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Diffstat (limited to 'layout/reftests/bugs/632781-normalsize.html')
| -rw-r--r-- | layout/reftests/bugs/632781-normalsize.html | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/layout/reftests/bugs/632781-normalsize.html b/layout/reftests/bugs/632781-normalsize.html new file mode 100644 index 0000000000..0d5ab8958b --- /dev/null +++ b/layout/reftests/bugs/632781-normalsize.html @@ -0,0 +1,26 @@ +<!DOCTYPE html> +<html> + <body> + <!-- + This test makes sure that scrolling a normal sized canvas would correctly + scroll its contents. Normal sized canvases are accelerated, so this test + makes sure that the accelerated code path for this operaton works correctly. + + The padding in this test is added mostly to make sure that scrollLeft/Top + correctly skip the padding. + --> + <div id="container" style="width: 100px; height: 100px; padding: 10px; overflow: hidden"> + <canvas width="300" height="300" id="c"></canvas> + </div> + <script> + var ctx = document.getElementById("c").getContext("2d"); + ctx.fillStyle = "red"; + ctx.fillRect(0, 0, 300, 100); + ctx.fillStyle = "green"; + ctx.fillRect(0, 100, 300, 200); + var container = document.getElementById("container"); + container.scrollLeft = 10; + container.scrollTop = 110; + </script> + </body> +</html> |