Take the 2-minute tour ×
TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. It's 100% free, no registration required.

The red dot is made by \psdots while the blue one is made by \pscircle. By clicking the red dot viewed by Adobe Acrobat, there will be a blinking cursor. But a blinking cursor does not exist on the blue dot.

enter image description here

\documentclass[pstricks,border=12pt]{standalone}

\begin{document}
\begin{pspicture}[showgrid](3,3)
\psdots[linecolor=red](1,1)
\pscircle*[linecolor=blue](2,2){2pt}
\end{pspicture}
\end{document}

Why is there a blinking cursor on a dot produced by \psdots? What is it for?

share|improve this question

1 Answer 1

up vote 11 down vote accepted

\psdots uses characters from a self defined Type-3 vector font, also known as a softfont:

voss@shania:~/Test> pdffonts test.pdf
name                          type              encoding         emb sub uni object ID
----------------------------- ----------------- ---------------- --- --- --- ---------
Helvetica                     Type 1            Standard         no  no  no       8  0
[none]                        Type 3            Custom           yes no  no      11  0

With \pscircle you get a graphical object. For a character like the dot the cursor behaves as usual for other characters. And, by the way, it is an example that a Type 3 font can also be a vector font!

share|improve this answer
    
ah +1 more detail than mine, so I deleted mine, David –  David Carlisle Sep 18 '12 at 20:02

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.