fix(gui): preserve text selection in code blocks on mouse leave#12622
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Nish2005karsh wants to merge 1 commit into
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fix(gui): preserve text selection in code blocks on mouse leave#12622Nish2005karsh wants to merge 1 commit into
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Closes continuedev#3850 Problem: Text selected within a chat code block is lost as soon as the cursor leaves the code block while dragging, making it hard to copy a portion of generated code. Root cause: The rendered code block element (StyledPre in gui/src/components/StyledMarkdownPreview/SyntaxHighlightedPre.tsx) had no explicit user-select rule. With the scrollable, fixed-max-height <pre>, a partial drag-selection could be dropped when the cursor moved outside the element's bounds. Fix: Explicitly mark the <pre> as user-select: text (with -webkit- prefix) so selections persist regardless of where the cursor moves. Minimal, CSS-only change scoped to the chat code block. No behavior change for copy buttons or apply actions.
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Closes #3850
Problem
Text selected within a chat code block is lost as soon as the cursor leaves the code block while dragging, making it hard to copy a portion of generated code.
Root cause
The rendered code block element (
StyledPreingui/src/components/StyledMarkdownPreview/SyntaxHighlightedPre.tsx) had no explicituser-selectrule. With the scrollable, fixed-max-height<pre>, a partial drag-selection could be dropped when the cursor moved outside the element's bounds.Fix
Explicitly mark the
<pre>asuser-select: text(with-webkit-prefix) so selections persist regardless of where the cursor moves.Minimal, CSS-only change scoped to the chat code block. No behavior change for copy buttons or apply actions.