1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/reftests/image-rect/background-draw-nothing-empty-rect.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,50 @@
1.4 +<!DOCTYPE html>
1.5 +<!--
1.6 + Any copyright is dedicated to the Public Domain.
1.7 + http://creativecommons.org/licenses/publicdomain/
1.8 +
1.9 + Makes sure that no image is drawn when an empty region of the source image
1.10 + is specified by -moz-image-rect().
1.11 +-->
1.12 +<html>
1.13 + <head>
1.14 + <title>Testcases: -moz-image-rect() [bug 113577]</title>
1.15 + <style>
1.16 + div.wrapper {
1.17 + width: 32px;
1.18 + height: 32px;
1.19 + margin: 10px;
1.20 + background-color: red;
1.21 + }
1.22 + div.wrapper div {
1.23 + width: 32px;
1.24 + height: 32px;
1.25 + background: no-repeat;
1.26 + }
1.27 + /* Zero width and height */
1.28 + #test1 {
1.29 + background-image: -moz-image-rect(url(green-16x16-in-blue-32x32.png), 0, 0, 0, 0);
1.30 + }
1.31 + /* Negative height */
1.32 + #test2 {
1.33 + background-image: -moz-image-rect(url(green-16x16-in-blue-32x32.png), 32, 32, 0, 0);
1.34 + }
1.35 + /* Image rect outside the source image */
1.36 + #test3 {
1.37 + background-image: -moz-image-rect(url(green-16x16-in-blue-32x32.png), 100, 200, 200, 100);
1.38 + }
1.39 + /* Negative height */
1.40 + #test4 {
1.41 + /* It is only after the source image size is available that it can be
1.42 + determined if this image is empty or not. */
1.43 + background-image: -moz-image-rect(url(green-16x16-in-blue-32x32.png), 16, 32, 50%, 16);
1.44 + }
1.45 + </style>
1.46 + </head>
1.47 + <body>
1.48 + <div class="wrapper"><div id="test1"></div></div>
1.49 + <div class="wrapper"><div id="test2"></div></div>
1.50 + <div class="wrapper"><div id="test3"></div></div>
1.51 + <div class="wrapper"><div id="test4"></div></div>
1.52 + </body>
1.53 +</html>
