patch for rrdtool-1.2.19

[Robin Gruyters]

Robin Gruyters
Network and Security Engineer
Yirdis B.V.
I: http://yirdis.com
P: +31 (0)36 5300394
F: +31 (0)36 5489119



Hi Carter,

Shouldn't this be \J? Because it is still not working for me.

[...]
ERROR: Unknown control code at the end of '  src *            \J'
[...]

Regards,

Robin Gruyters
Network and Security Engineer
Yirdis B.V.
I: http://yirdis.com
P: +31 (0)36 5300394
F: +31 (0)36 5489119


Quoting Carter Bullard <carter at qosient.com>:

> Gentle people,
> With regard to ragraph() and the rrdtool /J option not being supported
> in the latest rrd-tool distribution, here is the patch that can be applied to
> the latest,  rrdtool-1.2.19.  Until I can get a dialogue going with the
> rrd-developers, I'll provide these patches in the ragraph subdirectory
> (once we're happy that they work).
>
> This modification allows us to get alignment of legend entries, without it
> the legend can shift by a single character, if there are multiple lines
> of entries,
> which doesn't look very good.
>
> isis:~/Desktop/rrdtool-1.2.19/src$ diff rrd_graph.c rrd_graph.c.new
> ------ Begin patch --------
> 1412c1412
> <     int   glue = 0;
> ---
>>     int   useglue = 1, glue = 0;
> 1492a1493,1496
>>         if (prt_fctn=='J') {
>>            prt_fctn = '\0';
>>            useglue = 0;
>>         }
> 1517c1521
> <           if (leg_c >= 2 && prt_fctn == 'j') {
> ---
>>           if ((leg_c >= 2 && prt_fctn == 'j') && useglue) {
>
> ----- End patch --------
>
>
> If there are any issues, please send mail to the list!!!
>
> Carter


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