Fixed: Rendering of blockmap grid was unaware that the map rotated, the blockmap grid lines were clipped to the un-rotated window frame. Instead, expand the frame to the next power of two larger than the longest window dimension within renderGrid().
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Added by danij over 17 years ago
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Fixed: Rendering of blockmap grid was unaware that the map rotated, the blockmap grid lines were clipped to the un-rotated window frame. Instead, expand the frame to the next power of two larger than the longest window dimension within renderGrid().