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Author	SHA1	Message	Date
gregor	8ac07218fe	send backtab (ESC [ Z) for Shift+Tab ... KeyEncoder mapped TAB to a plain tab regardless of Shift, so Shift+Tab sent the same byte as Tab. Apps that use backtab for reverse navigation (fish completion menu, helix theme picker) never saw it. Emit CSI Z when Shift is held. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> (cherry picked from commit 93d53fcef6)	2026-05-31 22:34:45 +02:00
gregor	6bf69e8572	update jlibghostty	2026-05-31 22:23:14 +02:00
gregorandClaude Opus 4.8	07585a314c	Upload only changed rows to GPU and hoist glyph bounds checks ... paintIncremental's per-row dirty work was negated by present() calling PixelBuffer.updateBuffer(null), which re-uploads the whole pane texture every frame. Track the vertical band of buffer rows written since the last present and hand that to updateBuffer so only changed rows upload. The border is now drawn without extending the dirty band (its pixels are unchanged between incremental frames). Also clamp blitGlyph's rectangle once instead of bounds-checking every glyph pixel in the inner loop. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-05-31 22:12:45 +02:00
gregor	bdb33450f1	update jlibghostty	2026-05-31 21:51:57 +02:00