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IDProjectCategoryView StatusLast Update
0006203ardourbugspublic2020-03-27 21:50
Reporterchaot Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionfixed 
Product Version5.6 
Summary0006203: Uncombine deletes duplicated region
DescriptionVersion:
========
3.5.4699

Description:
============
Uncombine behaves the wrong way in a special case (see 'Reproduce').

Reproduce:
==========
See the attached screenshots for clarification of the single steps.

1) Select multiple regions
2) Combine them
3) Duplicate the newly created region
4) Uncombine one of them (e.g. the first one)
5) Uncombine the second one

Now in step 5) the region that should have been uncombined is deleted.
TagsNo tags attached.

Activities

2015-03-15 12:27

 

2015-03-15 12:27

 

2015-03-15 12:27

 

2015-03-15 12:27

 

2015-03-15 12:28

 

efenstor

2017-02-25 16:46

reporter   ~0019435

Just met this problem with v5.6. Yet not sure it's exactly the same problem, but yes, I do try to uncombine duplicated regions and they disappear instead of uncombining. At one time I've noticed that something was indeed uncombined, but instead turned into a 0-length region(s), which looked like fade-in/out zones clamped together. Those could be safely deleted.

timbyr

2017-02-27 07:27

developer   ~0019448

I can confirm this issue is still reproducible in 5.7 using the steps provided in the description.

chaot

2017-02-27 16:14

reporter   ~0019449

@timbyr: Just fyi, I had a look at how to fix that once and at that time it seemed rather complicated to me. I think a significant amount of code needs to be changed, especially the structure of how combines and duplicates are handled. The current approach seemed fundamentally wrong wrt fixing this bug.

paul

2020-01-09 06:40

administrator   ~0020907

This is now fixed in git master.

chaot

2020-03-27 21:50

reporter   ~0021058

I can confirm the fix. Thanks! :)

Issue History

Date Modified Username Field Change
2015-03-15 12:26 chaot New Issue
2015-03-15 12:27 chaot File Added: Screenshot from 2015-03-15 13:18:44.png
2015-03-15 12:27 chaot File Added: Screenshot from 2015-03-15 13:18:59.png
2015-03-15 12:27 chaot File Added: Screenshot from 2015-03-15 13:19:08.png
2015-03-15 12:27 chaot File Added: Screenshot from 2015-03-15 13:20:49.png
2015-03-15 12:28 chaot File Added: Screenshot from 2015-03-15 13:20:55.png
2017-02-25 16:46 efenstor Note Added: 0019435
2017-02-27 07:27 timbyr Note Added: 0019448
2017-02-27 07:27 timbyr Status new => confirmed
2017-02-27 07:27 timbyr Product Version => 5.6
2017-02-27 16:14 chaot Note Added: 0019449
2020-01-09 06:40 paul Note Added: 0020907
2020-03-27 21:50 chaot Status confirmed => closed
2020-03-27 21:50 chaot Resolution open => fixed
2020-03-27 21:50 chaot Note Added: 0021058