Fix maximized title-bar search clipping (#5013) and Discover hero-search overlap (#5014)#5054
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Gabriel Dufresne (GabrielDuf) merged 3 commits intoJul 7, 2026
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Fixes two Windows title-bar / search layout bugs in the Avalonia UI, plus a small related spacing cleanup.
#5013 — Global search box clipped when maximized
The
WM_NCCALCSIZEhandler returns 0 to claim the whole window rect as the client area (the borderless extended-client look). When the window is maximized, Windows positions it with theWS_THICKFRAMEresize border offscreen (top-left near(-frame, -frame)), so claiming the full rect pushes the title bar's top few pixels off the monitor and clips the search pill against the top edge (worse at higher DPI).While maximized (
IsZoomed), we now inset the client rect by the DPI-scaled frame thickness so it fills exactly the visible monitor; the full-rect extended client is kept when windowed. Verified via Win32: the maximized client top went from 6px offscreen → ~0.#5014 — Discover search overlaps the package list header
On the Discover page the centred MegaQuery and the package list share one overlay cell. When a banner and the operations pane shrink the area, the MegaQuery lands on the DataGrid column headers and they bleed through it.
MegaQueryVisibleis only true on Discover in the pristine empty-query state, where the list is already cleared — so the list container is now hidden while thequery is shown, and reappears (with results) as soon as the user types or submits.