Fix terminal emoji size and alignment (#8375)

* fix(terminal): render emoji at their intended width

The native grid scales glyphs to the columns assigned by the terminal buffer. Use grapheme widths across current hosts and clients so emoji fit their slots and replay preserves cursor positions.

* fix(terminal): make width regression test portable

* test(terminal): wait for replay fixture output to finish

A trailing newline could arrive after the readiness marker and change the retained history between replay captures.
This commit is contained in:
Mohamed Boudra
2026-11-01 10:33:59 +07:00
committed by GitHub
parent 86c60d367c
commit da75aa7a4a
27 changed files with 422 additions and 99 deletions
+2
View File
@@ -3751,6 +3751,8 @@ export const ServerInfoStatusPayloadSchema = z
"terminal-input-mode-replay": z.boolean().optional(),
// COMPAT(terminalSizeOwnership): added in v0.2.6, remove gate after 2027-02-02.
"terminal-size-ownership": z.boolean().optional(),
// COMPAT(terminalGraphemeWidths): added in v0.15.0, remove gate after 2027-05-01.
"terminal-grapheme-widths": z.boolean().optional(),
// COMPAT(rewind): added in v0.1.X, drop the gate when floor >= v0.1.X.
rewind: z.boolean().optional(),
// COMPAT(agentTimelinePromptIndex): added in v0.2.X, drop the gate when floor >= v0.2.X.