[GRASS-dev] Error in redrawing text layer in gis.m

[Glynn Clements]

Michael Barton wrote:

> The script was resetting GRASS_FONT after running d.text.new. If GRASS_FONT
> was not initially set, the script tried to set it to "". This caused a
> failure in running d.frame -e for some reason.

Note that "d.frame -e" is redundant when using direct rendering. Every
d.* command starts with a single full-screen frame.

-- 
Glynn Clements <glynn at gclements.plus.com>