[pdftex] Setting text rendering parameter

[Martin Schröder]

Hi,
I'm playing with setting the text rendering parameter to outline
(1 Tr). However this should be encapsulated in a pdf group together
with setting the stroke width.

A naive use is

Hamburgensis
\pdfsave\pdfliteral page {0.1 w 1 Tr}Hamburgensis\pdfrestore
Hamburgensis

But here you will only see two words since \pdfrestore (which gives
a warning about being misplaced %) also restores the position to the
start of the second word.

So how to do it right?

Best
   Martin