Comfy-Org / Comfy-Org/ComfyUI_frontend

Wacom stylus taps are being ignored

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#12,688 3 comments 1 reaction 0 assignees View on GitHub
area:widgets browser:firefox platform:linux Potential Bug
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Description

### Prerequisites

- [x] I am running the latest version of ComfyUI
- [ ] I have custom nodes enabled

### What happened?

After updating the `comfyui_frontend_package`, the frontend has stopped correctly processing stylus input. Taps on parameter widgets within the panels are being completely ignored. While I can still select and move the panels themselves, and I can connect inputs and outputs or place a text cursor in prompts without issue, taps on all other parameters (such as seed or steps) are simply ignored. Additionally, stylus right-click button presses no longer trigger the context menu. These inputs are also being completely ignored.

Downgrading the `comfyui_frontend_package` to version **1.44.19** resolves the issue on the same system and ComfyUI version. However, the problem persists across all **1.45.x** versions.

### Steps to Reproduce

1. Run `pip install comfyui_frontend_package==1.45.15`
2. Load any Workflow.
3. Tap the **Seed** or **Steps** widget with a stylus.
**Expected:** An edit window should appear.
**Actual:** Neither single nor double taps produce any response.
4. Perform a right-click with the stylus button.
**Expected:** A context menu should appear.
**Actual:** The right-click is completely ignored.
5. Run `pip install comfyui_frontend_package==1.44.19`
6. Repeat steps 2–4 to verify that everything works correctly on this version.

### How is this affecting you?

Feature doesn't work as expected

### ComfyUI Frontend Version

1.45.15

### Browser

Firefox

### Console Errors

```javascript

```

### Logs

```shell

```

### Additional Context

**OS:** Kubuntu 22.04
**Browsers:** Tested in both Firefox and Chrome, the bug is present in both.
**Tablet:** WACOM CTL-480/S

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