diff options
Diffstat (limited to 'src')
| -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. */ |