sent-font

sent: font engine test
git clone git://git.codemadness.org/sent-font
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commit 84734c73e82b8b30e2eef82c192a53010fb2d35f
parent eb07f3dc10c9efa6272ae5177de74a7fc093cf51
Author: Markus Teich <markus.teich@stusta.mhn.de>
Date:   Tue, 17 Nov 2015 00:19:39 +0100

fix several number overflow issues

Diffstat:
sent.c | 6+++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sent.c b/sent.c @@ -318,7 +318,7 @@ void pngdraw(Image *img) void getfontsize(Slide *s, unsigned int *width, unsigned int *height) { - size_t i, j; + int i, j; unsigned int curw, imax; float lfac = linespacing * (s->linecount - 1) + 1; @@ -326,7 +326,7 @@ void getfontsize(Slide *s, unsigned int *width, unsigned int *height) for (j = NUMFONTSCALES - 1; j >= 0; j--) if (fonts[j]->h * lfac <= xw.uh) break; - drw_setfontset(d, fonts[j]); + drw_setfontset(d, fonts[++j]); /* fit width */ *width = 0; @@ -334,7 +334,7 @@ void getfontsize(Slide *s, unsigned int *width, unsigned int *height) curw = drw_fontset_getwidth(d, s->lines[i]); if (curw >= *width) imax = i; - while (j >= 0 && curw > xw.uw) { + while (j > 0 && curw > xw.uw) { drw_setfontset(d, fonts[--j]); curw = drw_fontset_getwidth(d, s->lines[i]); }