SR31172, MDI: When trying to close the initial scratch document in on_start.lsp, briscad crashed. This was an initialization issue of the Multi Document Interface (MDI): before starting the MDI interface, a document had to be open first. This issue has been fixed by removing this constraint from the wxWidgets MDI code.
SR33995, SNAP: When snap mode was toggled inside a command, polar state was lost. Fixed.
SR27479, DWGCODEPAGE: Fixed variable DWGCODEPAGE that was 'UNDEFINED' on Linux.
SR33601: Printing commands did not run if there was no printer marked as default in the system. Fixed.
LINETYPE DISPLAY: From now on dots of non-continuous linetype patterns are printed as squares, instead of thin dashes.
SR34231 LOCKED LAYER PROPERTIES: Fixed crash caused by changing property values of entities on locked layers.