Revision: 16630
http://sourceforge.net/p/skim-app/code/16630
Author: hofman
Date: 2026-10-07 21:38:32 +0000 (Wed, 07 Oct 2026)
Log Message:
-----------
only bother ssetting ivar when we are using it
Modified Paths:
--------------
trunk/SKBasePDFView.m
Modified: trunk/SKBasePDFView.m
===================================================================
--- trunk/SKBasePDFView.m 2026-10-07 21:33:37 UTC (rev 16629)
+++ trunk/SKBasePDFView.m 2026-10-07 21:38:32 UTC (rev 16630)
@@ -462,13 +462,15 @@
}
- (void)keyDown:(NSEvent *)event {
- unichar ch = [event firstCharacter];
- if (ch == NSPageDownFunctionKey || ch == NSDownArrowFunctionKey)
- keyDirection = 1;
- else if (ch == NSPageUpFunctionKey || ch == NSUpArrowFunctionKey)
- keyDirection = -1;
- else if (ch == SKSpaceCharacter)
- keyDirection = ([event modifierFlags] & NSEventModifierFlagShift) ? -1
: 1;
+ if ([self displayDirection]) {
+ unichar ch = [event firstCharacter];
+ if (ch == NSPageDownFunctionKey || ch == NSDownArrowFunctionKey)
+ keyDirection = 1;
+ else if (ch == NSPageUpFunctionKey || ch == NSUpArrowFunctionKey)
+ keyDirection = -1;
+ else if (ch == SKSpaceCharacter)
+ keyDirection = ([event modifierFlags] & NSEventModifierFlagShift)
? -1 : 1;
+ }
[super keyDown:event];
keyDirection = 0;
}
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