Wed Jul 17 2024 17:46:45 PDT
  • Component: Layout: Positioned
  • Resolution: ---
  • Product: Core

127 bugs found.
ID Type Summary Product Comp Assignee Status Resolution Updated
1392575 Absolute pseudo element positioned incorrectly Core Layout: Positioned nobody UNCO --- 2022-10-11
1417686 Layers inconsistent metrics when compositing Core Layout: Positioned nobody UNCO --- 2022-10-11
1591499 Position Sticky Table TH Doesn't Work in Overflowed DIV Parent Container Core Layout: Positioned nobody UNCO --- 2022-10-12
1550158 Blink and Gecko differ on where to flow absolutely-positioned element in a tight layout Core Layout: Positioned nobody UNCO --- 2024-04-11
417816 FF3.0b3 - DIV fails to detect size of child node; child node overflows div Core Layout: Positioned nobody UNCO --- 2022-10-10
969795 Position bug when element has "position:absolute" and position ancestor is inline-level Core Layout: Positioned nobody UNCO --- 2024-02-27
1105296 Scroll handling is inconsistent with direction of initial containing block Core Layout: Positioned nobody UNCO --- 2022-10-11
1126192 Hebrew characters strange thing happened Core Layout: Positioned nobody UNCO --- 2022-10-11
1359523 position: sticky - top constraint is applied over bottom even when top not yet constrained by scroll Core Layout: Positioned nobody UNCO --- 2022-10-11
1368331 background-size:cover + position:absolute at "html" object Core Layout: Positioned nobody UNCO --- 2022-10-11
1488950 [css-position][css-sticky] Negative margin, sibling element flow placement, containing block overflow compatibility between chrome/safari/firefox Core Layout: Positioned nobody UNCO --- 2022-10-11
1676711 Position sticky does not work with a position: fixed body Core Layout: Positioned nobody UNCO --- 2022-09-02
1797307 when scrolling down on thepennyhoarder.com pages, it keeps jumping back up to the beginning. Core Layout: Positioned nobody UNCO --- Sat 14:44
1895739 Element with margin-inline-end and position: sticky doesn't get positioned correctly in a scrollable element Core Layout: Positioned nobody UNCO --- 2024-05-21
1461835 Assertion failure: !kidStatus.IsInlineBreakBefore() (ShouldAvoidBreakInside should prevent this from happening), at src/layout/generic/nsAbsoluteContainingBlock.cpp:171 Core Layout: Positioned nobody NEW --- 2022-10-11
207915 position:fixed elements are incorrectly redrawn when the value of the display property changes Core Layout: Positioned nobody NEW --- 2022-10-10
670311 Optimize abs pos child insertion/removal by avoiding reflow from the top of the tree (use reflow roots and overflow updates) Core Layout: Positioned nobody NEW --- 2022-10-10
1262910 Pseudo-element ::before and ::after width is wrong when parent element is justified text Core Layout: Positioned nobody NEW --- 2022-07-19
1393841 Assertion failure: kidOverflowBEnd >= kidBEnd Core Layout: Positioned nobody NEW --- 2022-10-11
1398918 a few positional reftests fail when run on windows 10 Core Layout: Positioned nobody NEW --- 2022-10-11
1415756 incremental reflow bug with abs.pos. in flexbox on Android only Core Layout: Positioned nobody NEW --- 2022-10-11
1449079 PNG background-image icon not positioned at the right place after first rendering Core Layout: Positioned nobody NEW --- 2024-04-16
1476812 left:auto on a position:absolute display:inline-block element shouldn't consider floats after the inline-block that would have moved it Core Layout: Positioned nobody NEW --- 2024-04-11
1544146 horizontal overflow at stuffandnonsense.co.uk (due to percent absolute position for wide "tooltip" inside linewrapped inline-level containing block) Core Layout: Positioned nobody NEW --- 2023-05-12
1553418 Consider exactly what makes a line non-empty for purposes of placing an abs-pos hypothetical block Core Layout: Positioned nobody NEW --- 2022-10-11
1597100 Initial layouting of an absolute element inside inline relative element inside absolute element is wrong Core Layout: Positioned nobody NEW --- 2022-10-11
1615059 Hypothetical position of absolutely-positioned element is shifted on vertical-rl Core Layout: Positioned nobody NEW --- 2022-10-11
1616361 Firefox and chrome differ on how stacking contexts are formed, with a relatively-positioned inline Core Layout: Positioned nobody NEW --- 2024-04-15
1718596 New wpt failures in /css/css-position/ [position-absolute-in-inline-003.html, position-absolute-in-inline-004.html] Core Layout: Positioned nobody NEW --- 2024-03-22
1897681 Flashing element Core Layout: Positioned nobody NEW --- 2024-05-21
1908494 Refactor the absolute positioning code to be in terms of inset areas Core Layout: Positioned nobody NEW --- 11:13:55
1634350 New wpt failures in /css/css-position/ [position-sticky-nested-table.html, position-sticky-writing-modes.html, position-sticky-fixed-ancestor.html, and 1 others] Core Layout: Positioned wptsync NEW --- 2023-05-09
1269202 Abspos search icon is mispositioned, on mobile view of wix.com support page Core Layout: Positioned nobody NEW --- 2022-10-10
1653723 New wpt failures in /css/css-position/position-relative-005.html Core Layout: Positioned nobody NEW --- 2024-03-22
1661062 [wpt-sync] Sync PR 25232 - Fix scrollbar order with non-scrolling descendants Core Layout: Positioned wptsync NEW --- 2020-09-01
1662932 [wpt-sync] Sync PR 25371 - Change handling of saturated size of uniting PhysicalRects Core Layout: Positioned wptsync NEW --- 2020-09-07
1871438 [wpt-sync] Sync PR 43769 - Improved containing-block-017.xht according to review comments Core Layout: Positioned wptsync NEW --- 2023-12-21
1891162 [wpt-sync] Sync PR 45676 - Make content box relative to the scroll container for sticky item Core Layout: Positioned wptsync NEW --- 2024-04-11
941020 Computed value of "left" and "right" are different from what was specified (and scrollbar may cover up positioned content), if you put scrollbar on left side with pref layout.scrollbar.side = 3 Core Layout: Positioned nobody NEW --- 2022-10-11
1521988 Incorrect static position rectangle when different writing-modes are involved Core Layout: Positioned nobody NEW --- 2022-10-11
1872627 Intermittent position-dynamic-changes/mixed-abspos-root/reftest_margin_abspos.list | single tracking bug Core Layout: Positioned nobody NEW --- 2024-04-28
1886384 Intermittent [tier 2] position-dynamic-changes/mixed/reftest_plain.list | single tracking bug Core Layout: Positioned nobody NEW --- 2024-06-24
1893809 Intermittent position-sticky/transformed-2.html == position-sticky/transformed-2-ref.html | single tracking bug Core Layout: Positioned nobody NEW --- 2024-06-23
1894201 Intermittent /css/css-position/z-index-blend-will-change-overlapping-layers.html | single tracking bug Core Layout: Positioned nobody NEW --- 2024-05-05
1899222 Intermittent position-dynamic-changes/mixed/reftest_padding_abspos.list | application timed out after 370 seconds with no output | followed by application terminated with exit code 3221225477 Core Layout: Positioned nobody NEW --- 2024-06-30
1901663 Intermittent position-dynamic-changes/mixed/mixed-dimentionN.html?margin_parent | single tracking bug Core Layout: Positioned nobody NEW --- 2024-06-16
1904032 Intermittent position-dynamic-changes/mixed/mixed-dimentionN.html?margin_abspos | single tracking bug Core Layout: Positioned nobody NEW --- 2024-06-23
1905053 Intermittent /css/css-position/position-relative-table-tbody-left-absolute-child.html | single tracking bug Core Layout: Positioned nobody NEW --- 2024-06-30
1905756 Intermittent /css/css-position/sticky/position-sticky-fractional-offset.html | single tracking bug Core Layout: Positioned nobody NEW --- 2024-07-01
1905953 Intermittent [tier 2] position-dynamic-changes/mixed-abspos-root/reftest_margin_parent.list | application timed out after 370 seconds with no output Core Layout: Positioned nobody NEW --- 2024-07-07
1906209 Intermittent position-dynamic-changes/horizontal/reftest_padding_abspos.list | application terminated with exit code 127 Core Layout: Positioned nobody NEW --- 2024-07-07
211562 bottom:0 abs positioned box is obscured by the horizontal scrollbar Core Layout: Positioned nobody NEW --- 2022-10-10
224800 'left:auto' doesn't consider 'text-align' property Core Layout: Positioned nobody NEW --- 2022-10-10
227483 Incorrect offset in nested absolute positioned layers using percentages Core Layout: Positioned nobody NEW --- 2022-10-10
260348 Relative positioning with percentages inside auto-height containing block does not work Core Layout: Positioned nobody NEW --- 2023-07-18
303676 absolute top:auto does not move when scrolled Core Layout: Positioned nobody NEW --- 2022-10-10
310135 Google map balloon displays one word per line Core Layout: Positioned nobody NEW --- 2022-10-17
339694 position:absolute in a <p> element incorrectly biased by one line Core Layout: Positioned nobody NEW --- 2022-10-10
339978 Problems with auto-margins, over-constrained etc (CSS2.1 10.3.7 and 10.6.4) Core Layout: Positioned nobody NEW --- 2022-10-10
349338 vertical scrollbar of fix positioned element covered by horizontal scrollbar of viewport Core Layout: Positioned nobody NEW --- 2022-10-10
351041 CSS negative percentages for positioning broken Core Layout: Positioned nobody NEW --- 2022-10-10
363044 [reflow branch] 100% width table in absolute positioned DIV is shrink-wrapped Core Layout: Positioned nobody NEW --- 2022-10-17
371718 High memory usage while rendering huge page Core Layout: Positioned nobody NEW --- 2022-10-10
375082 misposition of absPos element and absPos induced re-wrap of lines Core Layout: Positioned nobody NEW --- 2022-10-10
391153 fixed positioning doesn't work in paged (print) media when root is display:table Core Layout: Positioned nobody NEW --- 2022-10-10
411374 Inconsistent placement of absolutely-positioned div with {ib}, border Core Layout: Positioned nobody NEW --- 2022-10-10
412365 Inconsistent positioning with padding, rel&abs pos Core Layout: Positioned nobody NEW --- 2022-10-10
422737 Assertions accessing offset* properties of a position:fixed element Core Layout: Positioned nobody NEW --- 2022-10-10
430990 Abs.pos. percentage offset is zero(?) in Print/Preview mode Core Layout: Positioned nobody NEW --- 2022-10-10
471255 top margin missing with rel and abs positioning, overflow and dynamically set height Core Layout: Positioned nobody NEW --- 2022-10-10
489100 absolutely positioned child of relative inline containing block is positioned relative to only first line of inline Core Layout: Positioned nobody NEW --- 2024-04-15
507307 Dynamically created elements render differently than static html (relatively positioned inline as abs-pos container) Core Layout: Positioned nobody NEW --- 2022-10-10
629059 Containing block for absolutely positioned kids of relatively positioned inlines needs to be determined after whitespace trimming Core Layout: Positioned nobody NEW --- 2023-03-08
674449 display:inline-table;position:absolute hypothetical box calculation doesn't account for inline-ness Core Layout: Positioned nobody NEW --- 2022-10-10
728100 Inconsistent layout with rel & abs pos Core Layout: Positioned nobody NEW --- 2022-10-10
731600 static position for abs.pos. inside columns is wrong Core Layout: Positioned nobody NEW --- 2022-10-10
731659 ASSERTION: Placeholder relationship should have been torn down already; this might mean we have a stray placeholder in the tree.: '!placeholder || nsLayoutUtils::IsProperAncestorFrame(aDestructRoot, placeholder)', layout/generic/nsFrame.cpp, line 615 Core Layout: Positioned nobody NEW --- 2022-10-10
746705 Do abspos child reflow in a separate pass after in-flow layout Core Layout: Positioned nobody NEW --- 2022-10-10
779896 {inc}absolutely positioned elt's inside relatively pos. inlines misplaced on initial reflow when page has vertical scrollbar Core Layout: Positioned nobody NEW --- 2022-10-10
823059 display:table clearfix on a rel-pos inline leads to floated kids of that inline being under the anonymous blocks wrapping the block-level tables Core Layout: Positioned nobody NEW --- 2022-10-10
856269 "ASSERTION: Placeholder relationship should have been torn down already" with rel & abs pos Core Layout: Positioned nobody NEW --- 2022-10-10
909667 {inc} relative positioning with top/bottom: <percent> inside auto-height block works only when RecomputePosition optimization is used Core Layout: Positioned nobody NEW --- 2022-10-10
1144259 {inc} "display:inline; position:relative" elements will misposition their abspos descendants, on any reflow where the inline element changes position Core Layout: Positioned nobody NEW --- 2022-10-11
1304050 static position of abspos ::before pseudo-element ends up offset to the right of a later floated image, at BBC america_latina page Core Layout: Positioned nobody NEW --- 2022-10-11
1304710 {inc} absolutely positioned element inside of scrollable area jumps to wrong position on incremental reflows Core Layout: Positioned nobody NEW --- 2022-10-11
1347692 Fragmented abs.pos. in column layout doesn't seem to use the available size in some edge cases Core Layout: Positioned nobody NEW --- 2022-10-10
1499764 Single pixel rounding error with iframe - content border smaller than content causing bleed. Core Layout: Positioned nobody NEW --- 2022-10-11
1645273 element width off the viewport should affect scroll port? Core Layout: Positioned nobody NEW --- 2024-04-11
1667623 Intermittent [Tier2] Last test finished | application crashed [@ mozilla::dom::ContentChild::ActorDestroy] Core Layout: Positioned nobody NEW --- 2023-03-09
1675186 New wpt failures in /css/css-position/ [position-absolute-center-001.html, position-absolute-center-002.html] Core Layout: Positioned nobody NEW --- 2020-11-11
1676564 New wpt failures in /css/css-position/sticky/ [position-sticky-nested-bottom.html, position-sticky-nested-right.html, position-sticky-overflow-hidden.html, and 6 others] Core Layout: Positioned nobody NEW --- 2024-03-22
1676614 New wpt failures in /css/css-break/ [out-of-flow-in-multicolumn-003.html, out-of-flow-in-multicolumn-009.html, out-of-flow-in-multicolumn-010.html, and 1 others] Core Layout: Positioned nobody NEW --- 2024-03-22
1698802 New wpt failures in /css/css-break/out-of-flow-in-multicolumn-025.html Core Layout: Positioned nobody NEW --- 2024-03-22
1709286 New wpt failures in /css/css-position/sticky/sticky-after-input.html Core Layout: Positioned nobody NEW --- 2021-06-04
1723587 Failing WPTs css/css-position/static-position/[htb|vlr|vrl]-ltr-ltr.html Core Layout: Positioned nobody NEW --- 2024-03-22
1724308 New wpt failures in /css/css-position/position-absolute-fit-content.html Core Layout: Positioned nobody NEW --- 2024-03-22
1727119 Sticky-positioned table intermittently disappears on long page at https://wiki.kiwix.org/ Core Layout: Positioned nobody NEW --- 2022-03-22
1734521 New wpt failures in /css/css-position/parsing/z-index-invalid.html Core Layout: Positioned nobody NEW --- 2021-10-14
1743791 New wpt failures in /css/css-position/ [position-absolute-semi-replaced-stretch-button.html, position-absolute-semi-replaced-stretch-input.html, position-absolute-semi-replaced-stretch-other.html] Core Layout: Positioned nobody NEW --- 2024-03-22
1760901 [meta] Bugs that are specific to `position:sticky` Core Layout: Positioned nobody NEW --- 2024-05-06
1766530 auto-width abspos element is mispositioned in orthogonal (nested vertical + horizontal) writing-mode situation Core Layout: Positioned nobody NEW --- 2022-04-26
1769072 Absolutely-positioned display:inline Element in Orthogonal Flow & Right-to-Left Direction Placed Outside of the Containing Block Core Layout: Positioned nobody NEW --- 2024-01-08
1769099 Position Sticky and Full Width elements creating overflow Core Layout: Positioned nobody NEW --- 2022-05-25
1779907 If the writing-mode of the Containing Block is vertical-rl, position: absolute left: auto does not work as expected. Core Layout: Positioned nobody NEW --- 2022-12-23
1801466 kali forums control panel does not click on proper icon Core Layout: Positioned nobody NEW --- 2023-01-05
1807207 New wpt failures in /css/css-break/ [out-of-flow-in-multicolumn-107.html, out-of-flow-in-multicolumn-108.html] Core Layout: Positioned nobody NEW --- 2024-03-22
1828135 New wpt failures in /css/css-position/overlay/ [overlay-computed.html, overlay-valid.html] Core Layout: Positioned nobody NEW --- 2023-05-05
1833798 New wpt failures in /css/css-position/overlay/animation/overlay-interpolation.html Core Layout: Positioned nobody NEW --- 2023-12-27
1834403 Root element should always establish a stacking context Core Layout: Positioned nobody NEW --- 2023-05-26
1835424 New wpt failures in /css/css-position/overlay/ [overlay-transition-finished.html, overlay-transition-in-rendering.html, overlay-transition-out-rendering.html, and 1 others] Core Layout: Positioned nobody NEW --- 2023-06-06
1836002 New wpt failures in /css/css-position/overlay/overlay-user-agent-rules.html Core Layout: Positioned nobody NEW --- 2023-06-05
1844435 [css-position-3] Sticky position and margins (should margins be considered at all?). Core Layout: Positioned nobody NEW --- 2023-07-19
1844438 Ignore auto margins for sticky positioning Core Layout: Positioned nobody NEW --- 2023-07-19
1878996 New wpt failures in /css/css-position/backdrop-tree-abiding-slotted.html Core Layout: Positioned nobody NEW --- 2024-03-22
1887088 Failing WPTs css/css-exclusions/wrap-flow-[004|005].html Core Layout: Positioned nobody NEW --- 2024-03-27
1887278 Failing WPTs css/css-position/sticky/position-sticky-fixed-ancestor-[002|003].html Core Layout: Positioned nobody NEW --- 2024-03-27
1887349 Failing WPT css/css-position/position-absolute-center-007.html Core Layout: Positioned nobody NEW --- 2024-03-27
1887457 Failing WPT css/css-writing-modes/abs-pos-with-replaced-child.html Core Layout: Positioned nobody NEW --- 2024-03-27
1887480 Failing WPT css/CSS2/positioning/abspos-inline-008.xht Core Layout: Positioned nobody NEW --- 2024-03-27
1887482 Failing WPT css/CSS2/positioning/abspos-inline-007.xht Core Layout: Positioned nobody NEW --- 2024-03-27
1893896 sticky element in sticky element do not work if parent object have changed position (top) Core Layout: Positioned nobody NEW --- 2024-05-06
1899829 card label is placed at different position and stacking order in Firefox vs. other browsers at www3.animeflv.net Core Layout: Positioned nobody NEW --- 2024-05-30
1874091 Highlighted area is shifted to the right when "scrollbar-gutter: both-edges" is used (top-layer fixed-pos cb affected by scrollbar-gutter) Core Layout: Positioned aethanyc ASSI --- 2024-06-20
1818617 [wpt-sync] Sync PR 38687 - Modified and corrected CSS2/box-display/containing-block-017.xht Core Layout: Positioned wptsync REOP --- 2024-01-03
1848227 Intermittent position-dynamic-changes/mixed-abspos-root/reftest_border_abspos.list | application timed out after 370 seconds with no output Core Layout: Positioned nobody REOP --- 2024-06-23
1071098 initial containing block is not copying "direction: rtl" from the root element (as observed via its abspos descendants' preference for honoring "right" vs. "left") Core Layout: Positioned dholbert REOP --- 2022-10-11
78880 absolute position within relative postion displays oddly Core Layout: Positioned nobody REOP --- 2022-10-10
127 bugs found.

File a new bug in the "Core" product