diff options
Diffstat (limited to '')
| -rw-r--r-- | src/support.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/support.c b/src/support.c index 949c8dc52..ad0f93bd2 100644 --- a/src/support.c +++ b/src/support.c @@ -36,9 +36,19 @@ static gboolean noconvert = TRUE; size_t my_strlen(const char *str) { - if (g_utf8_validate(str, -1, NULL)) - return g_utf8_strlen(str, -1); - else + if (g_utf8_validate(str, -1, NULL)) { + size_t len = g_utf8_strlen(str, -1); + size_t width = 0; + gunichar c; + + while (len--) { + c = g_utf8_get_char(str); + width += g_unichar_iswide(c) ? 2 : 1; + str += g_unichar_to_utf8(c, NULL); + } + + return width; + } else return strlen(str); } |