[GRASS5] vector line thickness implemented - was Re: R_line_width()

[Bob Covill]

Hi Huidae,

I have just tried the new line width option and it works great.

Unfortunately I think I have discovered a side-effect from it. If you 
draw another line feature after drawing a vector with the width option 
it is drawn at whatever width the vector was drawn at. For example if 
you draw a vector with width=3 and then draw a grid and barscale (for 
example) the grid and barscale are drawn with the same heavy line.

Is it possible to reset the line width at the end of a draw to avoid 
this problem?

--
Bob Covill


Markus Neteler wrote:
> On Tue, Aug 09, 2005 at 01:35:48AM -0500, Huidae Cho wrote:
> 
>>Hi,
>>
>>I added 'int R_line_width(int width)' to the raster library. This
>>changes line width for Draw_line().
>>
>>Huidae Cho
> 
> 
> Hi Huidae,
> 
> this is ABSOLUTELY GREAT! I think we discussed it for years...
> 
> To all: find attached a small screenshot of d.vect using the
> line width feature for the roads map.
> 
> Congratulations,
> 
>  Markus
> 
> 
> 
> ------------------------------------------------------------------------
>