From 289a0c98b50b6da590b50a14969dfd986bab18c3 Mon Sep 17 00:00:00 2001 From: Bibiko Date: Tue, 29 Jun 2010 12:44:33 +0000 Subject: =?UTF-8?q?=E2=80=A2=C2=A0made=20SP=20more=20robust=20against=20fa?= =?UTF-8?q?st=20closing=20of=20tabs=20and=20windows=20=E2=80=A2=20setHideF?= =?UTF-8?q?orSingleTab:YES=20after=20opening=20spfs=20session?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Source/SPHistoryController.m | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Source/SPHistoryController.m') diff --git a/Source/SPHistoryController.m b/Source/SPHistoryController.m index 9e7f20da..8478c6b4 100644 --- a/Source/SPHistoryController.m +++ b/Source/SPHistoryController.m @@ -93,6 +93,8 @@ if ([history count] && historyPosition > 0) backEnabled = YES; if ([history count] && historyPosition + 1 < [history count]) forwardEnabled = YES; + if(!historyControl) return; + [historyControl setEnabled:backEnabled forSegment:0]; [historyControl setEnabled:forwardEnabled forSegment:1]; @@ -229,7 +231,7 @@ - (void) toolbarWillAddItem:(NSNotification *)aNotification { if ([[[[aNotification userInfo] objectForKey:@"item"] itemIdentifier] isEqualToString:SPMainToolbarHistoryNavigation]) { toolbarItemVisible = YES; - [self performSelector:@selector(updateToolbarItem) withObject:nil afterDelay:0.1]; + [self performSelectorOnMainThread:@selector(updateToolbarItem) withObject:nil waitUntilDone:YES]; } } -- cgit v1.2.3