Basic components of SCO Visual Tcl
The SCO Visual Tcl toolkit combines:
Specifically, SCO Visual Tcl consists of the following base technologies:
Motif, the industry standard for creating user interfaces
Tcl (the Tool Command Language), a simple,
popular scripting language, similar to C,
which is rapidly coming into wide use
SCO Visual Tcl relies on the following rendering technologies:
X11R5 -- Xlib/Xt.
OSF/Motif release 1.2.4, with additional components:
a ComboBox Widget and a DrawnList Widget (multicolumn
list capable of displaying pixmaps).
USL curses, upon which is layered a proprietary toolkit call
compatible with Xlib/Xt/Xm called CHARM (Character Motif).
How SCO Visual Tcl works
Introducing SCO Visual Tcl
© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003