Version 1/090629 of Glulx Drawing Commands (for Glulx only) by Erik Temple begins here.

"Provides wrappers for the basic Glulx drawing commands, allowing authors to draw 'stroked' and filled rectangles as well as image files to a graphical window without dropping into I6. Compatible with both Simple Graphical Window and Flexible Windows."

• Section - Routines to determine image size
• Section - Simple Graphical Window (for use with Simple Graphical Window by Emily Short)
• Section - Flexible Windows drawing commands (for use with Flexible Windows by Jon Ingold)