diff options
Diffstat (limited to 'raster/pathstroke.c')
| -rw-r--r-- | raster/pathstroke.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/raster/pathstroke.c b/raster/pathstroke.c index cafcd663..0143742c 100644 --- a/raster/pathstroke.c +++ b/raster/pathstroke.c @@ -82,7 +82,7 @@ arc(struct sctx *s, error = line(s, xc + ox, yc + oy, xc + x1, yc + y1); if (error) return error; - return nil; + return fz_okay; } static fz_error * @@ -102,7 +102,7 @@ linestroke(struct sctx *s, fz_point a, fz_point b) error = line(s, b.x + dlx, b.y + dly, a.x + dlx, a.y + dly); if (error) return error; - return nil; + return fz_okay; } static fz_error * @@ -128,9 +128,9 @@ linejoin(struct sctx *s, fz_point a, fz_point b, fz_point c) dy1 = c.y - b.y; if (dx0 * dx0 + dy0 * dy0 < FLT_EPSILON) - return nil; + return fz_okay; if (dx1 * dx1 + dy1 * dy1 < FLT_EPSILON) - return nil; + return fz_okay; scale = linewidth / sqrt(dx0 * dx0 + dy0 * dy0); dlx0 = dy0 * scale; @@ -205,7 +205,7 @@ linejoin(struct sctx *s, fz_point a, fz_point b, fz_point c) } } - return nil; + return fz_okay; } static fz_error * @@ -265,7 +265,7 @@ linecap(struct sctx *s, fz_point a, fz_point b) if (error) return error; } - return nil; + return fz_okay; } static fz_error * @@ -292,7 +292,7 @@ linedot(struct sctx *s, fz_point a) } error = line(s, ox, oy, a.x - linewidth, a.y); if (error) return error; - return nil; + return fz_okay; } static fz_error * @@ -315,7 +315,7 @@ strokeflush(struct sctx *s) s->dot = 0; - return nil; + return fz_okay; } static fz_error * @@ -331,7 +331,7 @@ strokemoveto(struct sctx *s, fz_point cur) s->sn = 1; s->bn = 1; - return nil; + return fz_okay; } static fz_error * @@ -345,7 +345,7 @@ strokelineto(struct sctx *s, fz_point cur) if (dx * dx + dy * dy < s->flatness * s->flatness * 0.25) { s->dot = 1; - return nil; + return fz_okay; } error = linestroke(s, s->seg[s->sn-1], cur); @@ -365,7 +365,7 @@ strokelineto(struct sctx *s, fz_point cur) if (s->bn == 1) s->beg[s->bn++] = cur; - return nil; + return fz_okay; } static fz_error * @@ -395,7 +395,7 @@ strokeclosepath(struct sctx *s) s->sn = 0; s->dot = 0; - return nil; + return fz_okay; } static fz_error * @@ -546,7 +546,7 @@ dashmoveto(struct sctx *s, fz_point a) if (s->toggle) return strokemoveto(s, a); - return nil; + return fz_okay; } static fz_error * @@ -592,7 +592,7 @@ dashlineto(struct sctx *s, fz_point b) if (s->toggle) return strokelineto(s, b); - return nil; + return fz_okay; } static fz_error * |