X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/bf5fdf14a659846700e62c5dcf2c8fceb56b2a8c..05b75f8d50b83e943af3be4071449304d82dbdcd:/disobedience/disobedience.c

diff --git a/disobedience/disobedience.c b/disobedience/disobedience.c
index 5efcc00..d6aa599 100644
--- a/disobedience/disobedience.c
+++ b/disobedience/disobedience.c
@@ -1,6 +1,6 @@
 /*
  * This file is part of DisOrder.
- * Copyright (C) 2006, 2007 Richard Kettlewell
+ * Copyright (C) 2006, 2007, 2008 Richard Kettlewell
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -23,6 +23,7 @@
 
 #include "disobedience.h"
 #include "mixer.h"
+#include "version.h"
 
 #include <getopt.h>
 #include <locale.h>
@@ -311,9 +312,10 @@ static gboolean periodic_fast(gpointer attribute((unused)) data) {
   }
   last = now;
 #endif
-  if(rtp_supported) {
+  if(rtp_supported && mixer_supported(DEFAULT_BACKEND)) {
     int nl, nr;
-    if(!mixer_control(&nl, &nr, 0) && (nl != volume_l || nr != volume_r)) {
+    if(!mixer_control(DEFAULT_BACKEND, &nl, &nr, 0)
+       && (nl != volume_l || nr != volume_r)) {
       volume_l = nl;
       volume_r = nr;
       volume_update();
@@ -407,13 +409,6 @@ static void help(void) {
   exit(0);
 }
 
-/* display version number and terminate */
-static void version(void) {
-  xprintf("disorder version %s\n", disorder_version_string);
-  xfclose(stdout);
-  exit(0);
-}
-
 /* reset state */
 void reset(void) {
   struct reset_callback_node *r;
@@ -439,6 +434,7 @@ void register_reset(reset_callback *callback) {
 
 int main(int argc, char **argv) {
   int n;
+  gboolean gtkok;
 
   mem_init();
   /* garbage-collect PCRE's memory */
@@ -449,17 +445,19 @@ int main(int argc, char **argv) {
   g_mem_set_vtable((GMemVTable *)&glib_memvtable);
 #endif
   if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
-  gtk_init(&argc, &argv);
+  gtkok = gtk_init_check(&argc, &argv);
   while((n = getopt_long(argc, argv, "hVc:dtHC", options, 0)) >= 0) {
     switch(n) {
     case 'h': help();
-    case 'V': version();
+    case 'V': version("disobedience");
     case 'c': configfile = optarg; break;
     case 'd': debugging = 1; break;
     case 't': goesupto = 11; break;
     default: fatal(0, "invalid option");
     }
   }
+  if(!gtkok)
+    fatal(0, "failed to initialize GTK+");
   signal(SIGPIPE, SIG_IGN);
   init_styles();
   load_settings();