[SailfishDevel] Resolution-independent in-app icons

[Kimmo Lindholm]

> Let say I would like to create my custom set of icons for my app. Is there any good approach to figure out (in C++), which icon set is used in the system, which Zx.x?

dconf /desktop/sailfish/silica/theme_pixel_ratio or /desktop/sailfish/silica/theme_icon_subdir

access with e.g. in qml https://sailfishos.org/develop/docs/nemo-qml-plugin-configuration/qml-org-nemomobile-configuration-configurationvalue.html/  

in c++ https://git.merproject.org/mer-core/mlite/blob/master/src/mgconfitem.h 

-kimmo