* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
* i3.h: global variables that are used all over i3.
*
extern bool debug_build;
/** The number of file descriptors passed via socket activation. */
extern int listen_fds;
-extern xcb_connection_t *conn;
extern int conn_screen;
+/**
+ * The EWMH support window that is used to indicate that an EWMH-compliant
+ * window manager is present. This window is created when i3 starts and
+ * kept alive until i3 exits.
+ * We also use this window as the focused window if no other window is
+ * available to be focused on the active workspace in order to prevent
+ * keyboard focus issues (see #1378).
+ */
+extern xcb_window_t ewmh_window;
/** The last timestamp we got from X11 (timestamps are included in some events
* and are used for some things, like determining a unique ID in startup
* notification). */
extern TAILQ_HEAD(ws_assignments_head, Workspace_Assignment) ws_assignments;
extern TAILQ_HEAD(assignments_head, Assignment) assignments;
extern SLIST_HEAD(stack_wins_head, Stack_Window) stack_wins;
-extern xcb_screen_t *root_screen;
/* Color depth, visual id and colormap to use when creating windows and
* pixmaps. Will use 32 bit depth and an appropriate visual, if available,