Sharper TUI rendering: sprite glyphs, default theme, terminal-query callbacks - #8

Merged

charliek merged 10 commits into

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fix/box-drawing-sprites

Apr 28, 2026

Commits on Apr 28, 2026

Render box-drawing and block-element glyphs as exact geometry
charliek
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0dad9c8
Install a default dark theme on every new terminal

charliek
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claude
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1a4b7b4
Wire WRITE_PTY, DEVICE_ATTRIBUTES, and COLOR_SCHEME callbacks

charliek
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claude
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138233e
Synthesize OSC 10/11/12 query responses in the OSC scanner

charliek
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claude
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15c8b60
Fix descender clipping with two-pass cell rendering and font-metric cell height

charliek
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claude
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cc28d31
Move cgo userdata cast into C to silence go vet's unsafeptr check

charliek
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021aec2
Make Terminal callback wiring tolerant of teardown races and report clear failures

charliek
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claude
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015f0b9
Replace per-call write goroutine with a single buffered writer per session

charliek
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claude
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c6ee2d4
Source OSC 10/11/12 query responses from session theme, not the package global

charliek
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claude
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99c4587
Commit Terminal callback state only after the C registration succeeds

charliek
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claude
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bbe0cfc