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| author | inmarket <andrewh@inmarket.com.au> | 2013-07-30 14:19:50 +1000 |
|---|---|---|
| committer | inmarket <andrewh@inmarket.com.au> | 2013-07-30 14:19:50 +1000 |
| commit | 99642e2a99a0a94e7dad886e323f924ce8af0a36 (patch) | |
| tree | 368d0a6058c5dcde66671a9fea23f83abde12c3f /src/gdisp | |
| parent | 0ee1b2045128d1a3e40a7caec4ff2dc718caf741 (diff) | |
| download | uGFX-99642e2a99a0a94e7dad886e323f924ce8af0a36.tar.gz uGFX-99642e2a99a0a94e7dad886e323f924ce8af0a36.tar.bz2 uGFX-99642e2a99a0a94e7dad886e323f924ce8af0a36.zip | |
From mcufont upstream: Fix inconsistency between UTF8 and other encodings
Diffstat (limited to 'src/gdisp')
| -rw-r--r-- | src/gdisp/mcufont/mf_encoding.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/gdisp/mcufont/mf_encoding.c b/src/gdisp/mcufont/mf_encoding.c index 2c8abf3a..e0c89355 100644 --- a/src/gdisp/mcufont/mf_encoding.c +++ b/src/gdisp/mcufont/mf_encoding.c @@ -75,11 +75,16 @@ void mf_rewind(mf_str *str) #else -mf_char mf_getchar(mf_str *str) { - return *(*str)++; +mf_char mf_getchar(mf_str *str) +{ + if (!(**str)) + return 0; + else + return *(*str)++; } -void mf_rewind(mf_str *str) { +void mf_rewind(mf_str *str) +{ (*str)--; } |