feat(debugbar): collapse panel to stylized W logo - #3559
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Replace the floating "Debug" restore button with an in-place slide: the X shrinks the bar to a logo-sized black strip on the left, and clicking the red W expands it back across the bottom of the page. Signed-off-by: Cursor Agent <cursoragent@cursor.com> Co-authored-by: Peter Amiri <peter@alurium.com>
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The collapsed-state CSS used a [data-wdb-reload-refused] selector, so the attribute string appeared in every debug-bar render and broke the #3311 "no notice" assertions. Hide non-chrome children with :not(.wdb-bar) instead. Signed-off-by: Cursor Agent <cursoragent@cursor.com> Co-authored-by: Peter Amiri <peter@alurium.com>
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September 9, 2026 17:45
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Summary
Closes the debug bar to a logo-sized black strip with the stylized red W, instead of a floating "Debug" button. Clicking the collapsed logo expands the bar back across the bottom of the page.
When the bar is open, chrome stays as specified: stylized W first, X last. The X animates a CSS
widthtransition from100%to40px(left-anchored), so the page underneath is revealed as the bar shrinks. Session restore still usessessionStorage(wdb-hidden), without playing the animation on load.Related Issue
Closes #3547
Type of Change
Feature Completeness Checklist
Signed-off-by:DebugBarCollapseSpecasserts logo-first / X-last chrome, no floating Debug button, and CSS/JS collapse hookschangelog.d/3547-debugbar-collapse.changed.mdTest Plan
wdb-logofirst andwdb-closelast#wdb-minimized/ floating "Debug" button.wdb-collapsedat40pxwith a width transition.wdb-collapsedinstead ofdisplay:nonebash tools/test-local.sh wheels.tests.specs.eventsApproach
Keep collapse inside
#wheels-debugbar(no sibling restore control).wdbMinimize()adds.wdb-collapsed;wdbLogoClick()restores when collapsed and still opens the Request panel when expanded. Overflow clips the tabs as the bar shrinks left, which is the slide.Collapsed extras (panels, reload-refused banner) are hidden with
#wheels-debugbar.wdb-collapsed > :not(.wdb-bar)so the CSS does not contain thedata-wdb-reload-refusedstring that the #3311 notice specs scan for.Out of scope: other debug tab content.