The Tor Browser / file comparison
comparison: mobile/android/base/tests/robocop_boxes.html
mobile/android/base/tests/robocop_boxes.html
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| 1 <!-- | |
| 2 DO NOT MODIFY THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING! | |
| 3 | |
| 4 This file is specifically designed to create a page larger than | |
| 5 any screen fennec could run on (to allow panning in both axes). | |
| 6 It is filled with 100x100 pixel boxes that are of unique colour, | |
| 7 so that we can identify exactly what part of the page we are | |
| 8 rendering at any given time. The colours are specifically chosen | |
| 9 so that adjacent boxes have a fairly large variation in colour, | |
| 10 and so that errors due to 565/888 conversion are minimised. This | |
| 11 is done by dropping the bottom few bits on each color channel, | |
| 12 so that conversion from 888->565 is pretty much lossless, and any | |
| 13 variation only comes in from however the drivers do 565->888. | |
| 14 | |
| 15 A lot of the tests depend on this behaviour, so ensure that all | |
| 16 the tests pass (on a variety of screen sizes) when making any | |
| 17 changes to this file. | |
| 18 --> | |
| 19 <html style="margin: 0; padding: 0"> | |
| 20 <head> | |
| 21 <title>Browser Box test</title> | |
| 22 <meta name="viewport" content="initial-scale=1.0"/> | |
| 23 <meta charset="utf-8"> | |
| 24 </head> | |
| 25 <body style="margin: 0; padding: 0"> | |
| 26 <script type="text/javascript"> | |
| 27 for (var y = 0; y < 2000; y += 100) { | |
| 28 document.write("<div style='width: 2000px; height: 100px; margin: 0; padding: 0; border: none'>\n"); | |
| 29 for (var x = 0; x < 2000; x += 100) { | |
| 30 var r = (Math.floor(x / 3) % 256); | |
| 31 r = r & 0xF8; | |
| 32 var g = (x + y) % 256; | |
| 33 g = g & 0xFC; | |
| 34 var b = (Math.floor(y / 3) % 256); | |
| 35 b = b & 0xF8; | |
| 36 document.write("<div style='float: left; width: 100px; height: 100px; margin: 0; padding: 0; border: none; background-color: rgb(" + r + "," + g + "," + b + ")'> </div>\n"); | |
| 37 } | |
| 38 document.write("</div>\n"); | |
| 39 } | |
| 40 </script> | |
| 41 </body> | |
| 42 </html> |
