dom/plugins/test/reftest/update-1.html@6474c204b198 (annotated)
dom/plugins/test/reftest/update-1.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | <!DOCTYPE html> |
| michael@0 | 2 | <html class="reftest-wait"> |
| michael@0 | 3 | <head> |
| michael@0 | 4 | <title>Test for bugs 807728 and 810426</title> |
| michael@0 | 5 | <script> |
| michael@0 | 6 | function start() |
| michael@0 | 7 | { |
| michael@0 | 8 | document.removeEventListener("MozReftestInvalidate", start, false); |
| michael@0 | 9 | |
| michael@0 | 10 | var plugin = document.getElementById("plugin"); |
| michael@0 | 11 | var color = "FF000000"; |
| michael@0 | 12 | var color_count = 0; |
| michael@0 | 13 | var last_paint_count = 0; |
| michael@0 | 14 | // Enough paints to test reusing a surface after it has been |
| michael@0 | 15 | // moved from front to back buffer. |
| michael@0 | 16 | var final_paint_count = window.mozPaintCount + 10; |
| michael@0 | 17 | var final_color = "FFFF0000"; |
| michael@0 | 18 | |
| michael@0 | 19 | // Using mozPaintCount to track when content has been updated as an |
| michael@0 | 20 | // indication that the browser has received updates, instead of |
| michael@0 | 21 | // plugin.getPaintCount() which tracks when the plugin sends updates or |
| michael@0 | 22 | // MozAfterPaint events which track OS paints. Not using |
| michael@0 | 23 | // MozPaintWaitFinished because invalidation causes no geometry changes. |
| michael@0 | 24 | function wait_for_paints() { |
| michael@0 | 25 | var paint_count = window.mozPaintCount; |
| michael@0 | 26 | if (paint_count >= final_paint_count && color == final_color) { |
| michael@0 | 27 | document.documentElement.removeAttribute("class"); |
| michael@0 | 28 | return; |
| michael@0 | 29 | } |
| michael@0 | 30 | if (paint_count != last_paint_count) { |
| michael@0 | 31 | last_paint_count = paint_count; |
| michael@0 | 32 | if (paint_count + 1 >= final_paint_count) { |
| michael@0 | 33 | color = final_color; |
| michael@0 | 34 | // Wait for the paint with the final color |
| michael@0 | 35 | final_paint_count = paint_count + 1; |
| michael@0 | 36 | } else { |
| michael@0 | 37 | ++color_count; |
| michael@0 | 38 | color = "FF00000" + color_count; |
| michael@0 | 39 | } |
| michael@0 | 40 | plugin.setColor(color); |
| michael@0 | 41 | } |
| michael@0 | 42 | setTimeout(wait_for_paints, 0); |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | wait_for_paints(); |
| michael@0 | 46 | } |
| michael@0 | 47 | |
| michael@0 | 48 | // MozReftestInvalidate is delivered after initial painting has settled. |
| michael@0 | 49 | document.addEventListener("MozReftestInvalidate", start, false); |
| michael@0 | 50 | </script> |
| michael@0 | 51 | </head> |
| michael@0 | 52 | <body> |
| michael@0 | 53 | <embed id="plugin" type="application/x-test" |
| michael@0 | 54 | drawmode="solid" color="FF000000" width="30" height="50"> |
| michael@0 | 55 | </embed> |
| michael@0 | 56 | </body> |
| michael@0 | 57 | </html> |
