+#undef I3__FILE__
+#define I3__FILE__ "handlers.c"
/*
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
*
* handlers.c: Small handlers for various events (keypresses, focus changes,
* …).
#include "all.h"
#include <time.h>
+#include <sys/time.h>
#include <xcb/randr.h>
#include <X11/XKBlib.h>
#define SN_API_NOT_YET_FROZEN 1
return false;
}
-
-/*
- * There was a key press. We compare this key code with our bindings table and pass
- * the bound action to parse_command().
- *
- */
-static void handle_key_press(xcb_key_press_event_t *event) {
-
- last_timestamp = event->time;
-
- DLOG("Keypress %d, state raw = %d\n", event->detail, event->state);
-
- /* Remove the numlock bit, all other bits are modifiers we can bind to */
- uint16_t state_filtered = event->state & ~(xcb_numlock_mask | XCB_MOD_MASK_LOCK);
- DLOG("(removed numlock, state = %d)\n", state_filtered);
- /* Only use the lower 8 bits of the state (modifier masks) so that mouse
- * button masks are filtered out */
- state_filtered &= 0xFF;
- DLOG("(removed upper 8 bits, state = %d)\n", state_filtered);
-
- if (xkb_current_group == XkbGroup2Index)
- state_filtered |= BIND_MODE_SWITCH;
-
- DLOG("(checked mode_switch, state %d)\n", state_filtered);
-
- /* Find the binding */
- Binding *bind = get_binding(state_filtered, event->detail);
-
- /* No match? Then the user has Mode_switch enabled but does not have a
- * specific keybinding. Fall back to the default keybindings (without
- * Mode_switch). Makes it much more convenient for users of a hybrid
- * layout (like us, ru). */
- if (bind == NULL) {
- state_filtered &= ~(BIND_MODE_SWITCH);
- DLOG("no match, new state_filtered = %d\n", state_filtered);
- if ((bind = get_binding(state_filtered, event->detail)) == NULL) {
- ELOG("Could not lookup key binding (modifiers %d, keycode %d)\n",
- state_filtered, event->detail);
- return;
- }
- }
-
- char *json_result = parse_cmd(bind->command);
- FREE(json_result);
- return;
-}
-
/*
* Called with coordinates of an enter_notify event or motion_notify event
* to check if the user crossed virtual screen boundaries and adjust the
if (ws != con_get_workspace(focused))
workspace_show(ws);
+ focused_id = XCB_NONE;
con_focus(con_descend_focused(con));
tree_render();
Con *con;
if ((con = con_by_frame_id(event->event)) == NULL) {
+ DLOG("MotionNotify for an unknown container, checking if it crosses screen boundaries.\n");
check_crossing_screen_boundary(event->root_x, event->root_y);
return;
}
}
DLOG("Configure request!\n");
- if (con_is_floating(con) && con_is_leaf(con)) {
+
+ Con *workspace = con_get_workspace(con),
+ *fullscreen = NULL;
+
+ /* There might not be a corresponding workspace for dock cons, therefore we
+ * have to be careful here. */
+ if (workspace) {
+ fullscreen = con_get_fullscreen_con(workspace, CF_OUTPUT);
+ if (!fullscreen)
+ fullscreen = con_get_fullscreen_con(workspace, CF_GLOBAL);
+ }
+
+ if (fullscreen != con && con_is_floating(con) && con_is_leaf(con)) {
/* find the height for the decorations */
int deco_height = config.font.height + 5;
/* we actually need to apply the size/position changes to the *parent*
randr_query_outputs();
+ scratchpad_fix_resolution();
+
ipc_send_event("output", I3_IPC_EVENT_OUTPUT, "{\"change\":\"unspecified\"}");
return;
*
*/
static void handle_unmap_notify_event(xcb_unmap_notify_event_t *event) {
- /* If the client (as opposed to i3) destroyed or unmapped a window, an
- * EnterNotify event will follow (indistinguishable from an EnterNotify
- * event caused by moving your mouse), causing i3 to set focus to whichever
- * window is now visible.
- *
- * In a complex stacked or tabbed layout (take two v-split containers in a
- * tabbed container), when the bottom window in tab2 is closed, the bottom
- * window of tab1 is visible instead. X11 will thus send an EnterNotify
- * event for the bottom window of tab1, while the focus should be set to
- * the remaining window of tab2.
- *
- * Therefore, we ignore all EnterNotify events which have the same sequence
- * as an UnmapNotify event. */
- add_ignore_event(event->sequence, XCB_ENTER_NOTIFY);
-
DLOG("UnmapNotify for 0x%08x (received from 0x%08x), serial %d\n", event->window, event->event, event->sequence);
+ xcb_get_input_focus_cookie_t cookie;
Con *con = con_by_window_id(event->window);
if (con == NULL) {
/* This could also be an UnmapNotify for the frame. We need to
LOG("Not a managed window, ignoring UnmapNotify event\n");
return;
}
+
if (con->ignore_unmap > 0)
con->ignore_unmap--;
+ /* See the end of this function. */
+ cookie = xcb_get_input_focus(conn);
DLOG("ignore_unmap = %d for frame of container %p\n", con->ignore_unmap, con);
- return;
+ goto ignore_end;
}
+ /* See the end of this function. */
+ cookie = xcb_get_input_focus(conn);
+
if (con->ignore_unmap > 0) {
DLOG("ignore_unmap = %d, dec\n", con->ignore_unmap);
con->ignore_unmap--;
- return;
+ goto ignore_end;
}
tree_close(con, DONT_KILL_WINDOW, false, false);
tree_render();
x_push_changes(croot);
- return;
+
+ignore_end:
+ /* If the client (as opposed to i3) destroyed or unmapped a window, an
+ * EnterNotify event will follow (indistinguishable from an EnterNotify
+ * event caused by moving your mouse), causing i3 to set focus to whichever
+ * window is now visible.
+ *
+ * In a complex stacked or tabbed layout (take two v-split containers in a
+ * tabbed container), when the bottom window in tab2 is closed, the bottom
+ * window of tab1 is visible instead. X11 will thus send an EnterNotify
+ * event for the bottom window of tab1, while the focus should be set to
+ * the remaining window of tab2.
+ *
+ * Therefore, we ignore all EnterNotify events which have the same sequence
+ * as an UnmapNotify event. */
+ add_ignore_event(event->sequence, XCB_ENTER_NOTIFY);
+
+ /* Since we just ignored the sequence of this UnmapNotify, we want to make
+ * sure that following events use a different sequence. When putting xterm
+ * into fullscreen and moving the pointer to a different window, without
+ * using GetInputFocus, subsequent (legitimate) EnterNotify events arrived
+ * with the same sequence and thus were ignored (see ticket #609). */
+ free(xcb_get_input_focus_reply(conn, cookie, NULL));
}
/*
}
tree_render();
- x_push_changes(croot);
+ } else if (event->type == A__NET_ACTIVE_WINDOW) {
+ DLOG("_NET_ACTIVE_WINDOW: Window 0x%08x should be activated\n", event->window);
+ Con *con = con_by_window_id(event->window);
+ if (con == NULL) {
+ DLOG("Could not get window for client message\n");
+ return;
+ }
+
+ Con *ws = con_get_workspace(con);
+ if (!workspace_is_visible(ws)) {
+ DLOG("Workspace not visible, ignoring _NET_ACTIVE_WINDOW\n");
+ return;
+ }
+
+ if (ws != con_get_workspace(focused))
+ workspace_show(ws);
+
+ con_focus(con);
+ tree_render();
} else if (event->type == A_I3_SYNC) {
- DLOG("i3 sync, yay\n");
xcb_window_t window = event->data.data32[0];
uint32_t rnd = event->data.data32[1];
- DLOG("Sending random value %d back to X11 window 0x%08x\n", rnd, window);
+ DLOG("[i3 sync protocol] Sending random value %d back to X11 window 0x%08x\n", rnd, window);
void *reply = scalloc(32);
xcb_client_message_event_t *ev = reply;
xcb_icccm_wm_hints_t hints;
- if (reply != NULL) {
- if (!xcb_icccm_get_wm_hints_from_reply(&hints, reply))
+ if (reply == NULL)
+ if (!(reply = xcb_get_property_reply(conn, xcb_icccm_get_wm_hints(conn, window), NULL)))
return false;
- } else {
- if (!xcb_icccm_get_wm_hints_reply(conn, xcb_icccm_get_wm_hints_unchecked(conn, con->window->id), &hints, NULL))
- return false;
- }
+
+ if (!xcb_icccm_get_wm_hints_from_reply(&hints, reply))
+ return false;
if (!con->urgent && focused == con) {
DLOG("Ignoring urgency flag for current client\n");
- FREE(reply);
- return true;
+ con->window->urgent.tv_sec = 0;
+ con->window->urgent.tv_usec = 0;
+ goto end;
}
/* Update the flag on the client directly */
- con->urgent = (xcb_icccm_wm_hints_get_urgency(&hints) != 0);
+ bool hint_urgent = (xcb_icccm_wm_hints_get_urgency(&hints) != 0);
+
+ if (con->urgency_timer == NULL) {
+ con->urgent = hint_urgent;
+ } else
+ DLOG("Discarding urgency WM_HINT because timer is running\n");
+
//CLIENT_LOG(con);
+ if (con->window) {
+ if (con->urgent) {
+ gettimeofday(&con->window->urgent, NULL);
+ } else {
+ con->window->urgent.tv_sec = 0;
+ con->window->urgent.tv_usec = 0;
+ }
+ }
+
+ con_update_parents_urgency(con);
+
LOG("Urgency flag changed to %d\n", con->urgent);
Con *ws;
tree_render();
- FREE(reply);
+end:
+ if (con->window)
+ window_update_hints(con->window, reply);
+ else free(reply);
return true;
}
* received from X11
*
*/
-void property_handlers_init() {
+void property_handlers_init(void) {
sn_monitor_context_new(sndisplay, conn_screen, startup_monitor_event, NULL, NULL);
switch (type) {
case XCB_KEY_PRESS:
+ case XCB_KEY_RELEASE:
handle_key_press((xcb_key_press_event_t*)event);
break;