ID:2542752
 
Resolved
The DM-CSS parser handled text-shadow incorrectly in some common cases.
BYOND Version:513.1511
Operating System:Windows 10 Pro 64-bit
Web Browser:Chrome 79.0.3945.130
Applies to:Dream Seeker
Status: Resolved (513.1512)

This issue has been resolved.
The text-shadow property no longer works with maptext as of 1511. Tested various syntax with very little luck.

var/style = "<style>body {text-shadow: 1px 1px #000000;}</style>"
maptext = style + "test"
Lummox JR resolved issue with message:
The DM-CSS parser handled text-shadow incorrectly in some common cases.