remove some obsolete code
This commit is contained in:
Michael Stapelberg
parent
b2db9ac797
commit
65bd71b213
110
src/util.c
110
src/util.c
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@ -287,116 +287,6 @@ void set_focus(xcb_connection_t *conn, Client *client, bool set_anyways) {
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redecorate_window(conn, client);
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}
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/*
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* Called when the user switches to another mode or when the container is
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* destroyed and thus needs to be cleaned up.
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*
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*/
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void leave_stack_mode(xcb_connection_t *conn, Container *container) {
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/* When going out of stacking mode, we need to close the window */
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struct Stack_Window *stack_win = &(container->stack_win);
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SLIST_REMOVE(&stack_wins, stack_win, Stack_Window, stack_windows);
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xcb_free_gc(conn, stack_win->pixmap.gc);
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xcb_free_pixmap(conn, stack_win->pixmap.id);
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xcb_destroy_window(conn, stack_win->window);
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stack_win->rect.width = -1;
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stack_win->rect.height = -1;
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}
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/*
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* Switches the layout of the given container taking care of the necessary house-keeping
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*
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*/
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void switch_layout_mode(xcb_connection_t *conn, Container *container, int mode) {
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if (mode == MODE_STACK || mode == MODE_TABBED) {
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/* When we’re already in stacking mode, nothing has to be done */
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if ((mode == MODE_STACK && container->mode == MODE_STACK) ||
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(mode == MODE_TABBED && container->mode == MODE_TABBED))
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return;
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if (container->mode == MODE_STACK || container->mode == MODE_TABBED)
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goto after_stackwin;
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/* When entering stacking mode, we need to open a window on
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* which we can draw the title bars of the clients, it has
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* height 1 because we don’t bother here with calculating the
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* correct height - it will be adjusted when rendering anyways.
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* Also, we need to use max(width, 1) because windows cannot
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* be created with either width == 0 or height == 0. */
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Rect rect = {container->x, container->y, max(container->width, 1), 1};
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uint32_t mask = 0;
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uint32_t values[2];
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/* Don’t generate events for our new window, it should *not* be managed */
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mask |= XCB_CW_OVERRIDE_REDIRECT;
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values[0] = 1;
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/* We want to know when… */
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mask |= XCB_CW_EVENT_MASK;
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values[1] = XCB_EVENT_MASK_ENTER_WINDOW | /* …mouse is moved into our window */
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XCB_EVENT_MASK_BUTTON_PRESS | /* …mouse is pressed */
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XCB_EVENT_MASK_EXPOSURE; /* …our window needs to be redrawn */
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struct Stack_Window *stack_win = &(container->stack_win);
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stack_win->window = create_window(conn, rect, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_CURSOR_LEFT_PTR, false, mask, values);
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stack_win->rect.height = 0;
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/* Initialize the entry for our cached pixmap. It will be
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* created as soon as it’s needed (see cached_pixmap_prepare). */
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memset(&(stack_win->pixmap), 0, sizeof(struct Cached_Pixmap));
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stack_win->pixmap.referred_rect = &stack_win->rect;
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stack_win->pixmap.referred_drawable = stack_win->window;
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stack_win->container = container;
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SLIST_INSERT_HEAD(&stack_wins, stack_win, stack_windows);
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} else {
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if (container->mode == MODE_STACK || container->mode == MODE_TABBED)
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leave_stack_mode(conn, container);
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}
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after_stackwin:
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container->mode = mode;
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/* Force reconfiguration of each client */
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Client *client;
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CIRCLEQ_FOREACH(client, &(container->clients), clients)
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client->force_reconfigure = true;
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render_layout(conn);
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if (container->currently_focused != NULL) {
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/* We need to make sure that this client is above *each* of the
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* other clients in this container */
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Client *last_focused = get_last_focused_client(conn, container, container->currently_focused);
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CIRCLEQ_FOREACH(client, &(container->clients), clients) {
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if (client == container->currently_focused || client == last_focused)
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continue;
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DLOG("setting %08x below %08x / %08x\n", client->frame, container->currently_focused->frame);
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uint32_t values[] = { container->currently_focused->frame, XCB_STACK_MODE_BELOW };
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xcb_configure_window(conn, client->frame,
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XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE, values);
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}
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if (last_focused != NULL) {
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DLOG("Putting last_focused directly underneath the currently focused\n");
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uint32_t values[] = { container->currently_focused->frame, XCB_STACK_MODE_BELOW };
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xcb_configure_window(conn, last_focused->frame,
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XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE, values);
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}
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set_focus(conn, container->currently_focused, true);
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}
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}
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/*
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* Gets the first matching client for the given window class/window title.
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* If the paramater specific is set to a specific client, only this one
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