X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=gtk%2Fxoptions.c;h=b618013fa307312ca8f5ea8ac796e3b58967aa86;hb=362b0228f80cfa754ca983acdf98b87597f20cd9;hp=c56ba907e674da3582bd7e714570e8f98ae8cebf;hpb=5069483bf5f0fc22d9daf3a8a59d2e73251330cf;p=xboard.git

diff --git a/gtk/xoptions.c b/gtk/xoptions.c
index c56ba90..b618013 100644
--- a/gtk/xoptions.c
+++ b/gtk/xoptions.c
@@ -1,7 +1,7 @@
 /*
  * xoptions.c -- Move list window, part of X front end for XBoard
  *
- * Copyright 2000, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -449,7 +449,7 @@ CreateMenuPopup (Option *opt, int n, int def)
    	    if(accelerator_mods & GDK_CONTROL_MASK) {  // in OSX use Meta where Linux uses Ctrl
 		accelerator_mods &= ~GDK_CONTROL_MASK; // clear Ctrl flag
 		accelerator_mods |= GDK_META_MASK;     // set Meta flag
-	    } 
+	    }
 #endif
 	    gtk_widget_add_accelerator (GTK_WIDGET(entry), "activate",GtkAccelerators,
 					accelerator_key, accelerator_mods, GTK_ACCEL_VISIBLE);
@@ -944,7 +944,7 @@ void BrowseGTK(GtkWidget *widget, gpointer gdata)
     gtkfilter     = gtk_file_filter_new();
     gtkfilter_all = gtk_file_filter_new();
 
-    char fileext[10] = "*";
+    char fileext[MSG_SIZ];
 
     /* select file or folder depending on option_type */
     if (currentOption[opt_i].type == PathName)
@@ -965,11 +965,16 @@ void BrowseGTK(GtkWidget *widget, gpointer gdata)
     gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog),gtkfilter_all);
 
     /* filter for specific filetypes e.g. pgn or fen */
-    if (currentOption[opt_i].textValue != NULL && (strcmp(currentOption[opt_i].textValue, "") != 0) )
+    if (currentOption[opt_i].textValue != NULL)
       {
-        strcat(fileext, currentOption[opt_i].textValue);
-        gtk_file_filter_add_pattern(gtkfilter, fileext);
-        gtk_file_filter_set_name (gtkfilter, currentOption[opt_i].textValue);
+        char *q, *p = currentOption[opt_i].textValue;
+        gtk_file_filter_set_name (gtkfilter, p);
+        while(*p) {
+          snprintf(fileext, MSG_SIZ, "*%s", p);
+          while(*p) if(*p++ == ' ')  break;
+          for(q=fileext; *q; q++) if(*q == ' ') { *q = NULLCHAR; break; }
+          gtk_file_filter_add_pattern(gtkfilter, fileext);
+        }
         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog),gtkfilter);
         /* activate filter */
         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(dialog),gtkfilter);
@@ -1506,7 +1511,7 @@ if(appData.debugMode) printf("n=%d, h=%d, w=%d\n",n,height,width);
 		gtkosx_application_set_menu_bar(theApp, GTK_MENU_SHELL(menuBar));
 		gtkosx_application_insert_app_menu_item(theApp, GTK_MENU_ITEM(helpMenu[8].handle), 0); // hack
 		gtkosx_application_sync_menubar(theApp);
-	    } 
+	    }
 #endif
 	    break;
 	  case BoxEnd: