extern const int GUAC_KEYSYMS_SHIFT[];
/**
+ * Keysym string containing both "shift" keys.
+ */
+extern const int GUAC_KEYSYMS_ALL_SHIFT[];
+
+/**
+ * Keysym string containing only the left "ctrl" key.
+ */
+extern const int GUAC_KEYSYMS_CTRL[];
+
+/**
+ * Keysym string containing both "ctrl" keys.
+ */
+extern const int GUAC_KEYSYMS_ALL_CTRL[];
+
+/**
* Keysym string containing only the left "alt" key.
*/
extern const int GUAC_KEYSYMS_ALT[];
/**
+ * Keysym string containing both "alt" keys.
+ */
+extern const int GUAC_KEYSYMS_ALL_ALT[];
+
+/**
* Keysym string containing all modifier keys.
*/
extern const int GUAC_KEYSYMS_ALL_MODIFIERS[];