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Timothy Nikkel cca7ff4dbc Bug 1878294. Teach the scale tracking in ActiveLayerTracker to understand svg transforms. r=longsonr
The bug comes about because the svg transform is changed, so IncrementScaleRestyleCountIfNeeded gets called. It determines that there is no transform because it doesn't check svg transforms, so it incorrectly concludes that there was a transform but now it was removed, and so marks the scale as having been changed. Then in ChooseScale in StackingContextHelper, because we think the scale is being animated, we clamp the allowed scale factor based on the ratio of the viewport and the size of the svg. So avoiding marking this as incorrectly having an animating scale fixes the bug.

A simpler fix for this bug would be to check if the mPreviousTransformScale was Nothing() and only marked as mutated if it was Some.

This fix is a bit more complicated but it allows us to detect svg transform scales changing.

Differential Revision: https://phabricator.services.mozilla.com/D200579
2024-02-28 13:37:38 +00:00
.cargo Bug 1882174: Vendor application-services into mozilla-central r=adw,lina 2024-02-28 02:59:00 +00:00
.github/workflows
.vscode
accessible Bug 1881191 part 3: Support RemoteAccessible in uiaRawElmProvider. r=nlapre 2024-02-28 06:50:01 +00:00
browser no bug - Bumping Firefox l10n changesets r=release a=l10n-bump DONTBUILD CLOSED TREE 2024-02-28 07:02:14 +00:00
build Bug 1881545 - Move nl_langinfo and CODESET check from js/src/old-configure.in to js/moz.configure r=glandium 2024-02-28 11:11:18 +00:00
caps Backed out 16 changesets (bug 1770944) as req by asuth. 2024-02-23 21:11:08 +02:00
chrome Bug 1859873 - batch 13 xpcshell.ini -> .toml. r=aryx,devtools-reviewers,profiler-reviewers 2023-11-21 12:32:50 +00:00
config Bug 1879873 - Remove MOZ_LIBAV_FFT. r=karlt 2024-02-28 12:50:26 +00:00
devtools Bug 1721427 - [devtools] Remove now useless thread helpers (in favor of the JS Tracer). r=devtools-reviewers,bomsy 2024-02-27 14:52:13 +00:00
docs Bug 1881324 - add machine learning docs to TOC. r=gregtatum 2024-02-27 20:30:32 +00:00
docshell Bug 761152 - Copy referrer info to new session history entry on history.pushState r=freddyb 2024-02-22 14:29:06 +00:00
dom Bug 1879873 - Scale the inverse FFT result using tx instead of pre- or post-processing the data. r=karlt 2024-02-28 12:50:27 +00:00
editor Bug 1881989 - Make AutoDeleteRangesHandler::ExtendOrShrinkRangeToDelete handle it with the closest editable ancestor block or inline editing host r=m_kato 2024-02-27 23:15:36 +00:00
extensions Backed out 16 changesets (bug 1770944) as req by asuth. 2024-02-23 21:11:08 +02:00
gfx Bug 1880387 - Add support of NVIDIA RTX Video TrueHDR for video playback r=gfx-reviewers,jrmuizel 2024-02-28 11:20:33 +00:00
gradle/wrapper Bug 1878410 - Update Gradle to version 8.6. r=geckoview-reviewers,mcarare,amejiamarmol 2024-02-05 16:01:14 +00:00
hal Bug 1875484 - Add missing null check in Hal code. r=gsvelto 2024-01-22 18:56:18 +00:00
image Bug 1872657 - Add fetchpriority support for <link rel=preload as=image>. r=valentin,smaug,manuel 2024-02-27 06:33:48 +00:00
intl Bug 1881487 - Update unicode-bidi to pick up newly-added smallvec support. r=platform-i18n-reviewers,supply-chain-reviewers,nordzilla 2024-02-22 19:47:54 +00:00
ipc Bug 1868254: Remore unneeded MOZ_ASSERT_UNREACHABLE r=necko-reviewers,valentin 2024-02-26 22:48:59 +00:00
js Bug 1881545 - Move nl_langinfo and CODESET check from js/src/old-configure.in to js/moz.configure r=glandium 2024-02-28 11:11:18 +00:00
layout Bug 1878294. Teach the scale tracking in ActiveLayerTracker to understand svg transforms. r=longsonr 2024-02-28 13:37:38 +00:00
media Bug 1879873 - Directly use tx instead of the older avfft interface. r=karlt,media-playback-reviewers 2024-02-28 12:50:27 +00:00
memory Bug 1867190 - Add prefs for PHC probablities r=glandium 2024-01-30 05:33:38 +00:00
mfbt Bug 1880420 - Move __thread detection to moz.configure r=glandium 2024-02-28 11:11:17 +00:00
mobile Bug 1876067 - configure geckoview and exoplayer2 for publishing to maven. r=geckoview-reviewers,mcarare,nalexander,owlish 2024-02-28 09:23:57 +00:00
modules Bug 1880387 - Add support of NVIDIA RTX Video TrueHDR for video playback r=gfx-reviewers,jrmuizel 2024-02-28 11:20:33 +00:00
mozglue Bug 1751781 - Force the old definition of NAN in the Windows SDK. r=ahochheiden 2024-02-28 03:50:07 +00:00
netwerk Bug 1805796 - Remove MOZ_DIAGNOSTIC_ASSERT(gNeckoChild), r=necko-reviewers,valentin 2024-02-28 08:58:36 +00:00
nsprpub Bug 1879120 - Remove all python deprecation warning: invalid escape sequence r=ahochheiden,webdriver-reviewers,perftest-reviewers,afinder UPGRADE_NSPR_RELEASE 2024-02-26 08:26:38 +00:00
other-licenses Bug 1840493 - doc/rst: fix some languages declaration r=firefox-source-docs-reviewers,webdriver-reviewers,necko-reviewers,geckoview-reviewers,devtools-reviewers,profiler-reviewers,championshuttler,whimboo,nchevobbe,julienw,amejiamarmol 2023-12-13 18:32:20 +00:00
parser Bug 1839313 - Add "fetchpriority" attribute to <img> element. r=smaug 2024-02-27 18:49:08 +00:00
python Bug 1880102 - Provide invert operator for SandoxedFunction r=glandium,nalexander 2024-02-28 11:11:16 +00:00
remote Bug 1875255 - [bidi] Add support for "userContext" as a field on "partition" argument for cookies commands. r=webdriver-reviewers,jdescottes 2024-02-28 09:35:06 +00:00
security No Bug, mozilla-central repo-update HSTS HPKP remote-settings - r=release-managers,RyanVM 2024-02-26 15:43:02 +00:00
services No Bug, mozilla-central repo-update HSTS HPKP remote-settings - r=release-managers,RyanVM 2024-02-26 15:43:02 +00:00
servo Bug 1881220 - Change calc() resolution mode to always round than truncate-by-default. r=firefox-style-system-reviewers,boris 2024-02-27 11:06:52 +00:00
startupcache Bug 1874226 - Use unique_ptr not Scoped in xpcom/*. r=xpcom-reviewers,necko-reviewers,valentin,emilio 2024-02-07 18:30:22 +00:00
storage Bug 1869060 - Add SQLite Online Backup API support via mozIStorageAsyncConnection. r=mak 2024-01-22 14:26:53 +00:00
supply-chain Backed out changeset b0a288cd4c4d (bug 1882202) for causing OSX build bustages. CLOSED TREE 2024-02-28 02:00:56 +02:00
taskcluster Bug 1880927 - Add Snap test to play DRM-enabled YouTube content r=mboldan 2024-02-28 08:53:20 +00:00
testing Bug 1882285 - Update some touch event related test manifests r=edgar,dom-core 2024-02-28 13:24:00 +00:00
third_party Bug 1882334 - Upgrade xsimd to version ce58d62666c315140eb54042498d93114edbaa68 r=padenot 2024-02-28 08:12:37 +00:00
toolkit Bug 1879873 - Remove MOZ_LIBAV_FFT. r=karlt 2024-02-28 12:50:26 +00:00
tools Bug 1810332 - Show which wasm compiler a function is executing in profile. r=yury,profiler-reviewers,aabh 2024-02-27 00:44:21 +00:00
uriloader Bug 1872657 - Add fetchpriority support for <link rel=preload as=image>. r=valentin,smaug,manuel 2024-02-27 06:33:48 +00:00
view Bug 1421651 - Remove obseleted timeline and TimelineMarker code r=canaltinova,webidl,devtools-reviewers,saschanaz,smaug,ochameau 2023-10-24 15:18:12 +00:00
widget Bug 1882462 [Linux] Destroy layer manager for hidden popup windows r=emilio 2024-02-28 11:04:01 +00:00
xpcom Backed out 6 changesets (bug 1880192) for causing build bustages on MozPromise.h. CLOSED TREE 2024-02-27 20:41:39 +02:00
xpfe/appshell Bug 1081542 - Part 1: Add nsIBrowserDOMWindow.OPEN_NEWTAB_FOREGROUND. r=smaug,geckoview-reviewers,Gijs,amejiamarmol 2024-02-27 14:12:09 +00:00
.arcconfig
.babel-eslint.rc.js
.clang-format
.clang-format-ignore Bug 1877989 - [devtools] Add CodeMirror 6 in tree. r=devtools-reviewers,bomsy. 2024-02-08 14:39:41 +00:00
.cron.yml Bug 1873723 - Run browsertime tests on beta/release with a cron. r=perftest-reviewers,taskgraph-reviewers,kshampur,jcristau DONTBUILD 2024-02-12 18:29:00 +00:00
.eslintignore Bug 1877596 - Use original URL as base URL for internal scheme also in worker. r=jonco,dom-storage-reviewers,janv,dom-worker-reviewers,smaug 2024-02-05 01:12:24 +00:00
.eslintrc-test-paths.js Bug 1876988 - Enable ESLint rules no-undef and no-unused-vars. r=smaug 2024-01-29 11:23:59 +00:00
.eslintrc.js Bug 1881266 - Enable ESLint recommended rule no-case-declarations globally, warning for existing cases. r=mossop 2024-02-26 11:35:41 +00:00
.git-blame-ignore-revs
.gitattributes
.gitignore Bug 1879254 - Verify .gitignore and .hgignore consistency. r=glandium 2024-02-22 04:48:27 +00:00
.hg-annotate-ignore-revs
.hg-format-source
.hgignore Bug 1879254 - Verify .gitignore and .hgignore consistency. r=glandium 2024-02-22 04:48:27 +00:00
.hgtags No bug - tagging 3a789882861bf458a92ed529bdbe4ddc39bd9671 with FIREFOX_NIGHTLY_124_END a=release DONTBUILD CLOSED TREE 2024-02-19 09:55:46 +00:00
.lando.ini Bug 1871425: disable Lando autoformatting r=TYLin DONTBUILD 2024-01-09 17:59:10 +00:00
.lldbinit
.mailmap
.prettierignore Bug 1872918 - Collect .d.json typescript info from xpidl r=mossop,nika 2024-02-24 00:23:59 +00:00
.prettierrc.js
.stylelintignore Bug 1866802 - Move ASRouterAdmin tool to about:asrouter and its own component folder. r=pdahiya,Gijs,desktop-theme-reviewers,dao 2023-12-14 18:46:55 +00:00
.stylelintrc.js Bug 1866802 - Move ASRouterAdmin tool to about:asrouter and its own component folder. r=pdahiya,Gijs,desktop-theme-reviewers,dao 2023-12-14 18:46:55 +00:00
.taskcluster.yml
.trackerignore
.yamllint
.ycm_extra_conf.py
aclocal.m4 Bug 1881545 - Move nl_langinfo and CODESET check from js/src/old-configure.in to js/moz.configure r=glandium 2024-02-28 11:11:18 +00:00
AUTHORS
build.gradle Bug 1879852 - bump kotlin to 1.9.22 r=geckoview-reviewers,mcarare,owlish 2024-02-28 09:31:10 +00:00
Cargo.lock Bug 1882174: Vendor application-services into mozilla-central r=adw,lina 2024-02-28 02:59:00 +00:00
Cargo.toml Bug 1882174: Vendor application-services into mozilla-central r=adw,lina 2024-02-28 02:59:00 +00:00
client.mk
client.py
CLOBBER Bug 1878638 p3: Remove sandbox DuplicateHandle brokering. r=handyman 2024-02-22 19:03:56 +00:00
configure
configure.py Bug 1861273 - Add some profile markers for sub-phases of configure. r=firefox-build-system-reviewers,ahochheiden 2023-10-26 00:49:31 +00:00
GNUmakefile
gradle.properties Bug 1873677 - Upgrade Gradle to 8.5 version r=geckoview-reviewers,calu 2024-01-23 14:50:12 +00:00
gradlew Bug 1873677 - Upgrade Gradle to 8.5 version r=geckoview-reviewers,calu 2024-01-23 14:50:12 +00:00
gradlew.bat Bug 1878410 - Update Gradle to version 8.6. r=geckoview-reviewers,mcarare,amejiamarmol 2024-02-05 16:01:14 +00:00
LICENSE
mach Bug 1843209 - Bump Mach's minimum Python version to 3.8 r=firefox-build-system-reviewers,glandium 2023-12-12 03:52:00 +00:00
mach.cmd
mach.ps1
Makefile.in Bug 1873959 - Only force generation of buildid.h and source-repo.h during export phase r=glandium 2024-01-16 13:49:03 +00:00
mots.yaml Backed out 16 changesets (bug 1770944) as req by asuth. 2024-02-23 21:11:08 +02:00
moz.build Bug 1869204 - Batch 19.1 - migrate python/ mozbuild and mozbase .ini to toml. r=ahal,firefox-build-system-reviewers,ahochheiden 2023-12-15 20:59:46 +00:00
moz.configure Bug 1880424 - Move clock_monotonic check to moz.configure r=glandium 2024-02-28 11:11:17 +00:00
mozilla-config.h.in
old-configure.in Bug 1881499 - Move res_ninit check to moz.configure r=glandium 2024-02-28 11:11:18 +00:00
package-lock.json Bug 1878009 - Remove Babel from ESLint's node-modules. r=mossop 2024-02-02 18:45:09 +00:00
package.json Bug 1878009 - Remove Babel from ESLint's node-modules. r=mossop 2024-02-02 18:45:09 +00:00
pyproject.toml Bug 1879558 - Reactivate invalid escape sequence warning in ruff r=ahochheiden 2024-02-28 08:16:06 +00:00
README.txt
settings.gradle
substitute-local-geckoview.gradle
test.mozbuild Bug 1677775 - reformat .mozbuild files with Black r=linter-reviewers,geckoview-reviewers,firefox-build-system-reviewers,ahal,glandium,owlish,sylvestre 2023-12-08 04:26:45 +00:00

An explanation of the Firefox Source Code Directory Structure and links to
project pages with documentation can be found at:

    https://firefox-source-docs.mozilla.org/contributing/directory_structure.html

For information on how to build Firefox from the source code and create the patch see:

    https://firefox-source-docs.mozilla.org/contributing/contribution_quickref.html

If you have a question about developing Firefox, and can't find the solution
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    https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central/
            - or -
    https://www.mozilla.org/firefox/channel/desktop/#nightly

Keep in mind that nightly builds, which are used by Firefox developers for
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