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Wrong undo behavior while runModalForWindow:

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Wrong undo behavior while runModalForWindow:

Subject: Wrong undo behavior while runModalForWindow:
From: Gerd Knops <email@hidden>
Date: Fri, 3 Aug 2007 18:32:19 -0500

Hi All,

When I run a window modal (using NSApp's runModalForWindow:) All undos are combined into a single undo group, so when using undo all work is undone instead of just the last operation.

If I run the same window non-modal undo works as expected.

Setting the runLoopModes like this did not help:

	[[manageBPLPanel undoManager]setRunLoopModes:
		[NSArray arrayWithObjects:
			NSDefaultRunLoopMode,
			NSModalPanelRunLoopMode,
			nil
		]
	];

Anybody knows how to fix that? Is it intended behavior or a bug that should be reported?

Thanks

Gerd

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