---
id: task-047
title: Improve mobile touch/pen interactions across custom tools
status: Done
assignee: []
created_date: '2025-12-10 18:28'
labels:
  - mobile
  - touch
  - ux
  - accessibility
dependencies: []
priority: medium
---

## Description

<!-- SECTION:DESCRIPTION:BEGIN -->
Fixed touch and pen interaction issues across all custom canvas tools to ensure they work properly on mobile devices and with stylus input.

Changes made:
- Added onTouchStart/onTouchEnd handlers to all interactive elements
- Added touchAction: 'manipulation' CSS to prevent 300ms click delay
- Increased minimum touch target sizes to 44px for accessibility
- Fixed ImageGen: Generate button, Copy/Download/Delete, input field
- Fixed VideoGen: Upload, URL input, prompt, duration, Generate button
- Fixed Transcription: Start/Stop/Pause buttons, textarea, Save/Cancel
- Fixed Multmux: Create Session, Refresh, session list, input fields
<!-- SECTION:DESCRIPTION:END -->

## Acceptance Criteria
<!-- AC:BEGIN -->
- [ ] #1 All buttons respond to touch on mobile devices
- [ ] #2 No 300ms click delay on interactive elements
- [ ] #3 Touch targets are at least 44px for accessibility
- [ ] #4 Image generation works on mobile
- [ ] #5 Video generation works on mobile
- [ ] #6 Transcription controls work on mobile
- [ ] #7 Terminal (Multmux) controls work on mobile
<!-- AC:END -->