From a5ef1f2ed6f830aa25e4fcab9618c3ccea17d8db Mon Sep 17 00:00:00 2001 From: nicm Date: Thu, 9 Aug 2018 09:53:44 +0000 Subject: [PATCH] Bump the UTF-8 character array up to 18 to allow for more combining characters (some languages use up to five). This size doesn't make as much difference now that UTF-8 goes into an extended cell. GitHub issue 1430. --- tmux.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/tmux.h b/tmux.h index 8c3a2364..a612fa46 100644 --- a/tmux.h +++ b/tmux.h @@ -511,10 +511,11 @@ struct msg_stderr_data { #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ALL) /* - * A single UTF-8 character. UTF8_SIZE must be big enough to hold at least one - * combining character as well. + * A single UTF-8 character. UTF8_SIZE must be big enough to hold + * combining characters as well, currently at most five (of three + * bytes) are supported. */ -#define UTF8_SIZE 9 +#define UTF8_SIZE 18 struct utf8_data { u_char data[UTF8_SIZE];