author Kris Maglione <>
Wed, 01 May 2019 12:43:25 -0700
changeset 531207 6159d01c9341088edcabb318259c8ce6201c61ac
parent 526755 d10b57a89a73db612a1856bee1975e7cdcbe0e7b
child 532394 77e0fe8dbdd3384fb8407cdad5be64a18ca6182e
permissions -rw-r--r--
Bug 1540984: Pre-load theme header image and share across all windows. r=aswan For large header images, built-in memory caching does not work correctly, and we wind up seeing a flicker any time a new window is opened or becomes active. This patch caches the header image in an Image element at startup, and uses that element as the backing for the header image in all browser windows. Differential Revision:

# To trigger a clobber replace ALL of the textual description below,
# giving a bug number and a one line description of why a clobber is
# required. Modifying this file will make configure check that a
# clobber has been performed before the build can continue.
# MERGE NOTE: When merging two branches that require a CLOBBER, you should
#             merge both CLOBBER descriptions, to ensure that users on
#             both branches correctly see the clobber warning.
#                  O   <-- Users coming from both parents need to Clobber
#               /     \
#          O               O
#          |               |
#          O <-- Clobber   O  <-- Clobber
# Note: The description below will be part of the error message shown to users.
# Modifying this file will now automatically clobber the buildbot machines \o/

# Are you updating CLOBBER because you think it's needed for your WebIDL
# changes to stick? As of bug 928195, this shouldn't be necessary! Please
# don't change CLOBBER for WebIDL changes any more.

Bug 1533481 - Update to ICU 64 requires clobber