Red Hat Bugzilla – Bug 1249559
SwimLane Undo moving hide BP diagram in IE11 and IE10
Last modified: 2018-01-30 18:39:17 EST
Created attachment 1058710 [details]
IE10 and IE11 SwimLane move Undo (1 time)
Description of problem:
After Undo moving of SwimLane destroy Business Process diagram.
Version-Release number of selected component (if applicable):
6.1.2.CR3 and older (at least to 6.1.GA)
Steps to Reproduce:
1. Create Business Process with SwimLane
2. Save Business Process
3. Close Business Process
4. Open Business Process
5. Move SwimLane
6. Click Undo Button
7. Click Undo Button again
Point 6: Business Process diagram disappear (source of Business Process also have no elements), Undo button still active. Point 7: diagram backs to state 2., Undo button still active.
Point 6: SwimLane backs to it's previous position, nothing disappear, Undo button is locked.
This is a general problem with Undo functionality in IE10 and IE11. When you work on a BP and use the Undo button multiple times, the whole BP disappears every other time you click the Undo button, and the number of times Undo is available seems somewhat unpredictable.
After BZ 1236165 new thing about undo button appear.
If you will click undo button 2-3 times diagram is shown, but all text (except canvas title) still disappeared. After some actions on canvas (for example moving some element) text is back.
Also we have a problem with arrows redrawing as in BZ 1249593.
Created attachment 1069383 [details]
Disappearing of Text after Undo button in IE10
Created attachment 1069386 [details]
Disappearing of Text after Undo button in IE11