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neon
21b7eb1e18
Kindle 3 and 4 drive the catalog entirely through KOReader's FocusManager, but none of the plugin's own widgets answered a Focus event. The cursor moved invisibly, so Press looked like it activated something at random. Give every tappable widget a focus box. Draw it as an inner border: these pages lay themselves out from fixed dimensions, and a cursor that changed a widget's size would reflow the page under it. Menu marks its own rows with a hairline that upstream declines to thicken because that shifts the row's text; the same inner border gives those rows a visible cursor without that cost. Keep the cursor across the rebuilds these pages do constantly. The dashboard and detail pages replace their whole widget tree on a page turn, a reroll or a status change, and Menu's bookkeeping cannot place a cursor on rows of unequal width. Remember the footer by name rather than by row index: its controls are what cause the rebuild, so it has to survive even a move to another book. Record a page's cursor on the navigation stack as it is left, so returning lands where the reader was. Reach what was unreachable. Menu skips the title bar on Kindle keypads because its own title bar actions have hardware keys, but the search and refresh icons are this plugin's and have none. The footer paginator and return arrow join the layout too; on the detail page those chevrons step through books, which no key covers. Back walks up a level and closes only at the root, the rule Menu already applies to its own stack. The detail header walks vertically like the stack it draws, instead of eleven Right presses to reach Download, and opens on the button the page was opened for. Two of the fixes here are not specific to the D-Pad. The search and refresh icons were missing from every section page for all users: TitleBar clears its children and re-inits whenever a shrink-to-fit title changes, and a run-once guard stopped them being rebuilt. And a footer chevron hidden while focused kept an inverted frame, painting as a black block. Closes #880