When a marker stayed selected, its sticky tooltip rendered on top of the Re-upload and other top-bar menu panels, covering them and intercepting clicks. The panels already carry a higher z-index than tooltips (--z-arrow-panel above --z-tooltip), but .profileViewer set z-index: 0, creating a stacking context that trapped the panels at its own altitude. Tooltips render in the body-level #root-overlay layer, which paints later, so they always won regardless of the scale. Removing that z-index lets the panels and tooltips share the root stacking context, where the scale orders them correctly. Closes firefox-devtools#6102
Merged
canova added a commit that referenced this pull request
Jun 29, 2026
Changes: [Nazım Can Altınova] Bump profiler-cli version to 0.3.0 (#6104) [Markus Stange] First typed array: Allow profile.shared.stackTable.frame to be an Int32Array (#6087) [Nazım Can Altınova] Show more user friendly errors for unsupported profile version in both the frontend and the cli (#6107) [fatadel] Expose counter information in profiler-cli (#6084) [Markus Stange] Split getSelfAndTotal. (#6113) [Markus Stange] Add missing transform shortcut key handling for S (focus-self) (#6117) [Markus Stange] Remove unused isInverted prop from FlameGraphCanvas. (#6116) [Markus Stange] Change sidebar splitter CSS to only apply to the sidebar, not to all splitters under .DetailsContainer (#6114) [Markus Stange] Pass callNodeInfo to handleCallNodeTransformShortcut. (#6115) [Markus Stange] Move column declarations out into a separate file (#6119) [fatadel] Keep menu panels above the selected-marker tooltip (#6125) [Nazım Can Altınova] Make sure to always sanitize source contents even when no PII sanitization is requested (#6127) [Markus Stange] Compute FlameGraphTiming rows lazily (#6126) [Markus Stange] Create a non-connected FlameGraph component (#6118) [Nazım Can Altınova] 🔃 Sync: l10n -> main (June 29, 2026) (#6130) And special thanks to our localizers: de: Michael Köhler el: Jim Spentzos en-GB: Ian Neal es-CL: ravmn fr: Théo Chevalier fur: Fabio Tomat fy-NL: Fjoerfoks ia: Melo46 it: Francesco Lodolo [:flod] nl: Mark Heijl ru: Valery Ledovskoy sv-SE: Luna Jernberg zh-TW: Pin-guang Chen