[Pixman] [PATCH] Soft Light: The first comparison should be <=, not <

[Søren Sandmann]

According to the definition of soft light, the first comparison is
less-than-or-equal, not less-than.
---
 pixman/pixman-combine-float.c | 2 +-
 pixman/pixman-combine32.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pixman/pixman-combine-float.c b/pixman/pixman-combine-float.c
index 5ea739f..e9aab48 100644
--- a/pixman/pixman-combine-float.c
+++ b/pixman/pixman-combine-float.c
@@ -438,7 +438,7 @@ blend_hard_light (float sa, float s, float da, float d)
 static force_inline float
 blend_soft_light (float sa, float s, float da, float d)
 {
-    if (2 * s < sa)
+    if (2 * s <= sa)
     {
 	if (FLOAT_IS_ZERO (da))
 	    return d * sa;
diff --git a/pixman/pixman-combine32.c b/pixman/pixman-combine32.c
index 450114a..44ca7e8 100644
--- a/pixman/pixman-combine32.c
+++ b/pixman/pixman-combine32.c
@@ -848,7 +848,7 @@ blend_soft_light (uint32_t d_org,
     double as = as_org * (1.0 / MASK);
     double r;
 
-    if (2 * s < as)
+    if (2 * s <= as)
     {
 	if (ad == 0)
 	    r = d * as;
-- 
1.8.3.1