Tracking marker color is not updated when using Copy Color #65023

New Issue

Sebastian Koenig · 2019-05-23T09:42:00+02:00

Sebastian Koenig commented

2019-05-23 09:42:00 +02:00

System Information
Operating system: Linux-4.4.0-146-generic-x86_64-with-debian-stretch-sid 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 418.56

Blender Version
Broken: version: 2.80 (sub 71), branch: master, commit date: 2019-05-23 04:27, hash: f417a717b1
Worked: (optional)

Short description of error
If you want to colorized multiple tracking markers, in order to better visually separate them (for example when using them as reference points in the 3d viewport), and press the button "Copy color to all selected tracks", the colors are updated in the MCE, but not in the 3d viewport. Only if you disable and enable the "Use color" checkbox, the colors update. Probably some UI update trigger missing. Actually, there are quite a few places in the MCE, where python driven operators do not trigger an immediate update of UI items, but that's maybe for a different bug report :)

Exact steps for others to reproduce the error
Open the attached blendfile and click the button with this operator bpy.ops.clip.track_copy_color()
The colors update in MCE but not in viewport.
marker_color_update.blend

**System Information** Operating system: Linux-4.4.0-146-generic-x86_64-with-debian-stretch-sid 64 Bits Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 418.56 **Blender Version** Broken: version: 2.80 (sub 71), branch: master, commit date: 2019-05-23 04:27, hash: `f417a717b1` Worked: (optional) **Short description of error** If you want to colorized multiple tracking markers, in order to better visually separate them (for example when using them as reference points in the 3d viewport), and press the button "Copy color to all selected tracks", the colors are updated in the MCE, but not in the 3d viewport. Only if you disable and enable the "Use color" checkbox, the colors update. Probably some UI update trigger missing. Actually, there are quite a few places in the MCE, where python driven operators do not trigger an immediate update of UI items, but that's maybe for a different bug report :) **Exact steps for others to reproduce the error** Open the attached blendfile and click the button with this operator `bpy.ops.clip.track_copy_color()` The colors update in MCE but not in viewport. [marker_color_update.blend](https://archive.blender.org/developer/F7062890/marker_color_update.blend)

Sebastian Koenig commented

2019-05-23 09:42:00 +02:00

Added subscriber: @sebastian_k

Sergey Sharybin was assigned by Sebastian Koenig

2019-05-23 09:42:14 +02:00

Sergey Sharybin removed their assignment 2019-05-23 09:52:22 +02:00

Clément Foucault was assigned by Sergey Sharybin

2019-05-23 09:52:22 +02:00

Sergey Sharybin commented

2019-05-23 09:52:22 +02:00

Added subscriber: @Sergey