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Scroll when link cursor moves into top/bottom row
Previously, the links would scroll when the cursor was about to move out of screen. By scrolling earlier, the user gets a view of the next row before it becomes the current row. This allows a longer reaction time to switch from vertical to horizontal navigation when looking for a particular link in the grid.
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@ -651,10 +651,11 @@ void Menu::setLinkIndex(int i) {
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iLink = i;
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int row = i / linkColumns;
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if (row >= (int)(iFirstDispRow + linkRows))
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iFirstDispRow = row - linkRows + 1;
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else if (row < (int)iFirstDispRow)
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iFirstDispRow = row;
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if (row >= (int)(iFirstDispRow + linkRows - 1))
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iFirstDispRow = min(row + 1, (int)DIV_ROUND_UP(numLinks, linkColumns) - 1)
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- linkRows + 1;
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else if (row <= (int)iFirstDispRow)
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iFirstDispRow = max(row - 1, 0);
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}
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#ifdef HAVE_LIBOPK
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