Uncontrolled Mouse Event Capture in TUI Application Generation

(Using Textual)

Bug Description
When creating TUI applications, code keeps collecting mouse movement data, watch i'll move the mouse <35;43;14M<35;43;14M<35;43;13M<35;43;12M<35;43;11M<35;44;10M<35;43;10M<35;43;9M<35;43;9M<35;43;9M<35;43;9M<35;43;9M Just like that

Environment Info

• Platform: linux
• Terminal: gnome-terminal
• Version: 1.0.64
• Feedback ID: bf5220b7-fbec-4eed-8ea4-d18fcb31e259

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1506:421\n    at Object.useMemo (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:26368)\n    at B$9.useMemo (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:46:15588)\n    at lV (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1506:313)\n    at JR (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19859)\n    at Mb (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:42848)\n    at Nb (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38369)\n    at Bj (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38297)\n    at SR (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38151)\n    at LC (file:///home/dark-angel/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:35214)","timestamp":"2025-07-31T16:21:20.287Z"}]