Revision: 16647
http://sourceforge.net/p/skim-app/code/16647
Author: hofman
Date: 2026-10-11 15:57:00 +0000 (Sun, 11 Oct 2026)
Log Message:
-----------
don't bother to check history when we are at the start
Modified Paths:
--------------
trunk/SKBasePDFView.m
Modified: trunk/SKBasePDFView.m
===================================================================
--- trunk/SKBasePDFView.m 2026-10-11 14:21:53 UTC (rev 16646)
+++ trunk/SKBasePDFView.m 2026-10-11 15:57:00 UTC (rev 16647)
@@ -219,7 +219,7 @@
- (BOOL)canGoBack {
BOOL canGoBack = [super canGoBack];
- if (minHistoryIndex > 0) {
+ if (canGoBack && minHistoryIndex > 0) {
if ([self respondsToSelector:@selector(currentHistoryIndex)]) {
canGoBack = minHistoryIndex < [self currentHistoryIndex];
} else {
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