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The xterm-screen canvas was covering the scrollbar in xterm-viewport, preventing users from clicking/dragging the scrollbar. This is a known xterm.js issue (see xtermjs/xterm.js#512, #1284, #1751). Changes: - Add z-index: 1 to .xterm-viewport to bring scrollbar above canvas - Widen scrollbar from 10px to 14px for easier grabbing - Improve scrollbar thumb visibility with better contrast colors - Add min-height to scrollbar thumb for consistent grabbable area Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
Fix the xterm scrollbar being unclickable due to the canvas element covering it.
Problem
Users cannot click or drag the terminal scrollbar because the
xterm-screencanvas element is positioned on top ofxterm-viewportwhich contains the scrollbar. Clicking on the scrollbar area results in text selection instead of scrolling.This is a known xterm.js issue:
Solution
z-index: 1to.xterm-viewportto bring the scrollbar above the canvas layerTest plan
🤖 Generated with Claude Code