[Skim-app-commit] SF.net SVN: skim-app:[15202] trunk/SKPresentationView .m

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

Revision: 15202
          http://sourceforge.net/p/skim-app/code/15202
Author:   hofman
Date:     2025-05-12 21:22:51 +0000 (Mon, 12 May 2025)
Log Message:
-----------
Combine redraw for note changes in the same run. Remove layer for drawing 
freehand note wwhen displaying the page with the note.

Modified Paths:
--------------
    trunk/SKPresentationView.m

Modified: trunk/SKPresentationView.m
===================================================================
--- trunk/SKPresentationView.m  2025-05-12 16:16:57 UTC (rev 15201)
+++ trunk/SKPresentationView.m  2025-05-12 21:22:51 UTC (rev 15202)
@@ -376,8 +376,10 @@
 }
 
 - (void)updatedAnnotationOnPage:(PDFPage *)aPage {
-    if (page == aPage)
-        [self displayPage:nil];
+    if (page == aPage) {
+        [[self class] cancelPreviousPerformRequestsWithTarget:self 
selector:@selector(displayPage:) object:nil];
+        [self performSelector:@selector(displayPage:) withObject:nil 
afterDelay:0.0];
+    }
 }
 
 #pragma mark Accessors
@@ -791,8 +793,6 @@
         }
     }
     
-    [layer removeFromSuperlayer];
-    
     [NSEvent setMouseCoalescingEnabled:wasMouseCoalescingEnabled];
     
     if (bezierPath) {
@@ -803,6 +803,13 @@
         if (tmpColor)
             [annotation setColor:tmpColor];
         [[page document] addAnnotation:annotation toPage:page];
+        
+        [[self class] cancelPreviousPerformRequestsWithTarget:self 
selector:@selector(displayPage:) object:nil];
+        [self displayPage:^{
+            [layer removeFromSuperlayer];
+        }];
+    } else {
+        [layer removeFromSuperlayer];
     }
 }
 

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