Revision: 14338
http://sourceforge.net/p/skim-app/code/14338
Author: hofman
Date: 2024-06-13 09:41:35 +0000 (Thu, 13 Jun 2024)
Log Message:
-----------
fall back to superview to get pdfview if getting the ivar fails
Modified Paths:
--------------
trunk/PDFDocumentView_SKExtensions.m
Modified: trunk/PDFDocumentView_SKExtensions.m
===================================================================
--- trunk/PDFDocumentView_SKExtensions.m 2024-06-12 16:29:38 UTC (rev
14337)
+++ trunk/PDFDocumentView_SKExtensions.m 2024-06-13 09:41:35 UTC (rev
14338)
@@ -53,20 +53,22 @@
#pragma mark -
-static NSString *pdfViewIvarKeyPath = @"_private.pdfView";
+static id fallback_getPDFView(id self, SEL _cmd) {
+ id pdfView = [[self enclosingScrollView] superview];
+ return [pdfView isKindOfClass:[PDFView class]] ? pdfView : nil;
+}
static id fallback_ivar_getPDFView(id self, SEL _cmd) {
id pdfView = nil;
- @try { pdfView = [self valueForKeyPath:pdfViewIvarKeyPath]; }
- @catch (id exception) {}
+ @try {
+ pdfView = [self valueForKeyPath:@"_private.pdfView"];
+ }
+ @catch (id exception) {
+ pdfView = fallback_getPDFView(self, _cmd);
+ }
return pdfView;
}
-static id fallback_getPDFView(id self, SEL _cmd) {
- id pdfView = [[self enclosingScrollView] superview];
- return [pdfView isKindOfClass:[PDFView class]] ? pdfView : nil;
-}
-
static id (*original_menuForEvent)(id, SEL, id) = NULL;
static void (*original_updateTrackingAreas)(id, SEL) = NULL;
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