Panel plugin development

[Matthew Brush]

On 2019-04-06 5:42 a.m., Alexis BRENON @Xfce wrote:
> Hi all,
> 
> I finally debug with fprintf(stderr, ...) and open a pull request:
> https://github.com/xfce-mirror/xfce4-xkb-plugin/pull/2
> Is it the right place to contribute?
> 

See this document linked from the xfce-mirror repositor on Github:
https://docs.xfce.org/contribute/dev/git/github

Regards,
Matthew Brush

> Kind,
> Alexis.
> 
> Le ven. 5 avr. 2019 à 22:08, Alexis BRENON @Xfce
> <brenon.alexis+xfce at gmail.com> a écrit :
>>
>>>> One thing you could try to troubleshoot is to put the following at the
>>>> very top, before all other code, in any files where the `DBG()` macro
>>>> isn't working:
>>>>
>>>> ```
>>>> #define DEBUG 1
>>>> #include <libxfce4util/libxfce4util.h>
>>>> #ifndef DBG
>>>> # error "uh oh!"
>>>> #endif
>>>> ```
>>
>> With this snippet, the DBG calls display the message (as intented).
>> Removing the first line (#define DEBUG 1) make DBG call like NOOP ;
>> there is no error at compile nor run time (as DBG macro should be
>> defined) but it must be defined to a NOOP...
>>
>>>
>>> Or maybe something like this:
>>>
>>> ```
>>> #undef DEBUG
>>> #define DEBUG 1
>>> #include <libxfce4util/libxfce4util.h>
>>> #if !defined(DEBUG) || DEBUG != 1
>>> # error "DEBUG macro was changed"
>>> #endif
>>> #ifndef DBG
>>> # error "DBG macro did not get defined"
>>> #endif
>>> ```
>>
>> No compilation error with this one, and DBG messages are displayed.
>> Removing first two lines make a compilation error: DEBUG macro was
>> changed (actually it is not define, neither by me or the include).
>>
>> Alexis
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