restore cmd-option-f to select the search filter field when the torrent table view is selected

macosx/Controller.m

@@ -2978,12 +2978,11 @@ static void sleepCallback(void * controller, io_service_t y, natural_t messageTy
     }
 }
 
-#warning fix?
 - (void) focusFilterField
 {
-    /*[fWindow makeFirstResponder: fSearchFilterField];
-    if ([fFilterBar isHidden])
-        [self toggleFilterBar: self];*/
+    if (!fFilterBar)
+        [self toggleFilterBar: self];
+    [fFilterBar focusSearchField];
 }
 
 #warning change from id to QLPreviewPanel

macosx/FilterBarController.h

@@ -56,6 +56,7 @@
 - (void) setGroupFilter: (id) sender;
 
 - (NSString *) searchString;
+- (void) focusSearchField;
 
 - (void) setCountAll: (NSUInteger) all active: (NSUInteger) active downloading: (NSUInteger) downloading
         seeding: (NSUInteger) seeding paused: (NSUInteger) paused;

macosx/FilterBarController.m

@@ -187,6 +187,11 @@
     [[NSNotificationCenter defaultCenter] postNotificationName: @"ApplyFilter" object: nil];
 }
 
+- (void) focusSearchField
+{
+    [[[self view] window] makeFirstResponder: fSearchField];
+}
+
 - (void) setSearchType: (id) sender
 {
     NSString * oldFilterType = [[NSUserDefaults standardUserDefaults] stringForKey: @"FilterSearchType"];