[drraw-users] bugs in 2.2a4

[Christophe Kalt]

Hi,

On Nov 22, Lloyd Parkes wrote:
| I've just started playing with drraw and I've been pushing it quite hard. 
| I'm afraid that I broke it. Twice. With luck I'll remember to attach the 
| patches before I click on send.
| 
| This first problem is that with a DS based on a Perl re, the CDEF for the 
| summary of the set of DSs is emitted after the CDEFs for the formula. This 
| in turn means that the File RE example I have attached won't work. The CDEF 
| 'f' is not defined by the time it is used. drraw emits this following 
| rrdtool code
[...]
| With the attached patch, CDEF:f is defined before the other CDEFs.

the next release will have a solution for this.

| The other problem I have is that while I can stack the F(n) on top of 
| F(n-1), I can't stack D(*) on top of F(*). I get
[...]
| I'm afraid that I can't be bothered adding this second feature.

this will also be addressed by the next release.

| While I'm here, it would be nice if the the formulae in _Element, _Formula 
| and _tCDEF could refer to the count of items in some way. This is a number 
| that drraw calculates, so it should be easy enough to add to _tCDEF at 
| least.

Yup, and that's what i did to fix your first issue.