[cairo-commit] src/cairo-clip.c

[Chris Wilson]

 src/cairo-clip.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

New commits:
commit 441f9c5037dd32464bd87e21108b702c0a3c508a
Author: Taekyun Kim <tkq.kim at samsung.com>
Date:   Tue Jun 21 17:19:58 2011 +0900

    Fix intersect_with_boxes() to produce tight clip extents
    
    Previous code was intersecting extents with infinitely large rectangle.
    
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

diff --git a/src/cairo-clip.c b/src/cairo-clip.c
index a695cd7..b03e27c 100644
--- a/src/cairo-clip.c
+++ b/src/cairo-clip.c
@@ -1399,8 +1399,9 @@ intersect_with_boxes (cairo_composite_rectangles_t *extents,
     cairo_rectangle_int_t rect;
     cairo_box_t box;
 
-    box.p1.x = box.p1.y = INT_MIN;
-    box.p2.x = box.p2.y = INT_MAX;
+    /* Find the extents over all the clip boxes */
+    box.p1.x = box.p1.y = INT_MAX;
+    box.p2.x = box.p2.y = INT_MIN;
     while (num_boxes--) {
 	if (boxes->p1.x < box.p1.x)
 	    box.p1.x = boxes->p1.x;