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r7311 | terminx | 2019-01-13 15:26:54 -0800 (Sun, 13 Jan 2019) | 1 line

Mapster32: add wall point delete hotkey. Press shift+delete or the d key in 2d mode to delete a wall point without dragging it.
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r7310 | terminx | 2019-01-13 15:26:50 -0800 (Sun, 13 Jan 2019) | 1 line

Add mutex to protect against S_Callback() being called from more than one thread at the same time
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