View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0007491 | ardour | bugs | public | 2017-10-15 16:33 | 2017-10-19 22:45 |
| Reporter | michal.cab | Assigned To | |||
| Priority | high | Severity | feature | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | linux | OS | debian | OS Version | 9 |
| Summary | 0007491: midi notes disappear after dragging and shifting | ||||
| Description | i just noticed this issue, when i am in draw mode in midi track and select all notes which i want to transpose or shift in time, all notes simply disappear... i tried different setting as grid/no grid and different beats with no effect... | ||||
| Steps To Reproduce | 1]create midi track and midi regin 2]in draw mode create some notes 3]in draw mode ctrl+a to select all notes 4]left mouse click into any note and shift all selected notes 5]all notes disappear | ||||
| Tags | No tags attached. | ||||
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ardour version: 6.0.pre0.154 "The Pearl" (rev 6.0-pre0-154-gad226cf2b) |
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I think I have tracked down the cause of this problem. It seems to be an overflow in the computation of std::numeric_limits<Temporal::Beats>::max(), which results in the notes moving a huge distance to the left and therefore seeming to disappear. I have submitted a fix on GitHub, but it requires changes in order to be accepted. I am currently working on it. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2017-10-15 16:33 | michal.cab | New Issue | |
| 2017-10-15 16:35 | michal.cab | Note Added: 0020058 | |
| 2017-10-19 22:38 | allen-marshall | Note Added: 0020066 |
