Wednesday, October 11, 2006
You use special character strings to create these highly noticeable keywords. From Bothack who first noticed this a while back:
The last number of the three component term, decides the position of the blocks.
%E2%96%84- bottom horizontal dash
%E2%96%88 - straight line
%E2%96%80 - upper horizontal bar
%E2%96%AC - middle bar
%E2%96%BC - Down arrow
Many other such symbols are possible. You can always do the trial and error to find them. But with the above 5 codes, you can symbolize: H, I, J, L, M, S, T, U, W and Z.
Just combine these character strings and set the last positioning number to create your own keywords.