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* Issue #1655: Update MediaQueryList to the current draft spec.Moonchild2020-09-23-87/+176
| | | | | | | This make MediaQueryList inherit from EventTarget and adds MediaQueryListEvent as an interface as well as the onchange() method. This should not affect compatibility with other code; the event object is a MediaQueryListEvent instance, which is recognized as a MediaListQuery instance.
* Issue #1647 - Part 2: Implement VARIANT_OPACITY to correctly serialize.athenian2002020-09-21-33/+31
| | | | Even though percentages are already treated as floats internally by the style system for computation purposes, you have to go out of your way to stop them from being read back out as percentages. What I do here amounts to storing the percentage token in the "wrong" container, the one normally used for floats. This allows a value that was read in as a percentage to be read back out as something else, which is normally prevented by the design of the style system.
* Issue #1647 - Part 1: Implement percentage for CSS opacity keywordsathenian2002020-09-21-14/+29
| | | | | This preliminary step allows percentages to be computed and display correctly, but unfortunately it fails a test after changing VARIANT_HN to VARIANT_HPN because that allows values to be serialized as percentages. However, not doing this means percentages are rejected as valid values for the user to input. The way the style system is setup makes it hard to change this for opacity without changing it for everything else, especially since some code-saving speed hacks in Bug 636029 and Bug 441367 that make a lot of assumptions about this stuff very rigid.
* Issue #1629 - Part 5: Remove pointless local variables.athenian2002020-09-21-8/+7
| | | | Since the local variable is always initialized to false, we don't actually need to declare it and can just pass "false" directly as a parameter to the PrepareSheet function's bool. I was worried about code readability at first, but some well-placed comments took care of that.
* Issue #1629 - Part 4: Ensure isExplicitlyEnabled is false upon sheet creation.athenian2002020-09-21-2/+5
| | | | This clarifies the assumptions the code is making and the order in which the variables pass through the loading process. The new variable is set after the sheet is created and prepared, and is assumed to be false in the beginning.
* Issue #1641 - Implement CSS flow-root keywordathenian2002020-09-08-2/+15
| | | | This is just a clean port of 1322191 and follow-up 1325970. It really seems to add create a new way to access existing code relating to block formatting and floating elements rather than implementing new functionality, and it is mercifully straightforwards.
* Issue #1525 - Kill marquee element (uplift)Moonchild2020-09-05-800/+11
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* Issue #1629 - Uplift implementation of <link disabled> behavior for stylesheets.Moonchild2020-08-30-13/+28
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* Issue #1620 - Intrinsic Aspect Ratio: Debug Follow up.Gaming4JC2020-08-30-0/+2
| | | | | | | Newly introduced aspect-ratio property did not have CSS_PROP_LIST_EXCLUDE_INTERNAL defines, resulting in the following assertion: \!nsCSSProps::PropHasFlags(p, (1<<28)) (properties defined outside of #ifndef CSS_PROP_LIST_EXCLUDE_INTERNAL sections must not have the CSS_PROPERTY_INTERNAL flag), at ...layout/style/nsCSSProps.cpp:289 This patch resolves the assertion by adding #ifndef around the aspect-ratio property.
* [CSS] Alias -webkit-appearance for compatibility reasonsMoonchild2020-08-30-0/+5
| | | | | | | | | | Since this is supported as an alias by Firefox and Edge for the same reasons and we have websites using this to (attempt to) override the system-provided styling with their own, leaving out the only supported keyword we'd otherwise have (with -moz- prefix) but still stating -webkit-. TODO: unprefix this completely and make the vendor prefixes aliases.
* Issue #1620 - Use Intrinsic Aspect Ratio for Images (uplift)Andy2020-08-30-0/+26
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* Issue #1619 - Convert Intrinsic Ratio to FloatAndy2020-08-07-2/+2
| | | | | | | | | https://bugzilla.mozilla.org/show_bug.cgi?id=1547792 Aspect Ratio handling simplified by using floating point integers: - Multiplication of value (or inverse value) to a known side for Scaling - No unequal equal values such as "4/3" vs "8/6" vs "20/15" - Truly "Empty" aspect ratios, even if one dimension is not 0
* Revert "Merge pull request #1357 from athenian200/form-disabled-issue"athenian2002020-05-23-1/+6
| | | | | This reverts commit ed88b99849156004c04e4a0c87ea9b2360ef19b6, reversing changes made to c4b0715baaffc541670fd1158557aa7e61e521d3.
* Issue #1543 - Follow-up: avoid displaying the Alt text if an image is loading.Moonchild2020-05-20-1/+0
| | | | | This prevents the Alt text from briefly being shown before being replaced with the image.
* Issue #80 - Fix additional deprot in /layout (redwood)Moonchild2020-05-20-0/+5
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* Issue #80 - Resolve issues with compiling on insane gcc configurations with ↵Moonchild2020-05-06-0/+3
| | | | | | no optimizations in layout/ (and fix a typo for cs fs)
* Issue #80 - De-unify layout/style (redwood)Moonchild2020-05-06-14/+38
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* Fix deprot in /layoutwolfbeast2020-04-14-0/+1
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* Fix a whitespace issue in nsComputedDOMStyle.cppwolfbeast2020-04-14-3/+3
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* [CSS] Add stub for font-variation-settingswolfbeast2020-04-14-0/+42
| | | | | | | | | | | | This stub is added because websites insist on considering this very hardware-dependent and O.S.-variable low-level font-control as a "critical feature" which it isn't as there is 0 guarantee that font variation settings are supported or honored by any operating system used by the client. On top this is a WD status feature that sites shouldn't be using, and the feature itself is strongly discouraged for use in favor of standard CSS font manipulation keywords like `font-weight`.
* Issue #1356 - Remove -moz-user-input disabled to improve event handling.athenian2002020-04-14-6/+1
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* Bug 1322938 - Basic implementation of HTMLDialogElement.Gaming4JC2020-01-07-0/+21
| | | | Tag #1343
* Issue #1345 - Implement non-standard legacy CSSStyleSheet rulesJustOff2020-01-07-0/+29
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* Issue #1118 - Part 6: Fix various tests that are no longer correct.wolfbeast2019-12-22-1/+0
| | | | | The behavior change of document.open() requires these tests to be changed to account for the new spec behavior.
* Issue #1219 - Align computed DOM styles with mainstream behvior.wolfbeast2019-12-20-37/+42
| | | | | | | | | This updates our behavior for computed DOM styling to no longer return null on elements that have no display, but return a 0-length (empty) style instead and don't throw. For this we stop looking at having a presentation for the style and just look at the document instead. This resolves #1219
* MoonchildProductions#1251 - Part 1: Restore initial Solaris support, fixed up.athenian2002019-10-21-0/+3
| | | | | | | | | | | | | | Compared with what Pale Moon had for Solaris originally, this is mostly the same zero point I started patching from, but I've made the following changes here after reviewing all this initial code I never looked at closely before. 1. In package-manifest.in for both Basilisk and Pale Moon, I've made the SPARC code for libfreebl not interefere with the x86 code, use the proper build flags, and also updated it to allow a SPARC64 build which is more likely to be used than the 32-bit SPARC code we had there. 2. See Mozilla bug #832272 and the old rules.mk patch from around Firefox 30 in oracle/solaris-userland. I believe they screwed up NSINSTALL on Solaris when they were trying to streamline the NSS buildsystem, because they started having unexplained issues with it around that time after Firefox 22 that they never properly resolved until Mozilla began building NSS with gyp files. I'm actually not even sure how relevant the thing they broke actually is to Solaris at this point, bug 665509 is so old it predates Firefox itself and goes back to the Mozilla suite days. I believe $(INSTALL) -t was wrong, and they meant $(NSINSTALL) -t because that makes more sense and is closer to what was there originally. It's what they have for WINNT, and it's possible a fix more like that could serve for Solaris as well. Alternatively, we could get rid of all these half-broken Makefiles and start building NSS with gyp files like Mozilla did. 3. I've completely cut out support for the Sun compiler and taken into account the reality that everyone builds Firefox (and therefore its forks) with GCC now on Solaris. This alone helped clean up a lot of the uglier parts of the code. 4. I've updated all remaining SOLARIS build flags to the newer XP_SOLARIS, because the SOLARIS flag is no longer set when building Solaris. 5. I've confirmed the workaround in gtxFontconfigFonts.cpp is no longer necessary. The Solaris people got impatient about implementing a half-baked patch for a fontconfig feature that wasn't ready yet back in 2009, and somehow convinced Mozilla to patch their software to work around it when really they should have just fixed or removed their broken fontconfig patch. The feature they wanted has since been implemented properly, and no version of Solaris still uses the broken patch that required this fix. If anyone had ever properly audited this code, it would have been removed a long time ago.
* Issue #1230 - Part 1: Fix Back-computing percentages for intrinsic sizing in ↵Gaming4JC2019-09-28-4/+4
| | | | | | | | | | | | | | | | | | | | | | Layout CSS-Grid List of relevant patches applied: 1398537 part 2 - [css-multicol] Implement percentages for 'column-gap' (Gecko part). 1434478 part 1 - [css-grid] Stop back-computing percentage grid gaps when the percentage basis is indefinite. Treat them as zero sized instead. 1434478 part 2 - Stop back-computing percentage padding/margin when the percentage basis is indefinite. Treat them as zero sized instead. 1434478 part 3 - Remove IntrinsicISizeOffsetData::hPctPadding/hPctMargin members since they are now unused. 1434478 part 4 - Factor out constants like NS_UNCONSTRAINEDSIZE so they can be used in headers without needing nsIFrame.h (idempotent patch). 1434478 part 5 - Create nsLayoutUtils::ResolveToLength for resolving CSS <length-percentage> (idempotent patch). 1434478 part 6 - Propagate a percentage basis to nsIFrame::IntrinsicISizeOffsets for resolving padding/margin. This is needed only for CSS Grid since in other cases we're only using IntrinsicISizeOffsets in the inline-axis and the percentage basis is always indefinite for *intrinsic sizing*. When calculating the intrinsic size of grid items in the grid container's block axis however, we do have a definite size for the grid area in the inline-axis and it should be used per: https://drafts.csswg.org/css-grid/#algo-overview "2. Next, the track sizing algorithm resolves the sizes of the grid rows, using the grid column sizes calculated in the previous step." (Percentage padding/margin for grid items is always resolved against the grid area's inline-size nowadays.)
* Issue #1211: Allow the loading of TYPE_FONT from file: URLs.wolfbeast2019-08-14-1/+14
| | | | | | | This bypasses the CORS restriction of unique file: URLs in the case of fonts loaded through CSS. Resolves #1211.
* Handle URL token in a closer way to the CSS3 specJustOff2019-04-20-3/+22
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* Issue #187: Remove solaris conditional code.wolfbeast2019-03-30-3/+0
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* Remove various hard-coded Accept: headerswolfbeast2019-03-07-4/+0
| | | | | | | Since we're now handling this in the network back-end, there's no need for this anymore. Tag #993.
* Merge branch 'master' of https://github.com/MoonchildProductions/UXPwolfbeast2019-02-03-190/+151
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| * issue #908 - implement missing parts of CSS maskyami2019-02-02-190/+151
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* | Remove NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTSwolfbeast2019-01-18-11/+0
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* Telemetry: Remove stubs and related codeadeshkp2019-01-12-3/+0
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* Make MAX_CSS_VAR_LENGTH unsigned to avoid warnings.wolfbeast2019-01-04-1/+1
| | | | Follow-up for #891. Tag #457.
* Limit the CSS string length for resolved variables to sane values.wolfbeast2018-12-01-0/+9
| | | | This resolves #891
* Remove all C++ Telemetry Accumulation calls.wolfbeast2018-09-03-9/+0
| | | | | This creates a number of stubs and leaves some surrounding code that may be irrelevant (eg. recorded time stamps, status variables). Stub resolution/removal should be a follow-up to this.
* Merge pull request #567 from SpockMan02/moz-mac-lion-themeMoonchild2018-06-30-8/+24
|\ | | | | Undo Mozilla Bug 1302937; Reinstate -moz-mac-lion-theme media query
| * Undo Mozilla Bug 1302937; Reinstate -moz-mac-lion-theme media querySpockMan022018-06-27-8/+24
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* | Remove unnecessary GCC version checkstrav902018-06-29-1/+1
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* Merge pull request #297 from janekptacijarabaci/css_text-justify_1Moonchild2018-04-29-1/+68
|\ | | | | CSS - implement text-justify property
| * moebius#90: CSS - implement text-justify propertyjanekptacijarabaci2018-04-01-1/+68
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* | Merge pull request #296 from janekptacijarabaci/js_dom_animationcancel_1Moonchild2018-04-29-140/+373
|\ \ | | | | | | DOM - implement animationcancel event
| * | Bug 1264125: Fire transitioncancel event when a transition is canceled ↵janekptacijarabaci2018-03-14-3/+67
| | | | | | | | | | | | | | | | | | (added tests + style clean up) Issue #55
| * | Bug 1202333: AnimationEvent elapsedTime should reflect playbackRate (added ↵janekptacijarabaci2018-03-14-6/+0
| | | | | | | | | | | | | | | | | | tests) Issue #55
| * | moebius#89: DOM - implement animationcancel eventjanekptacijarabaci2018-03-14-69/+79
| | | | | | | | | | | | Issue #55
| * | Bug 1264125: Queue CSS related event when setting null target effectjanekptacijarabaci2018-03-14-13/+45
| | | | | | | | | | | | Issue #55
| * | Bug 1264125: Call the queueing events when canceling transition via Style or ↵janekptacijarabaci2018-03-14-7/+20
| | | | | | | | | | | | | | | | | | Script Issue #55
| * | Bug 1264125: Queue transitioncancel when animation status is idlejanekptacijarabaci2018-03-14-31/+45
| | | | | | | | | | | | Issue #55