Keep textarea cursors and rendering inside the viewport - #37166
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copyberry[bot] merged 1 commit intoAug 5, 2026
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## What changed - Reserve a continuation row for the insertion point when a logical line exactly fills the textarea width. - Wrap overflowing spaces and keep cursor movement aligned with the resulting visual rows. - Clip plain, masked, and styled text rendering to the textarea bounds, and return no cursor position for empty viewports. ## Testing Add regression coverage for full lines, trailing spaces, scrolling, multi-width graphemes, empty areas, and styled overlays at textarea boundaries. GitOrigin-RevId: 4147530b523cf4bc300e50221d25d22dbfdfbefe
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Keep textarea cursors and rendering inside the viewport
What changed
Testing
Add regression coverage for full lines, trailing spaces, scrolling, multi-width graphemes, empty areas, and styled overlays at textarea boundaries.