Edge Index display not showing after "Select Boundary Loops" from a face selection #72250

New Issue

Kjell Emanuelsson · 2019-12-07T13:10:20+01:00

Kjell Emanuelsson commented

2019-12-07 13:10:20 +01:00

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX TITAN X/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.20

Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-20 14:27, hash: 26bd5ebd42
Worked: (optional)

Short description of error
Edge Index display are not showing up after "select boundary loops" from a face selection

Exact steps for others to reproduce the error

With the default Cube active, go to edit mode.
Enable Indices (Viewport Overlay).
Click in face selection mode and select one or more cube faces.
Call "Select Boundary Loops" operator from Select - Select Loops in menu.
index on edges wont show up untill you toggle modes (say, to vert selection and back to edges)

**System Information** Operating system: Windows-10-10.0.18362 64 Bits Graphics card: GeForce GTX TITAN X/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.20 **Blender Version** Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-20 14:27, hash: `26bd5ebd42` Worked: (optional) **Short description of error** Edge Index display are not showing up after "select boundary loops" from a face selection **Exact steps for others to reproduce the error** 1. With the default Cube active, go to edit mode. 2. Enable Indices (Viewport Overlay). 3. Click in face selection mode and select one or more cube faces. 4. Call "Select Boundary Loops" operator from Select - Select Loops in menu. 5. index on edges wont show up untill you toggle modes (say, to vert selection and back to edges)

Kjell Emanuelsson commented

2019-12-07 13:10:20 +01:00

Added subscriber: @Kjell-1

Germano Cavalcante changed title from ~~Edge Index display not showing after "select boundary loops" from a face selection~~ to Edge Index display not showing after "Select Boundary Loops" from a face selection

2019-12-11 19:37:49 +01:00

Germano Cavalcante commented

2019-12-11 19:37:49 +01:00

Added subscriber: @mano-wii

Jeroen Bakker self-assigned this 2020-01-07 12:39:18 +01:00

Jeroen Bakker commented

2020-01-13 09:39:19 +01:00

I would say that the operator does not set/update all the flags when switching to the edge select mode.

#72250.blend

if ((v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_INDICES) && (em->selectmode & SCE_SELECT_EDGE)) {

The em->selectmode is in SCE_SELECT_FACE what is incorrect.

DRW_text_edit_mesh_measure_stats ob:2069163016 em:1479618440 selectmode:4
edbm_region_to_loop_exec         ob:1235487752 em:2068241416 selectmode:2
DRW_text_edit_mesh_measure_stats ob:2069163016 em:1479618440 selectmode:4

Seems like the data is set to a different object and therefore not seen during drawing. Fix is to tag the object to recalc its geometry. In the old behavior it tagged the selection of the mesh data, but that does nothing do anything.

I would say that the operator does not set/update all the flags when switching to the edge select mode. [#72250.blend](https://archive.blender.org/developer/F8275358/T72250.blend) `if ((v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_INDICES) && (em->selectmode & SCE_SELECT_EDGE)) {` The em->selectmode is in `SCE_SELECT_FACE` what is incorrect. ``` DRW_text_edit_mesh_measure_stats ob:2069163016 em:1479618440 selectmode:4 edbm_region_to_loop_exec ob:1235487752 em:2068241416 selectmode:2 DRW_text_edit_mesh_measure_stats ob:2069163016 em:1479618440 selectmode:4 ``` Seems like the data is set to a different object and therefore not seen during drawing. Fix is to tag the object to recalc its geometry. In the old behavior it tagged the selection of the mesh data, but that does nothing do anything.

blender-admin commented

2020-01-13 10:48:43 +01:00

This issue was referenced by 44231386e4

This issue was referenced by 44231386e42bc096ef0891e94e70b95263aa80d1

Jeroen Bakker commented

2020-01-13 10:54:35 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Jeroen Bakker closed this issue

2020-01-13 10:54:35 +01:00

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Edge Index display not showing after "Select Boundary Loops" from a face selection #72250