Bug 1820892 - Enable layout.css.allow-mixed-page-sizes through early beta r=dholbert
commit2d71b994cff2569029646ac9fee8fe09ccffc4a1
authorEmily McDonough <emcdonough@mozilla.com>
Wed, 8 Mar 2023 21:42:19 +0000 (8 21:42 +0000)
committerEmily McDonough <emcdonough@mozilla.com>
Wed, 8 Mar 2023 21:42:19 +0000 (8 21:42 +0000)
treec8c1bba03057505e6864a9dd47525068d5c3aa2b
parentf4582ad43310301b34a35f40c69f5c1ee3d84f36
Bug 1820892 - Enable layout.css.allow-mixed-page-sizes through early beta r=dholbert

This also adds some basic tests to ensure we don't just crash in this
situation.

Differential Revision: https://phabricator.services.mozilla.com/D171919
layout/base/tests/chrome/chrome.ini
layout/base/tests/chrome/printpreview_helper.xhtml
layout/base/tests/chrome/printpreview_mixed_page_size_001.html [new file with mode: 0644]
layout/base/tests/chrome/printpreview_mixed_page_size_002.html [new file with mode: 0644]
modules/libpref/init/StaticPrefList.yaml