Revision: 9508
http://sourceforge.net/p/skim-app/code/9508
Author: hofman
Date: 2017-11-27 21:42:04 +0000 (Mon, 27 Nov 2017)
Log Message:
-----------
default implementation to get pdfview
Modified Paths:
--------------
trunk/PDFDisplayView_SKExtensions.m
Modified: trunk/PDFDisplayView_SKExtensions.m
===================================================================
--- trunk/PDFDisplayView_SKExtensions.m 2017-11-27 18:59:20 UTC (rev 9507)
+++ trunk/PDFDisplayView_SKExtensions.m 2017-11-27 21:42:04 UTC (rev 9508)
@@ -61,8 +61,6 @@
#pragma mark -
-static id (*SKGetPDFView)(id self) = NULL;
-
static id SKGetPDFView_method_getPDFView(id self) {
return [self getPDFView];
}
@@ -86,9 +84,12 @@
}
static id SKGetPDFView_fallback(id self) {
- return nil;
+ id pdfView = [[self enclosingScrollView] superview];
+ return [pdfView isKindOfClass:[PDFView class]] ? pdfView : nil;
}
+static id (*SKGetPDFView)(id self) = SKGetPDFView_fallback;
+
static void (*original_updateTrackingAreas)(id, SEL) = NULL;
static id (*original_accessibilityParameterizedAttributeNames)(id, SEL) = NULL;
@@ -220,8 +221,6 @@
SKGetPDFView = SKGetPDFView_ivar_pdfView;
else if (class_getInstanceVariable(PDFDisplayViewClass, "_private") ||
class_getInstanceVariable(PDFDisplayViewClass, "private"))
SKGetPDFView = SKGetPDFView_ivar_private_pdfView;
- else
- SKGetPDFView = SKGetPDFView_fallback;
original_updateTrackingAreas = (void (*)(id,
SEL))SKReplaceInstanceMethodImplementation(PDFDisplayViewClass,
@selector(updateTrackingAreas), (IMP)replacement_updateTrackingAreas);
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