fix: hide sidebar toggle in split view secondary panes - #163
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Thread showSidebarToggle prop through SplitLayoutRenderer → TabPane → TabBarWithDrag. Only the primary (leftmost) pane shows the sidebar collapse icon; secondary split panes show only tabs.
h4yfans
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May 6, 2026
fix: hide sidebar toggle in split view secondary panes
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What
Hide the sidebar collapse icon in split view secondary panes — only the primary (leftmost) pane shows it.
Why
When splitting the view, every pane rendered its own
SidebarTrigger. The toggle only makes sense next to the actual sidebar (leftmost pane). Secondary panes should show only tabs.How
Thread a
showSidebarToggleprop through the recursiveSplitLayoutRenderer → TabPane → TabBarWithDragchain. The root starts withtrue; at each split node, only the first child inherits the flag while the second child getsfalse. Handles nested splits automatically.Type
fix— bug fixTest plan
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