Alex schrieb:
I would like to know what these strings are used and
for what are used for?
Here is the list:
Placeholders
Placeholder\t\\phantom
Horizontal placeholder\t\\hphantom
Vertical placeholder\t\\vphantom
It seems they should appear somewhere on the math toolbar, but I cannot
see them!
They appear in the math toolbar in LyX 1.5.3svn but not in LyX 1.5.2. Update the files
stdtoolbar.inc in your install directory to see them.
They are toolbar entries to create the command \phantom etc.
regarsd Uwe