Brush cursor (sculpt, vertexpaint, weightpaint) stuck/doesn't draw under transparent part of N-panel
Confirmed, NormalPublicBUG
Actions

Description

Blender Version
Broken: 2.80 to 3.1 (and currently 3.2.0 alpha 4fa3eadce99a) (technically 2.79 as well, but back then region ovelap was drawn a bit diferently).
Worked: Never

Short description of error
Tools brushes don't draw over the transparent property panel, even though Region Overlap is on.

Exact steps for others to reproduce the error

Ctrl + N → Sculpting
N (to open the Properties region).
Move the mouse to the right, beyond the alignment line of the properties editor panels.

The brush drawing doesn't follow the mouse cursor. The tool itself works though, and the brush is even drawn if you click in that part.

Video from the original report: F8795403

Related Objects

Mentioned In: T74398: Weight- Vertex- and Texture Painting circle halts when moving under menu.
T80783: Mouse stucks during sculpting when the panel is expanded
Mentioned Here: rB4fa3eadce99a: Icons: Re-sync Blender with latest svn icon file
T59789: Region below transparent sidebar panels captures mouse input
rBbe3adb51de21: UI: ignore events in empty region overlap areas
rB2ffc3dfc0936: Fix action zones getting out of sync with panel size

Event Timeline

Vyacheslav (hitrpr) created this task.Aug 20 2020, 4:10 AM

Can (partially) confirm.
This is also true for Vertexpaint and Weightpaint cursors.

Related report: T59789: Region below transparent sidebar panels captures mouse input
Related commits:

Interestingly this goes away if you have certain tools active in the UV Editor:

Philipp Oeser (lichtwerk) renamed this task from Sculpt brush cursor stucks under transparent part of N-panel to Brush cursor (sculpt, vertexpaint, weightpaint) stucks under transparent part of N-panel.Aug 20 2020, 11:23 AM

Julian Eisel (Severin) moved this task from Backlog to Bugs on the User Interface board.Aug 25 2020, 5:11 PM

Philipp Oeser (lichtwerk) added a project: Sculpt, Paint & Texture.Sep 15 2020, 9:32 AM

Philipp Oeser (lichtwerk) mentioned this in T80783: Mouse stucks during sculpting when the panel is expanded .

Philipp Oeser (lichtwerk) merged a task: T80783: Mouse stucks during sculpting when the panel is expanded .

Philipp Oeser (lichtwerk) added a subscriber: Ajay Biswas (ajaybiswas).

Philipp Oeser (lichtwerk) mentioned this in T74398: Weight- Vertex- and Texture Painting circle halts when moving under menu..Nov 2 2020, 7:11 PM

Philipp Oeser (lichtwerk) merged a task: T74398: Weight- Vertex- and Texture Painting circle halts when moving under menu..

Philipp Oeser (lichtwerk) added subscribers: Jonas Törnros (Pewi), Hans Goudey (HooglyBoogly), Phil Manzano (philm), Asad-ullah Khan (kh4n).

Julien Kaspar (JulienKaspar) moved this task from Backlog to Bugs on the Sculpt, Paint & Texture board.Apr 20 2021, 1:07 PM

Dalai Felinto (dfelinto) renamed this task from Brush cursor (sculpt, vertexpaint, weightpaint) stucks under transparent part of N-panel to Brush cursor (sculpt, vertexpaint, weightpaint) stuck/doesn't draw under transparent part of N-panel.Apr 15 2022, 11:34 AM

Dalai Felinto (dfelinto) updated the task description. (Show Details)

Dalai Felinto (dfelinto) merged a task: T97351: Brushes don't draw under the property region, with region overlap.

Dalai Felinto (dfelinto) added a subscriber: Dalai Felinto (dfelinto).