--- /home/igalia/clopez/webkit/webkit/layout-test-results/retries/fast/canvas/canvas-composite-stroke-alpha-expected.txt
+++ /home/igalia/clopez/webkit/webkit/layout-test-results/retries/fast/canvas/canvas-composite-stroke-alpha-actual.txt
@@ -5,85 +5,127 @@
 src 255, 0, 0, 255	src 255, 0, 0, 255	src 255, 0, 0, 255	src 0, 255, 0, 0	src 0, 255, 0, 1	src 255, 0, 0, 0	src 255, 0, 0, 127	src 255, 0, 0, 255	src 255, 0, 0, 127	src 127, 0, 0, 255	src 127, 0, 0, 127	src 255, 0, 0, 127	src 255, 127, 0, 32	src 255, 0, 0, 191	src 255, 0, 255, 191
 dst 0, 255, 0, 255	dst 0, 255, 0, 0	dst 0, 255, 0, 1	dst 255, 0, 0, 255	dst 255, 0, 0, 255	dst 0, 255, 0, 255	dst 0, 255, 0, 127	dst 0, 255, 0, 127	dst 0, 255, 0, 255	dst 0, 127, 0, 127	dst 0, 127, 0, 255	dst 255, 0, 0, 63	dst 255, 63, 0, 63	dst 0, 255, 0, 127	dst 0, 255, 255, 127
 source-over																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: source-over, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 170,84,0,190 actual: 0,85,169,191, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 127,128,0,255 actual: 0,128,127,255, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: source-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,255 actual: 0,0,127,255, composite type: source-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: source-over, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 63,63,0,255 actual: 0,64,63,255, composite type: source-over, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: source-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,158 actual: 0,0,255,159, composite type: source-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: source-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: source-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,85,0,87 actual: 0,85,255,87, composite type: source-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: source-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 219,35,0,222 actual: 0,36,218,223, composite type: source-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: source-over, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 219,35,255,222 actual: 255,36,218,223, composite type: source-over, source: 255,0,255,191, destination: 0,255,255,127
 source-in																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+PASS
+PASS
+PASS
+Unexpected composition! expected: 255,0,0,64 actual: 0,0,255,63, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 128,0,0,127 actual: 0,0,126,127, composite type: source-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 126,0,0,127 actual: 0,0,126,127, composite type: source-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,255,31, composite type: source-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,127,0,8 actual: 0,127,255,8, composite type: source-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,255,95, composite type: source-in, source: 255,0,0,191, destination: 0,255,0,127
 PASS
 source-out																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,1
+PASS
+PASS
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,64 actual: 0,0,255,64, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,128 actual: 0,0,255,128, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,128 actual: 0,0,127,128, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: source-out, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,255,96, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,132,0,25 actual: 0,127,255,24, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,255,96, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
 PASS
 source-atop																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: source-atop, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected composition! expected: 126,126,0,127 actual: 0,128,126,127, composite type: source-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 127,128,0,255 actual: 0,128,127,255, composite type: source-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 128,0,0,127 actual: 0,0,126,127, composite type: source-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 0,64,63,255, composite type: source-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: source-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,63 actual: 0,0,255,63, composite type: source-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: source-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,68,0,63 actual: 0,68,255,63, composite type: source-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 190,62,0,127 actual: 0,64,190,127, composite type: source-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: source-atop, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 190,62,255,127 actual: 255,64,190,127, composite type: source-atop, source: 255,0,255,191, destination: 0,255,255,127
 destination-over																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 84,170,0,190 actual: 0,169,85,191, composite type: destination-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 128,127,0,255 actual: 0,127,128,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-over, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: destination-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 0,63,64,255, composite type: destination-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: destination-over, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: destination-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,158 actual: 0,0,255,159, composite type: destination-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: destination-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: destination-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,82,0,87 actual: 0,79,255,87, composite type: destination-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: destination-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 109,145,0,222 actual: 0,145,109,223, composite type: destination-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: destination-over, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 109,145,255,222 actual: 255,145,109,223, composite type: destination-over, source: 255,0,255,191, destination: 0,255,255,127
 destination-in																														
 PASS
 PASS
@@ -96,174 +138,269 @@
 PASS
 PASS
 PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,255,31, composite type: destination-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,95,0,8 actual: 0,63,255,8, composite type: destination-in, source: 255,127,0,32, destination: 255,63,0,63
+PASS
+Unexpected composition! expected: 0,255,255,96 actual: 255,255,0,95, composite type: destination-in, source: 255,0,255,191, destination: 0,255,255,127
 destination-out																														
 PASS
 PASS
 PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-out, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-out, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-out, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: destination-out, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+PASS
+PASS
+PASS
+PASS
+PASS
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: destination-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,255,32, composite type: destination-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: destination-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,63,0,56 actual: 0,60,255,55, composite type: destination-out, source: 255,127,0,32, destination: 255,63,0,63
+PASS
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: destination-out, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 0,255,255,32 actual: 255,255,0,32, composite type: destination-out, source: 255,0,255,191, destination: 0,255,255,127
 destination-atop																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,1
+PASS
+PASS
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,127 actual: 0,126,128,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 128,127,0,255 actual: 0,127,128,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 0,63,64,255, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: destination-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: destination-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,111,0,32 actual: 0,111,255,32, composite type: destination-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,191 actual: 0,126,128,191, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,255,191 actual: 255,126,128,191, composite type: destination-atop, source: 255,0,255,191, destination: 0,255,255,127
 lighter																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,255,0,255 actual: 0,255,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,1,0,255 actual: 0,1,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,1,0,255 actual: 0,1,255,255, composite type: lighter, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 127,127,0,254 actual: 0,127,127,254, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,127,0,255 actual: 0,127,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 127,255,0,255 actual: 0,255,127,255, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: lighter, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,63,0,255 actual: 0,63,127,255, composite type: lighter, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: lighter, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 63,127,0,255 actual: 0,127,63,255, composite type: lighter, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: lighter, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: lighter, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,190 actual: 0,0,255,190, composite type: lighter, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: lighter, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: lighter, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,85,0,95 actual: 0,83,255,95, composite type: lighter, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: lighter, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 191,127,0,255 actual: 0,127,191,255, composite type: lighter, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: lighter, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 191,127,255,255 actual: 255,127,191,255, composite type: lighter, source: 255,0,255,191, destination: 0,255,255,127
 copy																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,1
+PASS
+PASS
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: copy, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,255 actual: 0,0,127,255, composite type: copy, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: copy, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 126,0,0,127 actual: 0,0,126,127, composite type: copy, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: copy, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,127,0,32 actual: 0,127,255,32, composite type: copy, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: copy, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,191 actual: 0,0,255,191, composite type: copy, source: 255,0,0,191, destination: 0,255,0,127
 PASS
 xor																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: xor, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: xor, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: xor, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,127 actual: 0,127,127,128, composite type: xor, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,128 actual: 0,0,255,128, composite type: xor, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: xor, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: xor, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,128 actual: 0,0,127,128, composite type: xor, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: xor, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: xor, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: xor, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,128, composite type: xor, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: xor, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: xor, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,83,0,79 actual: 0,80,255,79, composite type: xor, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: xor, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 190,62,0,127 actual: 0,63,191,128, composite type: xor, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: xor, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 190,62,255,127 actual: 255,63,191,128, composite type: xor, source: 255,0,255,191, destination: 0,255,255,127
 Tests for path and stroke
 
 src 255, 0, 0, 255	src 255, 0, 0, 255	src 255, 0, 0, 255	src 0, 255, 0, 0	src 0, 255, 0, 1	src 255, 0, 0, 0	src 255, 0, 0, 127	src 255, 0, 0, 255	src 255, 0, 0, 127	src 127, 0, 0, 255	src 127, 0, 0, 127	src 255, 0, 0, 127	src 255, 127, 0, 32	src 255, 0, 0, 191	src 255, 0, 255, 191
 dst 0, 255, 0, 255	dst 0, 255, 0, 0	dst 0, 255, 0, 1	dst 255, 0, 0, 255	dst 255, 0, 0, 255	dst 0, 255, 0, 255	dst 0, 255, 0, 127	dst 0, 255, 0, 127	dst 0, 255, 0, 255	dst 0, 127, 0, 127	dst 0, 127, 0, 255	dst 255, 0, 0, 63	dst 255, 63, 0, 63	dst 0, 255, 0, 127	dst 0, 255, 255, 127
 source-over																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: source-over, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 170,84,0,190 actual: 0,85,169,191, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 127,128,0,255 actual: 0,128,127,255, composite type: source-over, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: source-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,255 actual: 0,0,127,255, composite type: source-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: source-over, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 63,63,0,255 actual: 0,64,63,255, composite type: source-over, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: source-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,158 actual: 0,0,255,159, composite type: source-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: source-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: source-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,85,0,87 actual: 0,85,255,87, composite type: source-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: source-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 219,35,0,222 actual: 0,36,218,223, composite type: source-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: source-over, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 219,35,255,222 actual: 255,36,218,223, composite type: source-over, source: 255,0,255,191, destination: 0,255,255,127
 source-in																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+PASS
+PASS
+PASS
+Unexpected composition! expected: 255,0,0,64 actual: 0,0,255,63, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 128,0,0,127 actual: 0,0,126,127, composite type: source-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 126,0,0,127 actual: 0,0,126,127, composite type: source-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,255,31, composite type: source-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,127,0,8 actual: 0,127,255,8, composite type: source-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,255,95, composite type: source-in, source: 255,0,0,191, destination: 0,255,0,127
 PASS
 source-out																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,1
+PASS
+PASS
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,64 actual: 0,0,255,64, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,128 actual: 0,0,255,128, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,128 actual: 0,0,127,128, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: source-out, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,255,96, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,132,0,25 actual: 0,127,255,24, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,255,96, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
 PASS
 source-atop																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: source-atop, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: source-atop, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected composition! expected: 126,126,0,127 actual: 0,128,126,127, composite type: source-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: source-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 127,128,0,255 actual: 0,128,127,255, composite type: source-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 128,0,0,127 actual: 0,0,126,127, composite type: source-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 0,64,63,255, composite type: source-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: source-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,63 actual: 0,0,255,63, composite type: source-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: source-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,68,0,63 actual: 0,68,255,63, composite type: source-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 190,62,0,127 actual: 0,64,190,127, composite type: source-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: source-atop, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 190,62,255,127 actual: 255,64,190,127, composite type: source-atop, source: 255,0,255,191, destination: 0,255,255,127
 destination-over																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 84,170,0,190 actual: 0,169,85,191, composite type: destination-over, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 128,127,0,255 actual: 0,127,128,255, composite type: destination-over, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-over, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: destination-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 0,63,64,255, composite type: destination-over, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: destination-over, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: destination-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,158 actual: 0,0,255,159, composite type: destination-over, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: destination-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: destination-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,82,0,87 actual: 0,79,255,87, composite type: destination-over, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: destination-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 109,145,0,222 actual: 0,145,109,223, composite type: destination-over, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: destination-over, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 109,145,255,222 actual: 255,145,109,223, composite type: destination-over, source: 255,0,255,191, destination: 0,255,255,127
 destination-in																														
 PASS
 PASS
@@ -276,88 +413,141 @@
 PASS
 PASS
 PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,255,31, composite type: destination-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,95,0,8 actual: 0,63,255,8, composite type: destination-in, source: 255,127,0,32, destination: 255,63,0,63
+PASS
+Unexpected composition! expected: 0,255,255,96 actual: 255,255,0,95, composite type: destination-in, source: 255,0,255,191, destination: 0,255,255,127
 destination-out																														
 PASS
 PASS
 PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-out, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-out, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-out, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: destination-out, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+PASS
+PASS
+PASS
+PASS
+PASS
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: destination-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,255,32, composite type: destination-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: destination-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,63,0,56 actual: 0,60,255,55, composite type: destination-out, source: 255,127,0,32, destination: 255,63,0,63
+PASS
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: destination-out, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 0,255,255,32 actual: 255,255,0,32, composite type: destination-out, source: 255,0,255,191, destination: 0,255,255,127
 destination-atop																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 254,1,0,255 actual: 0,1,254,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,1
+PASS
+PASS
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,127 actual: 0,126,128,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 128,127,0,255 actual: 0,127,128,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 0,63,64,255, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: destination-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: destination-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: destination-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,111,0,32 actual: 0,111,255,32, composite type: destination-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,191 actual: 0,126,128,191, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,255,191 actual: 255,126,128,191, composite type: destination-atop, source: 255,0,255,191, destination: 0,255,255,127
 lighter																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,255,0,255 actual: 0,255,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,1,0,255 actual: 0,1,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,1,0,255 actual: 0,1,255,255, composite type: lighter, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 127,127,0,254 actual: 0,127,127,254, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,127,0,255 actual: 0,127,255,255, composite type: lighter, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 127,255,0,255 actual: 0,255,127,255, composite type: lighter, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: lighter, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,63,0,255 actual: 0,63,127,255, composite type: lighter, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: lighter, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 63,127,0,255 actual: 0,127,63,255, composite type: lighter, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: lighter, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: lighter, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,190 actual: 0,0,255,190, composite type: lighter, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: lighter, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: lighter, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,85,0,95 actual: 0,83,255,95, composite type: lighter, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: lighter, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 191,127,0,255 actual: 0,127,191,255, composite type: lighter, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: lighter, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 191,127,255,255 actual: 255,127,191,255, composite type: lighter, source: 255,0,255,191, destination: 0,255,255,127
 copy																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,1
+PASS
+PASS
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: copy, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: copy, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,255 actual: 0,0,127,255, composite type: copy, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: copy, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 126,0,0,127 actual: 0,0,126,127, composite type: copy, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,127, composite type: copy, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: copy, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,127,0,32 actual: 0,127,255,32, composite type: copy, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: copy, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,191 actual: 0,0,255,191, composite type: copy, source: 255,0,0,191, destination: 0,255,0,127
 PASS
 xor																														
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,0
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: xor, source: 255,0,0,255, destination: 0,255,0,1
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected composition! expected: 255,0,0,254 actual: 0,0,255,254, composite type: xor, source: 0,255,0,1, destination: 255,0,0,255
+PASS
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: xor, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,127 actual: 0,127,127,128, composite type: xor, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,255 actual: 0,0,255,255, composite type: xor, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,128 actual: 0,0,255,128, composite type: xor, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: xor, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected source! expected: 127,0,0,255 actual: 0,0,127,255, composite type: xor, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,128 actual: 0,0,127,128, composite type: xor, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected source! expected: 126,0,0,127 actual: 0,0,126,127, composite type: xor, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected source! expected: 255,0,0,127 actual: 0,0,255,127, composite type: xor, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 255,0,0,63 actual: 0,0,255,63, composite type: xor, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,255,128, composite type: xor, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected source! expected: 255,127,0,32 actual: 0,127,255,32, composite type: xor, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 255,64,0,63 actual: 0,60,255,63, composite type: xor, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,83,0,79 actual: 0,80,255,79, composite type: xor, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected source! expected: 255,0,0,191 actual: 0,0,255,191, composite type: xor, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 190,62,0,127 actual: 0,63,191,128, composite type: xor, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,255,255,127 actual: 255,255,0,127, composite type: xor, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 190,62,255,127 actual: 255,63,191,128, composite type: xor, source: 255,0,255,191, destination: 0,255,255,127