Tapping with a Wacom Intuos pen tip to left-click is faltering #75723

Closed
opened 2020-04-14 13:26:00 +02:00 by Metin Seven · 16 comments

System Information
Operating system: Windows 10 Pro 64-bit
Graphics card: NVIDIA GeForce RTX 2080 Ti

Blender Version
Broken: Blender 2.83 Alpha, April 13, 23:44:06 - ad317a5ffd
Worked: 2.82 release version

Short description of error
Since a few Blender 2.83 alpha versions, tapping with a Wacom Intuos pen tip to left-click is faltering.

Exact steps for others to reproduce the error
Since a few Blender 2.83 alpha versions, the effect / responsiveness of tapping with a Wacom Intuos pen tip to left-click is frequently faltering.
This is apparent when selecting and deselecting objects in Object Mode, when clicking on a drop-down menu to unfold it, sometimes when clicking on an item in an unfolded menu, like the Shift + A menu, etcetera.
The issue seems to have started after this was implemented .
Setting Preferences ➔ Input ➔ Tablet ➔ Tablet API ➔ Automatic to either of the other options (Windows Ink or Wintab) seems to improve the responsiveness. The issue seems to be predominantly present when the Automatic option is active.

The issue was also mentioned by a different user at Blender Artists .

**System Information** Operating system: Windows 10 Pro 64-bit Graphics card: NVIDIA GeForce RTX 2080 Ti **Blender Version** Broken: Blender 2.83 Alpha, April 13, 23:44:06 - ad317a5ffdcf Worked: 2.82 release version **Short description of error** Since a few Blender 2.83 alpha versions, tapping with a Wacom Intuos pen tip to left-click is faltering. **Exact steps for others to reproduce the error** Since a few Blender 2.83 alpha versions, the effect / responsiveness of tapping with a Wacom Intuos pen tip to left-click is frequently faltering. This is apparent when selecting and deselecting objects in Object Mode, when clicking on a drop-down menu to unfold it, sometimes when clicking on an item in an unfolded menu, like the Shift + A menu, etcetera. The issue seems to have started after [this was implemented ](https://developer.blender.org/rBd571d615a59a). Setting Preferences ➔ Input ➔ Tablet ➔ Tablet API ➔ Automatic to either of the other options (Windows Ink or Wintab) seems to improve the responsiveness. The issue seems to be predominantly present when the Automatic option is active. The issue was also [mentioned by a different user at Blender Artists ](https://blenderartists.org/t/anyone-has-precision-issue-using-tablet-with-latest-2-83/1219710).
Author

Added subscriber: @MetinSeven-1

Added subscriber: @MetinSeven-1

Added subscriber: @PrototypeNM1

Added subscriber: @PrototypeNM1

Added subscriber: @animk-1

Added subscriber: @animk-1

Added subscriber: @brecht

Added subscriber: @brecht

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

Changed status from 'Needs Triage' to: 'Resolved'
Brecht Van Lommel self-assigned this 2020-04-23 15:37:43 +02:00

This should be resolved now by reverting the Wintab commit in e90d842.

Before we bring back that code we'll need to verify the issues in this report are solved.

This should be resolved now by reverting the Wintab commit in e90d842. Before we bring back that code we'll need to verify the issues in this report are solved.

@MetinSeven-1 Could you test this build to check if the issue still exists, and if so could you copy the system console here?

@MetinSeven-1 Could you test [this build](https://blender.community/c/graphicall/Wlbbbc/) to check if the issue still exists, and if so could you copy the system console here?
Author

Hi Nicholas,

I've tried the build, but it's actually worse in this build. As a matter of fact, I haven't noticed the issue anymore in the recent 2.9 alpha builds.

Below is the System Console.

Kind regards,

Metin

———————

Read prefs: C:\Users\user\AppData\Roaming\Blender Foundation\Blender\2.90\config\userpref.blend
lcOutOrgX: 0, lcOutOrgY: 0, lcOutExtX: 3840, lcOutExtY: -2160
left: 0, top: 0, width: 3840, height: 2160
initializeWintab numDevices: 1
initializeWintab maxPressure: 32767
initializeWintab maxAzimuth: 3600, maxAltitude: 900
initializeWintab queueSize: 500, queueSizeGet: 500
initializeWintab cursor 0 buttons
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
2, 1, 4, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
initializeWintab cursor 1 buttons
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
1, 7, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
initializeWintab cursor 2 buttons
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
507d4 updateWintab enable: 1, overlap: 1
found bundled python: C:\Program Files\Blender\2.90\python
Registered Carver
register
[DEBUG] (2020/04/28 09:43:19) mesh-fairing-master.linalg.init():L164 - Using NumPySolver
Registered W_Mesh
Warning: class BRUSH_OT_modal_quickset contains a property which should be an annotation!
C:\Users\user\AppData\Roaming\Blender Foundation\Blender\2.90\scripts\addons\brush_quickset.py:534

  assign as a type annotation: BRUSH_OT_modal_quickset.axisaffect
  assign as a type annotation: BRUSH_OT_modal_quickset.keyaction
  assign as a type annotation: BRUSH_OT_modal_quickset.text
  assign as a type annotation: BRUSH_OT_modal_quickset.slider
  assign as a type annotation: BRUSH_OT_modal_quickset.deadzone
  assign as a type annotation: BRUSH_OT_modal_quickset.sens
  assign as a type annotation: BRUSH_OT_modal_quickset.graphic
  assign as a type annotation: BRUSH_OT_modal_quickset.lock

Modifier List: Registered 35 classes
register_class(...):
Warning: 'Baking_PT_Panel' doesn't have upper case alpha-numeric prefix
File Datecheck failed - Unsaved files cannot be date checked
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
INFO: Could not find files for the given pattern(s).
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
507d4 WT_CSRCHANGE
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
507d4 unhandled system button
507d4 wintabMouseToGhost left click
507d4 wintabMouseToGhost left click
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 wintab button associated to system button
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 wintab button associated to system button
507d4 0 system buttons
507d4 updateWintab enable: 1, overlap: 0
lcOutOrgX: 0, lcOutOrgY: 0, lcOutExtX: 3840, lcOutExtY: -2160
left: 0, top: 0, width: 3840, height: 2160
initializeWintab numDevices: 1
initializeWintab maxPressure: 32767
initializeWintab maxAzimuth: 3600, maxAltitude: 900
initializeWintab queueSize: 500, queueSizeGet: 500
initializeWintab cursor 0 buttons
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
2, 1, 4, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
initializeWintab cursor 1 buttons
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
1, 7, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
initializeWintab cursor 2 buttons
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1107a8 updateWintab enable: 1, overlap: 1
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
507d4 WT_CSRCHANGE
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 0, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 0
1107a8 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0
1107a8 processWintabProximityEvent inRange: 1
1107a8 WT_CSRCHANGE
1107a8 WT_PROXIMITY loword (!0 enter 0 leave context): 2052, hiword (!0 enter !0 leave hardware): 0
1107a8 processWintabProximityEvent inRange: 1
507d4 updateWintab enable: 1, overlap: 1
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
507d4 WT_CSRCHANGE
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
507d4 unhandled system button
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 0 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 wintab button associated to system button
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 0 system buttons
507d4 unhandled system button
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 wintab button associated to system button
507d4 0 system buttons
507d4 unhandled system button
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type'
507d4 updateWintab enable: 0, overlap: 0
507d4 updateWintab enable: 0, overlap: 0
507d4 updateWintab enable: 0, overlap: 0
507d4 updateWintab enable: 1, overlap: 1
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
507d4 WT_CSRCHANGE
507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0
507d4 processWintabProximityEvent inRange: 1
507d4 unhandled system button
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 0 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 wintab button associated to system button
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 wintab button associated to system button
507d4 0 system buttons
507d4 unhandled system button
507d4 wintabMouseToGhost left click
507d4 wintabMouseToGhost left click
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 wintab button associated to system button
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 wintab button associated to system button
507d4 0 system buttons
507d4 unhandled system button
507d4 wintabMouseToGhost left click
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 1 system buttons
507d4 wintab button up
507d4 0 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button down
507d4 wintab button associated to system button
507d4 1 system buttons
507d4 wintabMouseToGhost left click
507d4 wintab button up
507d4 wintab button associated to system button
507d4 0 system buttons
507d4 updateWintab enable: 1, overlap: 0

Hi Nicholas, I've tried the build, but it's actually worse in this build. As a matter of fact, I haven't noticed the issue anymore in the recent 2.9 alpha builds. Below is the System Console. Kind regards, Metin ——————— Read prefs: C:\Users\user\AppData\Roaming\Blender Foundation\Blender\2.90\config\userpref.blend lcOutOrgX: 0, lcOutOrgY: 0, lcOutExtX: 3840, lcOutExtY: -2160 left: 0, top: 0, width: 3840, height: 2160 initializeWintab numDevices: 1 initializeWintab maxPressure: 32767 initializeWintab maxAzimuth: 3600, maxAltitude: 900 initializeWintab queueSize: 500, queueSizeGet: 500 initializeWintab cursor 0 buttons 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 2, 1, 4, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, initializeWintab cursor 1 buttons 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 1, 7, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, initializeWintab cursor 2 buttons 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 507d4 updateWintab enable: 1, overlap: 1 found bundled python: C:\Program Files\Blender\2.90\python Registered Carver register [DEBUG] (2020/04/28 09:43:19) mesh-fairing-master.linalg.init():L164 - Using NumPySolver Registered W_Mesh Warning: class BRUSH_OT_modal_quickset contains a property which should be an annotation! C:\Users\user\AppData\Roaming\Blender Foundation\Blender\2.90\scripts\addons\brush_quickset.py:534 ``` assign as a type annotation: BRUSH_OT_modal_quickset.axisaffect assign as a type annotation: BRUSH_OT_modal_quickset.keyaction assign as a type annotation: BRUSH_OT_modal_quickset.text assign as a type annotation: BRUSH_OT_modal_quickset.slider assign as a type annotation: BRUSH_OT_modal_quickset.deadzone assign as a type annotation: BRUSH_OT_modal_quickset.sens assign as a type annotation: BRUSH_OT_modal_quickset.graphic assign as a type annotation: BRUSH_OT_modal_quickset.lock ``` Modifier List: Registered 35 classes register_class(...): Warning: 'Baking_PT_Panel' doesn't have upper case alpha-numeric prefix File Datecheck failed - Unsaved files cannot be date checked WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' INFO: Could not find files for the given pattern(s). WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 507d4 WT_CSRCHANGE 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' 507d4 unhandled system button 507d4 wintabMouseToGhost left click 507d4 wintabMouseToGhost left click 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 wintab button associated to system button 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 wintab button associated to system button 507d4 0 system buttons 507d4 updateWintab enable: 1, overlap: 0 lcOutOrgX: 0, lcOutOrgY: 0, lcOutExtX: 3840, lcOutExtY: -2160 left: 0, top: 0, width: 3840, height: 2160 initializeWintab numDevices: 1 initializeWintab maxPressure: 32767 initializeWintab maxAzimuth: 3600, maxAltitude: 900 initializeWintab queueSize: 500, queueSizeGet: 500 initializeWintab cursor 0 buttons 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 2, 1, 4, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, initializeWintab cursor 1 buttons 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 1, 7, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, initializeWintab cursor 2 buttons 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1107a8 updateWintab enable: 1, overlap: 1 WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 507d4 WT_CSRCHANGE 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 0, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 0 1107a8 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0 1107a8 processWintabProximityEvent inRange: 1 1107a8 WT_CSRCHANGE 1107a8 WT_PROXIMITY loword (!0 enter 0 leave context): 2052, hiword (!0 enter !0 leave hardware): 0 1107a8 processWintabProximityEvent inRange: 1 507d4 updateWintab enable: 1, overlap: 1 WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 507d4 WT_CSRCHANGE 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 507d4 unhandled system button 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 0 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 wintab button associated to system button 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 0 system buttons 507d4 unhandled system button 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 wintab button associated to system button 507d4 0 system buttons 507d4 unhandled system button WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' WARN (bpy.rna): C:\Users\rishe\Documents\Code\blender\blender\source\blender\python\intern\bpy_rna.c:1479 pyrna_enum_to_py: current value '3' matches no enum in 'CyclesPreferences', '(null)', 'compute_device_type' 507d4 updateWintab enable: 0, overlap: 0 507d4 updateWintab enable: 0, overlap: 0 507d4 updateWintab enable: 0, overlap: 0 507d4 updateWintab enable: 1, overlap: 1 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 1, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 507d4 WT_CSRCHANGE 507d4 WT_PROXIMITY loword (!0 enter 0 leave context): 2053, hiword (!0 enter !0 leave hardware): 0 507d4 processWintabProximityEvent inRange: 1 507d4 unhandled system button 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 0 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 wintab button associated to system button 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 wintab button associated to system button 507d4 0 system buttons 507d4 unhandled system button 507d4 wintabMouseToGhost left click 507d4 wintabMouseToGhost left click 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 wintab button associated to system button 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 wintab button associated to system button 507d4 0 system buttons 507d4 unhandled system button 507d4 wintabMouseToGhost left click 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 1 system buttons 507d4 wintab button up 507d4 0 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button down 507d4 wintab button associated to system button 507d4 1 system buttons 507d4 wintabMouseToGhost left click 507d4 wintab button up 507d4 wintab button associated to system button 507d4 0 system buttons 507d4 updateWintab enable: 1, overlap: 0

In #75723#918954, @MetinSeven-1 wrote:
I've tried the build, but it's actually worse in this build. As a matter of fact, I haven't noticed the issue anymore in the recent 2.9 alpha builds.

No surprises there, recent builds have removed the offending code.

I think I've found behavior which might explain flaky clicks, investigating a workaround now.

> In #75723#918954, @MetinSeven-1 wrote: > I've tried the build, but it's actually worse in this build. As a matter of fact, I haven't noticed the issue anymore in the recent 2.9 alpha builds. No surprises there, recent builds have removed the offending code. I think I've found behavior which might explain flaky clicks, investigating a workaround now.

@MetinSeven-1 Could you test this build?

@MetinSeven-1 Could you test [this build](https://blender.community/c/graphicall/Wlbbbc/)?
Author

Hi Nicholas,

I've tested the new build. I still get the issue that sometimes a click doesn't work. It's especially apparent when you click on a pop-up menu entry, such as pressing F4 key, then clicking on Preferences. About one in two or three times the click isn't registered and I have to make the menu re-appear to try again. This is not the case in the latest 2.83 beta builds and 2.9 alpha builds.

Hi Nicholas, I've tested the new build. I still get the issue that sometimes a click doesn't work. It's especially apparent when you click on a pop-up menu entry, such as pressing F4 key, then clicking on Preferences. About one in two or three times the click isn't registered and I have to make the menu re-appear to try again. This is not the case in the latest 2.83 beta builds and 2.9 alpha builds.

Added subscriber: @ckohl_art

Added subscriber: @ckohl_art

In #75723#919803, @MetinSeven-1 wrote:
Hi Nicholas,

I've tested the new build. I still get the issue that sometimes a click doesn't work. It's especially apparent when you click on a pop-up menu entry, such as pressing F4 key, then clicking on Preferences. About one in two or three times the click isn't registered and I have to make the menu re-appear to try again. This is not the case in the latest 2.83 beta builds and 2.9 alpha builds.

For the same build could you use the grease pencil to draw short, quick strokes back-to-back counting as you go, and then count if there are any missing strokes. If it's missing strokes does it seem to be at the same regularity of missed clicks?

> In #75723#919803, @MetinSeven-1 wrote: > Hi Nicholas, > > I've tested the new build. I still get the issue that sometimes a click doesn't work. It's especially apparent when you click on a pop-up menu entry, such as pressing F4 key, then clicking on Preferences. About one in two or three times the click isn't registered and I have to make the menu re-appear to try again. This is not the case in the latest 2.83 beta builds and 2.9 alpha builds. For the same build could you use the grease pencil to draw short, quick strokes back-to-back counting as you go, and then count if there are any missing strokes. If it's missing strokes does it seem to be at the same regularity of missed clicks?
Author

Hi Nicholas,

Grease Pencil strokes don't show any issues in this build. I've tried a lot of strokes using both the Annotation tool as well as drawing in Grease Pencil mode.

Hi Nicholas, Grease Pencil strokes don't show any issues in this build. I've tried a lot of strokes using both the Annotation tool as well as drawing in Grease Pencil mode.

@MetinSeven-1
I updated the build after changing how Wintab events are retrieved, could you test it? https://blender.community/c/graphicall/Wlbbbc/

If the problem is still there could you copy the system console log to https://developer.blender.org/paste/edit/form/default/ and link it here?

@MetinSeven-1 I updated the build after changing how Wintab events are retrieved, could you test it? https://blender.community/c/graphicall/Wlbbbc/ If the problem is still there could you copy the system console log to https://developer.blender.org/paste/edit/form/default/ and link it here?
Author

Hi Nicholas,

I've tried several menus several times, and it seems to work fine now. Good work, thanks!

Hi Nicholas, I've tried several menus several times, and it seems to work fine now. Good work, thanks!
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