() -> (void)

[chaz/openbox] / openbox / openbox.c

diff --git a/openbox/openbox.c b/openbox/openbox.c
index ec6cc44c11214e6c274fbdbd14956d99d27cba15..d6da5ec7a60aee9e390883fbf3c1fe3991809c6c 100644 (file)
--- a/openbox/openbox.c
+++ b/openbox/openbox.c
@@ -168,7 +168,11 @@ gint main(gint argc, gchar **argv)
     ob_rr_inst = RrInstanceNew(obt_display, ob_screen);
     if (ob_rr_inst == NULL)
         ob_exit_with_error(_("Failed to initialize the obrender library."));
-    ob_rr_icons = RrImageCacheNew();
+    /* Saving 3 resizes of an RrImage makes a lot of sense for icons, as there
+       are generally 3 icon sizes needed: the titlebar icon, the menu icon,
+       and the alt-tab icon
+    */
+    ob_rr_icons = RrImageCacheNew(3);
 
     XSynchronize(obt_display, xsync);
 
@@ -463,7 +467,7 @@ static void signal_handler(gint signal, gpointer data)
     }
 }
 
-static void print_version()
+static void print_version(void)
 {
     g_print("Openbox %s\n", PACKAGE_VERSION);
     g_print(_("Copyright (c)"));
@@ -475,7 +479,7 @@ static void print_version()
     g_print("under certain conditions. See the file COPYING for details.\n\n");
 }
 
-static void print_help()
+static void print_help(void)
 {
     g_print(_("Syntax: openbox [options]\n"));
     g_print(_("\nOptions:\n"));
@@ -508,7 +512,7 @@ static void remove_args(gint *argc, gchar **argv, gint index, gint num)
     *argc -= num;
 }
 
-static void parse_env()
+static void parse_env(void)
 {
     /* unset this so we don't pass it on unknowingly */
     unsetenv("DESKTOP_STARTUP_ID");
@@ -640,13 +644,13 @@ void ob_restart_other(const gchar *path)
     ob_restart();
 }
 
-void ob_restart()
+void ob_restart(void)
 {
     restart = TRUE;
     ob_exit(0);
 }
 
-void ob_reconfigure()
+void ob_reconfigure(void)
 {
     reconfigure = TRUE;
     ob_exit(0);
@@ -658,7 +662,7 @@ void ob_exit(gint code)
     obt_main_loop_exit(ob_main_loop);
 }
 
-void ob_exit_replace()
+void ob_exit_replace(void)
 {
     exitcode = 0;
     being_replaced = TRUE;
@@ -677,7 +681,7 @@ KeyCode ob_keycode(ObKey key)
     return keys[key];
 }
 
-ObState ob_state()
+ObState ob_state(void)
 {
     return state;
 }