[Skim-app-commit] SF.net SVN: skim-app:[16321] trunk/SkimQuickLookThumb nails/SKThumbnailProvider.m

[hofman--- via Skim-app-commit]

Revision: 16321
          http://sourceforge.net/p/skim-app/code/16321
Author:   hofman
Date:     2026-05-26 22:47:25 +0000 (Tue, 26 May 2026)
Log Message:
-----------
do draw white background for thumbnails, not sure what happens on 10.15

Modified Paths:
--------------
    trunk/SkimQuickLookThumbnails/SKThumbnailProvider.m

Modified: trunk/SkimQuickLookThumbnails/SKThumbnailProvider.m
===================================================================
--- trunk/SkimQuickLookThumbnails/SKThumbnailProvider.m 2026-05-26 22:32:34 UTC 
(rev 16320)
+++ trunk/SkimQuickLookThumbnails/SKThumbnailProvider.m 2026-05-26 22:47:25 UTC 
(rev 16321)
@@ -76,7 +76,12 @@
     
     CGContextSaveGState(context);
     
-    CGFloat scale = CGContextGetClipBoundingBox(context).size.height / 
_paperSize.height;
+    CGRect thumbnailRect = CGContextGetClipBoundingBox(context);
+    
+    CGContextSetGrayFillColor(context, 1, 1);
+    CGContextFillRect(context, thumbnailRect);
+    
+    CGFloat scale = thumbnailRect.size.height / _paperSize.height;
     CGAffineTransform pageTransform = 
CGAffineTransformScale(CGAffineTransformTranslate(CGAffineTransformMakeScale(scale,
 scale), _horizontalMargin, _paperSize.height - _verticalMargin), 1, -1);
     CGContextConcatCTM(context, pageTransform);
     
@@ -140,6 +145,8 @@
                     CGContextSaveGState(context);
                     CGContextConcatCTM(context, t);
                     CGContextClipToRect(context, pageRect);
+                    CGContextSetGrayFillColor(context, 1, 1);
+                    CGContextFillRect(context, pageRect);
                     CGContextDrawPDFPage(context, pdfPage);
                     CGContextRestoreGState(context);
                     
@@ -230,6 +237,8 @@
                             CGContextSaveGState(context);
                             CGContextConcatCTM(context, t);
                             CGContextClipToRect(context, pageRect);
+                            CGContextSetGrayFillColor(context, 1, 1);
+                            CGContextFillRect(context, pageRect);
                             CGContextDrawPDFPage(context, pdfPage);
                             CGContextRestoreGState(context);
                             

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