[Skim-app-commit] SF.net SVN: skim-app:[14116] trunk/PDFPage_SKExtens ions.m

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

Revision: 14116
          http://sourceforge.net/p/skim-app/code/14116
Author:   hofman
Date:     2024-03-19 14:51:47 +0000 (Tue, 19 Mar 2024)
Log Message:
-----------
Make undo action for page rotation and bounds from AppleScript discardable

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

Modified: trunk/PDFPage_SKExtensions.m
===================================================================
--- trunk/PDFPage_SKExtensions.m        2024-03-17 09:46:33 UTC (rev 14115)
+++ trunk/PDFPage_SKExtensions.m        2024-03-19 14:51:47 UTC (rev 14116)
@@ -563,8 +563,7 @@
         NSUndoManager *undoManager = [[self containingDocument] undoManager];
         [(PDFPage *)[undoManager prepareWithInvocationTarget:self] 
setRotationAngle:[self rotation]];
         [undoManager setActionName:NSLocalizedString(@"Rotate Page", @"Undo 
action name")];
-        // this will dirty the document, even though no saveable change has 
been made
-        // but we cannot undo the document change count because there may be 
real changes to the document in the script
+        [undoManager setActionIsDiscardable:YES];
         
         [self setRotation:angle];
         
@@ -582,8 +581,7 @@
         NSUndoManager *undoManager = [[self containingDocument] undoManager];
         [[undoManager prepareWithInvocationTarget:self] 
setBoundsAsQDRect:[self boundsAsQDRect]];
         [undoManager setActionName:NSLocalizedString(@"Crop Page", @"Undo 
action name")];
-        // this will dirty the document, even though no saveable change has 
been made
-        // but we cannot undo the document change count because there may be 
real changes to the document in the script
+        [undoManager setActionIsDiscardable:YES];
         
         NSRect newBounds = [inQDBoundsAsData rectValueAsQDRect];
         if (NSWidth(newBounds) < 0.0)
@@ -606,8 +604,7 @@
         NSUndoManager *undoManager = [[self containingDocument] undoManager];
         [[undoManager prepareWithInvocationTarget:self] 
setMediaBoundsAsQDRect:[self mediaBoundsAsQDRect]];
         [undoManager setActionName:NSLocalizedString(@"Crop Page", @"Undo 
action name")];
-        // this will dirty the document, even though no saveable change has 
been made
-        // but we cannot undo the document change count because there may be 
real changes to the document in the script
+        [undoManager setActionIsDiscardable:YES];
         
         NSRect newBounds = [inQDBoundsAsData rectValueAsQDRect];
         if (NSWidth(newBounds) < 0.0)

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