
- XCB_BUTTON_MASK_ANY /* don’t filter for any modifiers */);
-
- if (dock) {
- DLOG("Window is a dock.\n");
- Output *t_out = get_output_containing(x, y);
- if (t_out != c_ws->output) {
- DLOG("Dock client requested to be on output %s by geometry (%d, %d)\n",
- t_out->name, x, y);
- new->workspace = t_out->current_workspace;
- }
- new->dock = true;
- new->borderless = true;
- new->titlebar_position = TITLEBAR_OFF;
- new->force_reconfigure = true;
- new->container = NULL;
- SLIST_INSERT_HEAD(&(t_out->dock_clients), new, dock_clients);
- /* If it’s a dock we can’t make it float, so we break */
- new->floating = FLOATING_AUTO_OFF;
- }
-
- /* All clients which have a leader should be floating */
- if (!new->dock && !client_is_floating(new) && new->leader != 0) {
- DLOG("Client has WM_CLIENT_LEADER hint set, setting floating\n");
- new->floating = FLOATING_AUTO_ON;
- }
-
- if (new->workspace->auto_float) {
- new->floating = FLOATING_AUTO_ON;
- DLOG("workspace is in autofloat mode, setting floating\n");
- }
-
- if (new->dock) {
- /* Get _NET_WM_STRUT_PARTIAL to determine the client’s requested height */
- uint32_t *strut;
- preply = xcb_get_property_reply(conn, strut_cookie, NULL);
- if (preply != NULL && preply->value_len > 0 && (strut = xcb_get_property_value(preply))) {
- /* We only use a subset of the provided values, namely the reserved space at the top/bottom
- of the screen. This is because the only possibility for bars is at to be at the top/bottom
- with maximum horizontal size.
- TODO: bars at the top */
- new->desired_height = strut[3];
- if (new->desired_height == 0) {
- DLOG("Client wanted to be 0 pixels high, using the window's height (%d)\n", original_height);
- new->desired_height = original_height;
- }
- DLOG("the client wants to be %d pixels high\n", new->desired_height);
- } else {
- DLOG("The client didn't specify space to reserve at the screen edge, using its height (%d)\n", original_height);
- new->desired_height = original_height;
- }
- } else {
- /* If it’s not a dock, we can check on which workspace we should put it. */
-
- /* Firstly, we need to get the window’s class / title. We asked for the properties at the
- * top of this function, get them now and pass them to our callback function for window class / title
- * changes. It is important that the client was already inserted into the by_child table,
- * because the callbacks won’t work otherwise. */
- preply = xcb_get_property_reply(conn, utf8_title_cookie, NULL);
- handle_windowname_change(NULL, conn, 0, new->child, atoms[_NET_WM_NAME], preply);
-
- preply = xcb_get_property_reply(conn, title_cookie, NULL);
- handle_windowname_change_legacy(NULL, conn, 0, new->child, WM_NAME, preply);
-
- preply = xcb_get_property_reply(conn, class_cookie, NULL);
- handle_windowclass_change(NULL, conn, 0, new->child, WM_CLASS, preply);
-
- /* if WM_CLIENT_LEADER is set, we put the new window on the
- * same window as its leader. This might be overwritten by
- * assignments afterwards. */
- if (new->leader != XCB_NONE) {
- DLOG("client->leader is set (to 0x%08x)\n", new->leader);
- Client *parent = table_get(&by_child, new->leader);
- if (parent != NULL && parent->container != NULL) {
- Workspace *t_ws = parent->workspace;
- new->container = t_ws->table[parent->container->col][parent->container->row];
- new->workspace = t_ws;
- old_focused = new->container->currently_focused;
- map_frame = workspace_is_visible(t_ws);
- new->urgent = true;
- /* This is a little tricky: we cannot use
- * workspace_update_urgent_flag() because the
- * new window was not yet inserted into the
- * focus stack on t_ws. */
- t_ws->urgent = true;
- } else {
- DLOG("parent is not usable\n");
- }
- }
-
- struct Assignment *assign;
- TAILQ_FOREACH(assign, &assignments, assignments) {
- if (get_matching_client(conn, assign->windowclass_title, new) == NULL)
- continue;
-
- if (assign->floating == ASSIGN_FLOATING_ONLY ||
- assign->floating == ASSIGN_FLOATING) {
- new->floating = FLOATING_AUTO_ON;
- LOG("Assignment matches, putting client into floating mode\n");
- if (assign->floating == ASSIGN_FLOATING_ONLY)
- break;
- }
-
- LOG("Assignment \"%s\" matches, so putting it on workspace %d\n",
- assign->windowclass_title, assign->workspace);
-
- if (c_ws->output->current_workspace->num == (assign->workspace-1)) {
- DLOG("We are already there, no need to do anything\n");
- break;
- }
-
- DLOG("Changing container/workspace and unmapping the client\n");
- Workspace *t_ws = workspace_get(assign->workspace-1, NULL);
- workspace_initialize(t_ws, c_ws->output, false);
-
- new->container = t_ws->table[t_ws->current_col][t_ws->current_row];
- new->workspace = t_ws;
- old_focused = new->container->currently_focused;
-
- map_frame = workspace_is_visible(t_ws);
- break;
- }
- }
-
-
- if (client_is_floating(new)) {
- SLIST_INSERT_HEAD(&(new->workspace->focus_stack), new, focus_clients);
-
- /* Add the client to the list of floating clients for its workspace */
- TAILQ_INSERT_TAIL(&(new->workspace->floating_clients), new, floating_clients);
-
- new->container = NULL;
-
- new->rect.width = new->floating_rect.width + 2 + 2;
- new->rect.height = new->floating_rect.height + (font->height + 2 + 2) + 2;
-
- /* Some clients (like GIMP’s color picker window) get mapped
- * to (0, 0), so we push them to a reasonable position
- * (centered over their leader) */
- if (new->leader != 0 && x == 0 && y == 0) {
- DLOG("Floating client wants to (0x0), moving it over its leader instead\n");
- Client *leader = table_get(&by_child, new->leader);
- if (leader == NULL) {
- DLOG("leader is NULL, centering it over current workspace\n");
-
- x = c_ws->rect.x + (c_ws->rect.width / 2) - (new->rect.width / 2);
- y = c_ws->rect.y + (c_ws->rect.height / 2) - (new->rect.height / 2);
- } else {
- x = leader->rect.x + (leader->rect.width / 2) - (new->rect.width / 2);
- y = leader->rect.y + (leader->rect.height / 2) - (new->rect.height / 2);
- }
- }
- new->floating_rect.x = new->rect.x = x;
- new->floating_rect.y = new->rect.y = y;
- DLOG("copying floating_rect from tiling (%d, %d) size (%d, %d)\n",
- new->floating_rect.x, new->floating_rect.y,
- new->floating_rect.width, new->floating_rect.height);
- DLOG("outer rect (%d, %d) size (%d, %d)\n",
- new->rect.x, new->rect.y, new->rect.width, new->rect.height);
-
- /* Make sure it is on top of the other windows */
- xcb_raise_window(conn, new->frame);
- reposition_client(conn, new);
- resize_client(conn, new);
- /* redecorate_window flushes */
- redecorate_window(conn, new);
- }
-
- new->initialized = true;
-
-
- render_layout(conn);
-
-map:
- /* Map the window first to avoid flickering */
- xcb_map_window(conn, child);
- if (map_frame)
- client_map(conn, new);
-
- if ((CUR_CELL->workspace->fullscreen_client == NULL || new->fullscreen) && !new->dock) {
- /* Focus the new window if we’re not in fullscreen mode and if it is not a dock window */
- if ((new->workspace->fullscreen_client == NULL) || new->fullscreen) {
- if (!client_is_floating(new)) {
- new->container->currently_focused = new;
- if (map_frame)
- render_container(conn, new->container);
- }
- if (new->container == CUR_CELL || client_is_floating(new)) {
- xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT, new->child, XCB_CURRENT_TIME);
- ewmh_update_active_window(new->child);
- }
- }
- }
-
- xcb_flush(conn);
-}
-#endif
projects / i3 / i3 / commitdiff