Attachment 4562 Details for Bug 23686 – Patch: Undo line at a time

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[patch] Patch: Undo line at a time

DefaultUndoManager (text/plain), 1.16 KB, created by snowl

on 2003-04-12 05:31:41 EDT

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Creator: snowl

Created: 2003-04-12 05:31:41 EDT

Size: 1.16 KB

patch

obsolete

>Index: DefaultUndoManager.java
>===================================================================
>RCS file: /home/eclipse/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java,v
>retrieving revision 1.8
>diff -u -r1.8 DefaultUndoManager.java
>--- DefaultUndoManager.java	24 Mar 2003 20:20:47 -0000	1.8
>+++ DefaultUndoManager.java	12 Apr 2003 09:19:17 -0000
>@@ -616,14 +616,20 @@
> 			// text will be inserted
> 			if ((length == 1) || isWhitespaceText(newText)) {
> 				// by typing or model manipulation
>-				if (!fInserting || (start != fCurrent.fStart + fTextBuffer.length())) {
>+				if (!fInserting || (start != fCurrent.fStart + fTextBuffer.length()) || isWhitespaceText(e.getText())) {
> 					commit();
> 					fInserting= true;
>-				} 
>+				}
>+        
> 				if (fCurrent.fStart < 0)
> 					fCurrent.fStart= fCurrent.fEnd= start;
>-				if (length > 0)
>-					fTextBuffer.append(newText);
>+				if (length > 0) {
>+          fTextBuffer.append(newText);
>+          if (isWhitespaceText(e.getText())) {
>+            commit();
>+            fInserting= true;
>+          }
>+        }
> 			} else if (length > 0) {
> 				// by pasting
> 				commit();

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Attachments on bug 23686: 4562