+/*
+ * vim:ts=4:sw=4:expandtab
+ *
+ * i3 - an improved dynamic tiling window manager
+ * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ *
+ * xcursor.c: libXcursor support for themed cursors.
+ *
+ */
#ifndef _XCURSOR_CURSOR_H
#define _XCURSOR_CURSOR_H
XCURSOR_CURSOR_POINTER = 0,
XCURSOR_CURSOR_RESIZE_HORIZONTAL,
XCURSOR_CURSOR_RESIZE_VERTICAL,
+ XCURSOR_CURSOR_WATCH,
XCURSOR_CURSOR_MAX
};
-extern void xcursor_load_cursors();
-extern Cursor xcursor_get_cursor(enum xcursor_cursor_t c);
-extern int xcursor_get_xcb_cursor(enum xcursor_cursor_t c);
+void xcursor_load_cursors(void);
+Cursor xcursor_get_cursor(enum xcursor_cursor_t c);
+int xcursor_get_xcb_cursor(enum xcursor_cursor_t c);
+
+/**
+ * Sets the cursor of the root window to the 'pointer' cursor.
+ *
+ * This function is called when i3 is initialized, because with some login
+ * managers, the root window will not have a cursor otherwise.
+ *
+ * We have a separate xcursor function to use the same X11 connection as the
+ * xcursor_load_cursors() function. If we mix the Xlib and the XCB connection,
+ * races might occur (even though we flush the Xlib connection).
+ *
+ */
+void xcursor_set_root_cursor(int cursor_id);
#endif