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| author | Thomas Sterren <thomas.sterren@simulton.com> | 2018-02-20 16:30:53 +0100 |
|---|---|---|
| committer | Thomas Sterren <thomas.sterren@simulton.com> | 2018-03-06 09:56:11 +0100 |
| commit | 509b4113ad340bf721ce58e645d1498a65cdad65 (patch) | |
| tree | ce96d6503e8d7135d7b6eb6a6a6f2b94632700d1 /src/gdisp/mcufont | |
| parent | 50cc1ad5967f970405da519ee1195fca2d6c3713 (diff) | |
| download | uGFX-509b4113ad340bf721ce58e645d1498a65cdad65.tar.gz uGFX-509b4113ad340bf721ce58e645d1498a65cdad65.tar.bz2 uGFX-509b4113ad340bf721ce58e645d1498a65cdad65.zip | |
Got stuck in here with a source font file generated out of `arial` size 48
Diffstat (limited to 'src/gdisp/mcufont')
| -rw-r--r-- | src/gdisp/mcufont/mf_wordwrap.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gdisp/mcufont/mf_wordwrap.c b/src/gdisp/mcufont/mf_wordwrap.c index 6403722d..a1df041f 100644 --- a/src/gdisp/mcufont/mf_wordwrap.c +++ b/src/gdisp/mcufont/mf_wordwrap.c @@ -179,6 +179,7 @@ void mf_wordwrap(const struct mf_font_s *font, int16_t width, struct linelen_s current = { 0 }; struct linelen_s previous = { 0 }; bool full; + uint32_t giveUp = 2048; // Do while-loop a maximum of x times current.start = text; @@ -214,6 +215,12 @@ void mf_wordwrap(const struct mf_font_s *font, int16_t width, current.last_word.space = 0; current.last_word.chars = 0; } + + giveUp--; + if (giveUp == 0) + { + break; + } } /* Dispatch the last lines. */ |