diff options
| -rw-r--r-- | render/gradient.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/render/gradient.c b/render/gradient.c index 8b6850f0..60a0a555 100644 --- a/render/gradient.c +++ b/render/gradient.c @@ -507,11 +507,11 @@ static void gradient_splitvertical(RrAppearance *a, gint w, gint h) */ if (h <= 5) { y1sz = MAX(h/2, 0); - y2sz = (h < 3 ? 0 : h % 2); + y2sz = (h < 3) ? 0 : (h & 1); y3sz = MAX(h/2, 1); } else { - y1sz = h/2 - (1 - (h % 2)); + y1sz = h/2 - (1 - (h & 1)); y2sz = 1; y3sz = h/2; } @@ -534,13 +534,15 @@ static void gradient_splitvertical(RrAppearance *a, gint w, gint h) } *data = COLOR(y1); data += w; - for (y2 = y2sz-1; y2 > 0; --y2) { + if (y2sz) { + for (y2 = y2sz-1; y2 > 0; --y2) { + *data = COLOR(y2); + data += w; + NEXT(y2); + } *data = COLOR(y2); data += w; - NEXT(y2); } - *data = COLOR(y2); - data += w; for (y3 = y3sz-1; y3 > 0; --y3) { *data = COLOR(y3); data += w; |