diff options
| author | Charlie Brej <cbrej@cs.man.ac.uk> | 2009-11-22 22:47:40 +0000 |
|---|---|---|
| committer | Charlie Brej <cbrej@cs.man.ac.uk> | 2009-11-22 22:47:40 +0000 |
| commit | b7c34f1857be6a4bd3e1d2a680d35346414e24b7 (patch) | |
| tree | 2487a09aeac834039b8230f98717add94436fa25 | |
| parent | dc115710493d11c2fb8d3e2f4b39d4df4a01ce31 (diff) | |
[region] Break circular dependency using an extra variable
new_area->width depends on new_area->x and vice versa. Break the dependency by
adding a temp variable.
| -rw-r--r-- | src/libply/ply-region.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libply/ply-region.c b/src/libply/ply-region.c index 88194bdb..b5e48fa5 100644 --- a/src/libply/ply-region.c +++ b/src/libply/ply-region.c @@ -322,8 +322,9 @@ merge_rectangle_with_sub_list (ply_region_t *region, */ case PLY_RECTANGLE_OVERLAP_RIGHT_EDGE: { - new_area->width = (new_area->x + new_area->width) - (old_area->x + old_area->width); + long temp = new_area->x; new_area->x = old_area->x + old_area->width; + new_area->width = (temp + new_area->width) - (old_area->x + old_area->width); } break; |