commit - b66b4b89921398b7c7a69fa193c76b175ab940b3
commit + 421bca4a5cbe62b1a1e69c914a018f643dc71b4c
blob - f7ccfde138d0c9e480b86947d47b87e817f584d7
blob + 0ea606482b47905c55b84be2416315afe82a5f1a
--- utf8.c
+++ utf8.c
return len;
}
-/* returns only 0, 1 or 2. assumes sizeof(wchar_t) is 4 */
+/* returns only 0, 1, 2 or 8. assumes sizeof(wchar_t) is 4 */
size_t
utf8_chwidth(uint32_t cp)
{
* it must use UTF-16... right? */
assert(sizeof(wchar_t) == 4);
+ /*
+ * quick and dirty fix for the tabs. In the future we may
+ * want to expand tabs into N spaces, but for the time being
+ * this seems to be good enough (tm).
+ */
+ if (cp == '\t')
+ return 8;
+
return wcwidth((wchar_t)cp);
}