-static bool button_press_bar(xcb_connection_t *conn, xcb_button_press_event_t *event) {
- i3Screen *screen;
- TAILQ_FOREACH(screen, virtual_screens, screens) {
- if (screen->bar != event->event)
- continue;
-
- LOG("Click on a bar\n");
-
- /* Check if the button was one of button4 or button5 (scroll up / scroll down) */
- if (event->detail == XCB_BUTTON_INDEX_4 || event->detail == XCB_BUTTON_INDEX_5) {
- int add = (event->detail == XCB_BUTTON_INDEX_4 ? -1 : 1);
- for (int i = c_ws->num + add; (i >= 0) && (i < 10); i += add)
- if (workspaces[i].screen == screen) {
- workspace_show(conn, i+1);
- return true;
- }
- return true;
- }
- int drawn = 0;
- /* Because workspaces can be on different screens, we need to loop
- through all of them and decide to count it based on its ->screen */
- for (int i = 0; i < 10; i++) {
- if (workspaces[i].screen != screen)
- continue;
- LOG("Checking if click was on workspace %d with drawn = %d, tw = %d\n",
- i, drawn, workspaces[i].text_width);
- if (event->event_x > (drawn + 1) &&
- event->event_x <= (drawn + 1 + workspaces[i].text_width + 5 + 5)) {
- workspace_show(conn, i+1);
- return true;
- }
-
- drawn += workspaces[i].text_width + 5 + 5 + 2;
- }
- return true;
- }
-
- return false;
-}
-
-int handle_button_press(void *ignored, xcb_connection_t *conn, xcb_button_press_event_t *event) {
- LOG("Button %d pressed\n", event->state);
- /* This was either a focus for a client’s parent (= titlebar)… */
- Client *client = table_get(&by_child, event->event);
- bool border_click = false;
- if (client == NULL) {
- client = table_get(&by_parent, event->event);
- border_click = true;
- }
- /* See if this was a click with the configured modifier. If so, we need
- * to move around the client if it was floating. if not, we just process
- * as usual. */
- if (config.floating_modifier != 0 &&
- (event->state & config.floating_modifier) != 0) {
- if (client == NULL) {
- LOG("Not handling, floating_modifier was pressed and no client found\n");
- return 1;
- }
- if (client_is_floating(client)) {
- floating_drag_window(conn, client, event);
- return 1;
- }
- }
-
- if (client == NULL) {
- /* The client was neither on a client’s titlebar nor on a client itself, maybe on a stack_window? */
- if (button_press_stackwin(conn, event))
- return 1;
-
- /* Or on a bar? */
- if (button_press_bar(conn, event))
- return 1;
-
- LOG("Could not handle this button press\n");
- return 1;
- }
-
- /* Set focus in any case */
- set_focus(conn, client, true);
-
- /* Let’s see if this was on the borders (= resize). If not, we’re done */
- LOG("press button on x=%d, y=%d\n", event->event_x, event->event_y);
- resize_orientation_t orientation = O_VERTICAL;
- Container *con = client->container;
- int first, second;
-
- if (client->dock) {
- LOG("dock. done.\n");
- xcb_allow_events(conn, XCB_ALLOW_REPLAY_POINTER, event->time);
- xcb_flush(conn);
- return 1;
- }
-
- LOG("event->event_x = %d, client->rect.width = %d\n", event->event_x, client->rect.width);
-
- /* Some clients (xfontsel for example) seem to pass clicks on their
- * window to the parent window, thus we receive an event here which in
- * reality is a border_click. Check for the position and fix state. */
- if (border_click &&
- event->event_x >= client->child_rect.x &&
- event->event_x <= (client->child_rect.x + client->child_rect.width) &&
- event->event_y >= client->child_rect.y &&
- event->event_y <= (client->child_rect.y + client->child_rect.height)) {
- LOG("Fixing border_click = false because of click in child\n");
- border_click = false;
- }
-
- if (!border_click) {
- LOG("client. done.\n");
- xcb_allow_events(conn, XCB_ALLOW_REPLAY_POINTER, event->time);
- /* Floating clients should be raised on click */
- if (client_is_floating(client))
- xcb_raise_window(conn, client->frame);
- xcb_flush(conn);
- return 1;
- }
-
- /* Don’t handle events inside the titlebar, only borders are interesting */
- i3Font *font = load_font(conn, config.font);
- if (event->event_y >= 2 && event->event_y <= (font->height + 2 + 2)) {
- LOG("click on titlebar\n");
-
- /* Floating clients can be dragged by grabbing their titlebar */
- if (client_is_floating(client)) {
- /* Firstly, we raise it. Maybe the user just wanted to raise it without grabbing */
- xcb_raise_window(conn, client->frame);
- xcb_flush(conn);
-
- floating_drag_window(conn, client, event);
- }
- return 1;
- }
-
- if (client_is_floating(client))
- return floating_border_click(conn, client, event);
-
- if (event->event_y < 2) {
- /* This was a press on the top border */
- if (con->row == 0)
- return 1;
- first = con->row - 1;
- second = con->row;
- orientation = O_HORIZONTAL;
- } else if (event->event_y >= (client->rect.height - 2)) {
- /* …bottom border */
- first = con->row + (con->rowspan - 1);
- if (!cell_exists(con->col, first) ||
- (first == (con->workspace->rows-1)))
- return 1;
-
- second = first + 1;
- orientation = O_HORIZONTAL;
- } else if (event->event_x <= 2) {
- /* …left border */
- if (con->col == 0)
- return 1;