1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/plugins/test/reftest/update-1.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,57 @@
1.4 +<!DOCTYPE html>
1.5 +<html class="reftest-wait">
1.6 +<head>
1.7 + <title>Test for bugs 807728 and 810426</title>
1.8 + <script>
1.9 +function start()
1.10 +{
1.11 + document.removeEventListener("MozReftestInvalidate", start, false);
1.12 +
1.13 + var plugin = document.getElementById("plugin");
1.14 + var color = "FF000000";
1.15 + var color_count = 0;
1.16 + var last_paint_count = 0;
1.17 + // Enough paints to test reusing a surface after it has been
1.18 + // moved from front to back buffer.
1.19 + var final_paint_count = window.mozPaintCount + 10;
1.20 + var final_color = "FFFF0000";
1.21 +
1.22 + // Using mozPaintCount to track when content has been updated as an
1.23 + // indication that the browser has received updates, instead of
1.24 + // plugin.getPaintCount() which tracks when the plugin sends updates or
1.25 + // MozAfterPaint events which track OS paints. Not using
1.26 + // MozPaintWaitFinished because invalidation causes no geometry changes.
1.27 + function wait_for_paints() {
1.28 + var paint_count = window.mozPaintCount;
1.29 + if (paint_count >= final_paint_count && color == final_color) {
1.30 + document.documentElement.removeAttribute("class");
1.31 + return;
1.32 + }
1.33 + if (paint_count != last_paint_count) {
1.34 + last_paint_count = paint_count;
1.35 + if (paint_count + 1 >= final_paint_count) {
1.36 + color = final_color;
1.37 + // Wait for the paint with the final color
1.38 + final_paint_count = paint_count + 1;
1.39 + } else {
1.40 + ++color_count;
1.41 + color = "FF00000" + color_count;
1.42 + }
1.43 + plugin.setColor(color);
1.44 + }
1.45 + setTimeout(wait_for_paints, 0);
1.46 + }
1.47 +
1.48 + wait_for_paints();
1.49 +}
1.50 +
1.51 +// MozReftestInvalidate is delivered after initial painting has settled.
1.52 +document.addEventListener("MozReftestInvalidate", start, false);
1.53 + </script>
1.54 +</head>
1.55 +<body>
1.56 + <embed id="plugin" type="application/x-test"
1.57 + drawmode="solid" color="FF000000" width="30" height="50">
1.58 + </embed>
1.59 +</body>
1.60 +</html>
