Change Details

**System Information** Operating system: Linux-5.8.0-7642-generic-x86_64-with-glibc2.32 64 Bits Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 460.56 **Blender Version** Broken: version: 3.1.0 Alpha, branch: master (modified), commit date: 2022-01-10 10:40, hash: `rB101fadcf6b93` **Short description of error** Whether using the built-in `draw_preset_facemap()` to draw face maps or the `draw_custom_shape()` function to draw based on a list of arbitrary vectors, as long as the GizmoGroup has the "DEPTH_3D" option to enable depth culling, see-through lines appear between the drawn triangles: {F12799072} This doesn't seem to be affected by the widget's alpha color, and doesn't seem to be related to z-fighting, because it still happens when using a second mesh that has a Displace modifier and is hidden. But, it is purely cosmetic. **Exact steps for others to reproduce the error** - Prototype addon: {F12798874} - Minimal test file: {F12798941} - Mouse hover on the jacket sleeve CC @campbellbarton

**System Information** Operating system: Linux-5.8.0-7642-generic-x86_64-with-glibc2.32 64 Bits Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 460.56 **Blender Version** Broken: version: 3.1.0 Alpha, branch: master (modified), commit date: 2022-01-10 10:40, hash: `rB101fadcf6b93` **Short description of error** Whether using the built-in `draw_preset_facemap()` to draw face maps or the `draw_custom_shape()` function to draw based on a list of arbitrary vectors, as long as the GizmoGroup has the "DEPTH_3D" option to enable depth culling, see-through lines appear between the drawn triangles: {F12799072} This doesn't seem to be affected by the widget's alpha color, and doesn't seem to be related to z-fighting, because it still happens when using a second mesh that has a Displace modifier and is hidden. But, it is purely cosmetic. **Exact steps for others to reproduce the error** - Prototype addon: {F12812489} - Minimal test file: {F12798941} - Mouse hover on the jacket sleeve CC @campbellbarton

**System Information** Operating system: Linux-5.8.0-7642-generic-x86_64-with-glibc2.32 64 Bits Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 460.56 **Blender Version** Broken: version: 3.1.0 Alpha, branch: master (modified), commit date: 2022-01-10 10:40, hash: `rB101fadcf6b93` **Short description of error** Whether using the built-in `draw_preset_facemap()` to draw face maps or the `draw_custom_shape()` function to draw based on a list of arbitrary vectors, as long as the GizmoGroup has the "DEPTH_3D" option to enable depth culling, see-through lines appear between the drawn triangles: {F12799072} This doesn't seem to be affected by the widget's alpha color, and doesn't seem to be related to z-fighting, because it still happens when using a second mesh that has a Displace modifier and is hidden. But, it is purely cosmetic. **Exact steps for others to reproduce the error** - Prototype addon: {F12798874} 812489} - Minimal test file: {F12798941} - Mouse hover on the jacket sleeve CC @campbellbarton