{The jcolrgb Colour Selection Panel

Introduction
The jcolrgb application is just a wrapper around the j:prompt_colour_rgb procedure in the jprompts.tcl library.  It's intended to make it easy to ask the user to select a colour from shell scripts.

This document describes jcolrgb version 4.0/4.0.

Copyright and contact information is available in the jstools documentation.

Invocation and Usage
	jcolrgb [-prompt prompt] [-title title]

Invoking jcolrgb causes a panel to appear that lets the user select a colour by RGB value using three sliders.  A patch of the current colour is displayed.  When the user clicks OK, the current colour is written to standard output.  A label displaying prompt will be at the top of the panel, and it's window­manager title will be title.

Both prompt and title are localisable.

For more details, see the documentation for j:prompt_colour_rgb in the jprompts.tcl library.

Example
xterm -bg `jcolrgb -prompt Background:` -title 'xterm colour' &

Evolution
Feel free to report bugs (and feature requests) to me, <js@calumet.org>, and I will try to deal with them.  Also, feel free to fix bugs or add features on your own and let me know how you did it.
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