Re: 2 simple questions about SKILL language
- From: pxhxz@xxxxxxxxxxx (Pete nospam Zakel)
- Date: 15 Nov 2007 16:44:18 -0800
In article <a71eae80-6404-4942-813e-488d9726d067@xxxxxxxxxxxxxxxxxxxxxxxxxxx> chen_zhitao@xxxxxxxxx writes:
<1> Unload and undefine
After loading a script, how to unload it without exiting icfb?
After defining a variable, how to undefine it without exiting icfb?
You cannot "unload" a script. You can change it and load it again, though.
I do not know whether a global symbol can be "undefined" once it has been
defined. You can always set the value to nil, though.
<2> Setting cursor
I have a window(2) opening, which is a schematic editor window.
hiSetCursor(window(2) `hicHourglass)
*Error* hiSetCursor: argument #2 should be an integer (type
hicHourglass is a global variable used as a constant, not a symbol. So it
should be:
hiSetCursor(window(2) hicHourglass)
The "c" in hic means no-one should modify it, else things won't work right.
The value of hicHourglass is 14.
-Pete Zakel
(phz@xxxxxxxxxxxxxxxx)
"What is a magician but a practising theorist?"
-Obi-Wan Kenobi
.
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