| author | Pierre Willenbrock <pierre@pirsoft.dnsalias.org> | 2007-10-23 14:45:13 (GMT) |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2007-10-23 14:45:13 (GMT) |
| commit | d502521c3669f3f22b94c39a64ab63bfd92c6a97 (patch) (side-by-side diff) | |
| tree | 0b7dd71185f9c469ad5d112d2f06e9a153ca0ef1 | |
| parent | a8a148919b84a293e3e7a49409ab833590357edb (diff) | |
| download | xserver-d502521c3669f3f22b94c39a64ab63bfd92c6a97.zip xserver-d502521c3669f3f22b94c39a64ab63bfd92c6a97.tar.gz | |
EXA: Fix off-by-one in polyline drawing.
| -rw-r--r-- | exa/exa_accel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/exa/exa_accel.c b/exa/exa_accel.c index 52cc5c4..5fb72d7 100644 --- a/exa/exa_accel.c +++ b/exa/exa_accel.c @@ -658,7 +658,7 @@ exaPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt, x1 = ppt[0].x; y1 = ppt[0].y; /* If we have any non-horizontal/vertical, fall back. */ - for (i = 0; i < npt; i++) { + for (i = 0; i < npt - 1; i++) { if (mode == CoordModePrevious) { x2 = x1 + ppt[i + 1].x; y2 = y1 + ppt[i + 1].y; |