#3123: d.legend.vect: wrong handling of spaces in legend_label
-------------------------------------------------+-------------------------
Reporter: mlennert | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.0.5
Component: Addons | Version: unspecified
Keywords: d.legend.vect, gsoc2016, | CPU: Unspecified
cartography |
Platform: Unspecified |
-------------------------------------------------+-------------------------
When using spaces in the legend_label parameter of d.vect, d.legend.vect
only displays the first word before the space.
An example with the NC dataset:
{{{
d.vect map=hospitals@PERMANENT type=point,line,boundary,area,face width=1
legend_label=Hôpitaux
d.legend.vect
}}}
'Hôpitaux' is displayed correctly.
{{{
d.vect map=hospitals@PERMANENT type=point,line,boundary,area,face width=1
legend_label="Les Hôpitaux"
d.legend.vect
}}}
Only 'Les' is displayed in the legend.
In the legend file, there is
{{{
Les Hôpitaux|basic/x|5|black|200:200:200|1|point|160
}}}
So the issue seems to be clearly with d.legend.vect.
Another issue with white space:
{{{
d.vect map=hospitals@PERMANENT type=point,line,boundary,area,face width=1
legend_label=" "
d.legend.vect
}}}
Now I see an 'x' as the label in the map display. In addition, if I
repeatedly click on 'Apply' in the d.legend.vect gui, the label displayed
cycles through a series of weird combinations of characters, always
beginning with the 'x'. Combinations I've seen include
{{{
xK[
x[cc
x
x{
}}}
I would guess this some issue with memory address handling ?
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3123>
GRASS GIS <https://grass.osgeo.org>
