diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2008-09-24 11:34:27 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2008-09-24 11:45:40 +0100 |
| commit | 911d5f1a254f800fe18f4554b738006aa0a693a2 (patch) | |
| tree | ae4a2a48fc779e54829a51b733815cbf412376c8 /src/cairo-traps.c | |
| parent | 7357e80054b80a9906783ed910282bb79f31cdfd (diff) | |
| download | cairo-911d5f1a254f800fe18f4554b738006aa0a693a2.tar.gz | |
[traps] Adjust lines if either point is on the boundary.
If either point lies on the limit and the other outside, adjust the line
to be parallel to the boundary. This adjusts the previous test where both
points needed to be entirely outside.
Diffstat (limited to 'src/cairo-traps.c')
| -rw-r--r-- | src/cairo-traps.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cairo-traps.c b/src/cairo-traps.c index c7dc94762..40bc21487 100644 --- a/src/cairo-traps.c +++ b/src/cairo-traps.c @@ -195,15 +195,15 @@ _cairo_traps_add_trap (cairo_traps_t *traps, if (bottom > traps->limits.p2.y) bottom = traps->limits.p2.y; - if (left->p1.x < traps->limits.p1.x && - left->p2.x < traps->limits.p1.x) + if (left->p1.x <= traps->limits.p1.x && + left->p2.x <= traps->limits.p1.x) { left->p1.x = traps->limits.p1.x; left->p2.x = traps->limits.p1.x; } - if (right->p1.x > traps->limits.p2.x && - right->p2.x > traps->limits.p2.x) + if (right->p1.x >= traps->limits.p2.x && + right->p2.x >= traps->limits.p2.x) { right->p1.x = traps->limits.p2.x; right->p2.x = traps->limits.p2.x; |