Doxa Maps c963a2a9fa P2: studio's 5B notes. A nested element cannot switch the owner's tab, a kept-alive pane or place is claimed back when its tab is shown again, and scrollTo takes null ... - ownAddress records only pane and place. tab is the owner's own key, so a nested announcement cannot switch it. - A shell keeps Regions (and UPG100) alive when another tab is open. Switching back dropped ?pane= and ?place= (the tab change), while the screen still showed them. pane-wrapper and region-dashboards now watch for being shown again (a ResizeObserver: no height, then height) and claim their pane / place back with a replace. An address that names one wins, because Back to an entry of this tab is applied while the column has no layout. - scrollTo(id, null) behaves as scrollTo(id). check:view-address covers each of these (34 poisons, each caught). The slow pane-wrapper arm runs only for pane-wrapper poisons, so the self-test takes 16 s.		2026-10-03 06:26:53 +00:00
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pane-wrapper.js	P2: studio's 5B notes. A nested element cannot switch the owner's tab, a kept-alive pane or place is claimed back when its tab is shown again, and scrollTo takes null	2026-10-03 06:26:53 +00:00