Do not resolve paths in get_pixbuf_from_file

[zappolowski]

The arguments should be already resolved:

• if it's either new_icon or default_icon it should be done while parsing the configuration
• if it's coming from DBus whoever sent the message should give a fully resolved path

This fixes #1307.

[bynect]

Am I right in thinking that string_to_path is called in the option parser for the icon paths?

[zappolowski]

Am I right in thinking that string_to_path is called in the option parser for the icon paths?

Yes, both default_icon and new_icon are TYPE_PATH and string_to_path is called on them in set_from_string.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.71%. Comparing base (07b68f0) to head (26ea2de).
Report is 1 commits behind head on master.

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Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1314      +/-   ##
==========================================
- Coverage   65.71%   65.71%   -0.01%     
==========================================
  Files          50       50              
  Lines        8041     8038       -3     
  Branches      925      925              
==========================================
- Hits         5284     5282       -2     
+ Misses       2757     2756       -1     

Flag	Coverage Δ
unittests	65.71% <100.00%> (-0.01%)	⬇️

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[bynect]

👍🏻