Bug 13160 - Undo command should undo Source Analysis actions
Summary: Undo command should undo Source Analysis actions
Alias: None
Product: Xamarin Studio
Classification: Desktop
Component: Text Editor ()
Version: 4.0.9
Hardware: PC Windows
: --- normal
Target Milestone: master
Assignee: Mike Krüger
Depends on:
Reported: 2013-07-10 15:46 UTC by Jeffrey Stedfast
Modified: 2016-10-21 02:31 UTC (History)
3 users (show)

Is this bug a regression?: ---
Last known good build:

Demonstration of incorrect undo behaviour (628.15 KB, video/avi)
2013-07-10 19:48 UTC, Ashley

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Description Jeffrey Stedfast 2013-07-10 15:46:04 UTC
From a customer:

Also, after you've accepted one of it's suggestions, Ctrl+Z does not undo it. It pretends that modification never even happened, and undoes the last thing you did before that instead.
Comment 1 Mike Krüger 2013-07-10 16:04:10 UTC
Works for me - a bit more context would've been nice. In fact the text editor isn't able to 'skip' text operations.
Comment 2 Ashley 2013-07-10 19:46:52 UTC
I could reproduce this reliably in Xamarin Studio 4.0.8, using the 'make method static' suggestion. I have captured a video of my screen doing this.

After upgrading to 4.0.9, I can't seem to make the 'make method static' suggestion appear, so cannot test if the issue still exists. Is there a way to trigger this suggestion?
Comment 3 Ashley 2013-07-10 19:48:32 UTC
Created attachment 4312 [details]
Demonstration of incorrect undo behaviour
Comment 4 Mike Krüger 2013-07-11 02:22:50 UTC
Thats a 'convert to static' method issue bug. I disabled that in master a while ago because it doesn't work.

Other issues shouldn't have that problem. But I need to figure out why it does that - it looks like it duplicates the document and does it's operation on the copy.