Dont treat multicells containing narrow emoji as having emoji presentation

Fixes #8330
2026-07-25 17:52:02 +02:00 · 2025-02-14 20:37:31 +05:30
parent 5f91fb3792
commit 61edc2aef7
3 changed files with 261 additions and 1 deletions
--- a/gen/wcwidth.py
+++ b/gen/wcwidth.py
@@ -319,6 +319,16 @@ def gen_emoji() -> None:
        p('\t}')
        p('\treturn false;\n}')

+        p('static inline bool\nis_narrow_emoji(char_type code) {')
+        p('\tswitch(code) {')
+        for spec in get_ranges(list(narrow_emoji)):
+            write_case(spec, p)
+            p('\t\t\treturn true;')
+        p('\t\tdefault: return false;')
+        p('\t}')
+        p('\treturn false;\n}')
+
+

 def category_test(
    name: str,