VSE UI Regression: Text of transformed strips is colliding with text of non transformed strips #88497

New Issue

tintwotin · 2021-05-23T09:57:19+02:00

tintwotin commented

2021-05-23 09:57:19 +02:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.30

Blender Version
Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-05-20 18:48, hash: 695fa3a4a1

Short description of error
Drag a strip over another strip:
{F10136750,size=full}

This is 2.49:
{F10138081,size=full}

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.30 **Blender Version** Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-05-20 18:48, hash: `695fa3a4a1` **Short description of error** Drag a strip over another strip: {[F10136750](https://archive.blender.org/developer/F10136750/text_overlap.gif),size=full} This is 2.49: {[F10138081](https://archive.blender.org/developer/F10138081/2-49.gif),size=full}

tintwotin commented

2021-05-23 09:57:19 +02:00

Added subscriber: @tintwotin

Richard Antalik commented

2021-05-24 06:02:55 +02:00

Added subscriber: @iss

Richard Antalik commented

2021-05-24 06:02:55 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Richard Antalik commented

2021-05-24 06:02:55 +02:00

Confirming as known issue since this was never handled better.

tintwotin commented

2021-05-24 06:45:35 +02:00

Confirming as known issue since this was never handled better.

This is 2.49:
{F10138081,size=full}

> Confirming as known issue since this was never handled better. This is 2.49: {[F10138081](https://archive.blender.org/developer/F10138081/2-49.gif),size=full}

Richard Antalik commented

2021-05-24 07:11:42 +02:00

Ok, it's rather never as far as I can remember...

Just covering strip with another is probably best behavior. I was thinking that you could fit both strings there and there will probably never be situation with more strings. But that can be quite confusing too.

Right now the issue is, that text for all strips is drawn into buffer and then placed on top of all strips. To resolve this you will have to split strip drawing into 2 passes - first all strips except transformed, then transfrormed strips, which doesn't sound too hard to do.

I will check if I will be able to do this without any issues.

Ok, it's rather never *as far as I can remember*... Just covering strip with another is probably best behavior. I was thinking that you could fit both strings there and there will probably never be situation with more strings. But that can be quite confusing too. Right now the issue is, that text for all strips is drawn into buffer and then placed on top of all strips. To resolve this you will have to split strip drawing into 2 passes - first all strips except transformed, then transfrormed strips, which doesn't sound too hard to do. I will check if I will be able to do this without any issues.

tintwotin commented

2021-05-24 07:20:03 +02:00

Iirc the strips and handles are drawn in two passes, maybe this could be utilized somehow?

Richard Antalik commented

2021-05-24 08:59:30 +02:00

No luck so far.
Strips are drawn in 2+1 passes currently, but as soon as I touched the code, it broke in unexpected way. I will have to have another look.

No luck so far. Strips are drawn in 2+1 passes currently, but as soon as I touched the code, it broke in unexpected way. I will have to have another look.

tintwotin changed title from ~~VSE UI: Text of transformed strips is colliding with text of non transformed strips~~ to VSE UI Regression: Text of transformed strips is colliding with text of non transformed strips

2021-05-25 12:41:35 +02:00

tintwotin commented

2021-05-28 08:25:29 +02:00

Added subscriber: @lichtwerk

tintwotin commented

2021-05-28 08:25:29 +02:00

@lichtwerk if @iss agrees, could this one also be a Quick Task?

Richard Antalik commented

2021-05-28 15:53:10 +02:00

Possibly, I haven't looked too deeply how cached cache drawing works and why it fails here. When I tried just quickly reorganize code, it wasn't working as expected. This code is also extremely messy and could use some prior refactoring. So I wouldn't recommend on basis that I don't know what actual problem is yet.

tintwotin commented

2021-09-03 18:37:16 +02:00

Removed subscriber: @tintwotin

tintwotin commented

2021-10-26 08:53:33 +02:00

Changed status from 'Confirmed' to: 'Archived'

tintwotin closed this issue

2021-10-26 08:53:33 +02:00

tintwotin commented

2021-10-26 08:53:33 +02:00

As I do not have anymore time or motivation for a continued investment in the Blender project, I'm giving up on this report for now.

Philipp Oeser commented

2021-10-26 09:13:17 +02:00

Changed status from 'Archived' to: 'Confirmed'

Philipp Oeser reopened this issue

2021-10-26 09:13:17 +02:00

Philipp Oeser commented

2021-10-26 09:13:17 +02:00

Sorry to hear (thx again reporting). In my opinion we should not sweep this under the carpet (esp. since this already been confirmed), there is still a chance to get this fixed in the future and others might be affected by this issue as well.
Feel free to unsubscribe though.

Sorry to hear (thx again reporting). In my opinion we should not sweep this under the carpet (esp. since this already been confirmed), there is still a chance to get this fixed in the future and others might be affected by this issue as well. Feel free to unsubscribe though.

Philipp Oeser removed the

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VSE UI Regression: Text of transformed strips is colliding with text of non transformed strips #88497