Use #pragma once

[i3/i3] / include / i3.h

diff --git a/include/i3.h b/include/i3.h
index 75b7a9bf1b662d2f11c0c4e613368bb1e1f1ebb0..4ed0d8d54f1c62796503fa5f79f168a7fb2e3738 100644 (file)
--- a/include/i3.h
+++ b/include/i3.h
@@ -2,13 +2,12 @@
  * 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)
  *
  * i3.h: global variables that are used all over i3.
  *
  */
-#ifndef _I3_H
-#define _I3_H
+#pragma once
 
 #include <sys/time.h>
 #include <sys/resource.h>
@@ -28,6 +27,10 @@
  * this before starting any other process, since we set RLIMIT_CORE to
  * RLIM_INFINITY for i3 debugging versions. */
 extern struct rlimit original_rlimit_core;
+/** Whether this version of i3 is a debug build or a release build. */
+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 last timestamp we got from X11 (timestamps are included in some events
@@ -46,10 +49,15 @@ 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,
+ * otherwise the root window’s default (usually 24 bit TrueColor). */
 extern uint8_t root_depth;
+extern xcb_visualid_t visual_id;
+extern xcb_colormap_t colormap;
+
 extern bool xcursor_supported, xkb_supported;
 extern xcb_window_t root;
 extern struct ev_loop *main_loop;
 extern bool only_check_config;
-
-#endif