Create task task-047

backlog/tasks/task-047 - Improve-mobile-touch-pen-interactions-across-custom-tools.md

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+---
+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 -->