fix(Text): served fonts become script fallbacks on the web (#2109)

mirror of https://github.com/storytold/photocraft.git synced 2026-10-24 09:57:08 -06:00

A host's font manifest can now list the scripts each font covers (`scripts` field). The first served family for a script the bundled fonts lack (Arabic, Hebrew, Devanagari, Thai, Japanese, Chinese, Korean) becomes that script's fallback. When a layout contains text in that script, it requests the family. The font database adds the family to the fallback stack once it arrives, and type layers drawn before then are re-rendered.

The web shell also fetches the fallbacks for the browser's languages (`navigator.languages`) at startup, so an Arabic reader gets the Arabic font before typing anything.

The manifest's SHA-256 is now turned into a Subresource Integrity value (`sha256-<base64>`) and passed with the font fetch, so the browser rejects any file whose bytes don't match.

Also adds a contributor entry for hamada147 to `contributors/people.toml`.

Signed-off-by: Ahmed Moussa <moussa.ahmed95@gmail.com>

This commit is contained in:

Ahmed Moussa

2026-10-09 20:04:04 -04:00

committed by

GitHub

parent 1330899aca

commit 1cfc56db56

8 changed files with 352 additions and 24 deletions

									
										contributors/people.toml
									
		+5
		
												View File
												
				@@ -66,3 +66,8 @@ sync_github_name = true

				[people.excited-raccoon]

				sync_github_name = true

				[people.hamada147]

				real_name = "Ahmed Moussa"

				display_name = "Ahmed Moussa"

				sync_github_name = false