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| author | jaseg <jaseg@jaseg.net> | 2014-01-03 02:33:08 +0100 |
|---|---|---|
| committer | jaseg <jaseg@jaseg.net> | 2014-01-03 02:33:08 +0100 |
| commit | e2735ee530aa78f76620d6ac28564b519ab9b990 (patch) | |
| tree | 9f9f0c564142f01f0d47d3bea49dfd285c87cbcd | |
| parent | 4e6cc85ec4267934c77457332bef5f59352c1315 (diff) | |
| download | matelight-e2735ee530aa78f76620d6ac28564b519ab9b990.tar.gz matelight-e2735ee530aa78f76620d6ac28564b519ab9b990.tar.bz2 matelight-e2735ee530aa78f76620d6ac28564b519ab9b990.zip | |
Fixed width computation for escape sequences
| -rw-r--r-- | host/matelight/main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/host/matelight/main.c b/host/matelight/main.c index 6a714a8..8ea7fc0 100644 --- a/host/matelight/main.c +++ b/host/matelight/main.c @@ -28,15 +28,16 @@ int console_render(char *s, glyph_t **glyph_table, unsigned int glyph_table_size goto error; } for(;;){ - if(*p == '\033'){ + while(*p == '\033'){ p++; // Jump over escape sequences for(;;p++){ - if(!(*p == ';' || *p == '[' || ('0' < *p && *p < '9'))){ + if(!(*p == ';' || *p == '[' || ('0' <= *p && *p <= '9'))){ p++; break; } } + memset(&ps, 0, sizeof(mbstate_t)); } size_t inc = mbrtowc(&c, p, MB_CUR_MAX, &ps); // MB_CUR_MAX is safe since p is \0-terminated |