Add ‘persistent’, a list-of-strings specifying workspace names that
should be persistent. That is, workspaces that should never be
removed, even if empty.
Note that the workspaces _are_ still destroyed (in i3/Sway), but
yambar keeps abstractions for them around. This is useful to e.g. keep
a strict order between your “core” workspaces.
Closes#72
First, apply max-len to the converted wide character string, instead
of the UTF-8 string. This is better, and more correct, since UTF-8 is
multibyte, and applying max-len to that results in strings _shorter_
than max-len.
Second, use HORIZONTAL ELLIPSIS (…) instead of three regular
periods (...) as truncation character. This “saves” 2 characters.
To be able to do this, the conversion to a wide character, and glyph
rasterization is now done when the exposable is instantiated, instead
of in begin_expose().
Closes#73
When set to a non-negative value, the script module will call the
configured script every <poll-interval> second.
In this mode, the script is expected to write one tag set and then
exit.
This is intended to simplify the implementation of scripts that would
otherwise just do a loop + sleep.
Closes#67
Some battery drivers will remove their sysfs directory when the
battery goes from charging to discharging, or vice verse.
This caused yambar’s battery module to terminate, resulting in the
last known battery state to “freeze”.
With this patch, failure to read the battery directory the *first*
time is still considered a hard failure, resulting in an error message
and then termination.
However, subsequent failures, i.e. while polling the battery state,
is *not* considered fatal; we simply don’t update the bar, and retry
again the next poll interval. Error messages are still logged however.
Closes#44
We overloaded enum mpd_state to add an “offline” state. Don’t do
this. We can detect the offline state by checking if our connection
object is NULL.
Closes#16
When we detect an error in yml_parser_parse(), we handle that
specifically, and then jump to the generic error handler.
The generic error handler overwrites the previously formatted error
before cleaning up and returning.
This meant that a) the actual error message was lost, and replaced
with a generic “unknown error”, and b) the dynamically allocated error
string buffer was leaked.
