1687948 - Add a test for :screenshot --fullpage with a fixed element while the page is scrolled down

Status: RESOLVED FIXED

(DevTools :: Console, task)

Description

[Nicolas Chevobbe [:nchevobbe]]

The issue is described in https://bugzilla.mozilla.org/show_bug.cgi?id=961832#c0 , but no test was added when fixing it.

Comment 1

[Nicolas Chevobbe [:nchevobbe]]

Attachment: Bug 1687948 - [devtools] Add test for fullpage screenshot of website with fixed element. r=jdescottes.

A fix was made in Bug 961832 to ensure fixed elements would be rendered at the
right position in the screenshot when the page was scrolled down.
Unfortunately there wasn't any test associated, so this patch adds one.

The test does fails if we revert the changes made in Bug 961832.

Comment 2

[Nicolas Chevobbe [:nchevobbe]]

Attachment: Bug 1687948 - [devtools] Move helper_screenshot_node.js content to shared-head. r=jdescottes.

We're going to use some of the function provided by this
helper in console tests, so it feels better to move the
content of the file in shared-head so all panels can benefit
from it.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8f7cc8890f9c
[devtools] Move helper_screenshot_node.js content to shared-head. r=jdescottes.
https://hg.mozilla.org/integration/autoland/rev/ec2c8f28b283
[devtools] Add test for fullpage screenshot of website with fixed element. r=jdescottes.

Comment 4

[Cristian Brindusan [:cbrindusan]]

https://hg.mozilla.org/mozilla-central/rev/8f7cc8890f9c
https://hg.mozilla.org/mozilla-central/rev/ec2c8f28b283