FMSLogo Code

A Logo programming environment for Microsoft Windows

Brought to you by: david_costanzo

Reduce the size of the back buffer that is used to remove flicker when using rotating bitmapped turtles.

Instead of being the size of the drawing surface, it's now just enough of the drawing surface needed to be able to draw the screen.

Authored by: david_costanzo 2021-10-26

Parent: [r5809]

changed	/logo/trunk/src/CHANGELOG.TXT
changed	/logo/trunk/src/fmslogo.cpp
changed	/logo/trunk/src/mainwind.cpp
changed	/logo/trunk/src/screen.cpp
changed	/logo/trunk/src/screen.h
changed	/logo/trunk/src/screenwindow.h
changed	/logo/trunk/src/test/bitmapturtle.lgo