GSequencer gets user interface scale factor
As HiDPI display become more common, I started to implement a new configuration key gui-scale. It is located in generic preferences group.
Currently, only following widgets are refactored:
- AgsHIndicator / AgsVIndicator
- GtkHScale / GtkVScale
This was a easy task, since there are instantiated as AgsLineMember or AgsBulkMember.
To refactor the Advanced Gtk+ Sequencer editors takes additional time.
I am thinking of doing a release prior changing the editors, because The layout is not that bad. On a ordinary display the controls are rather big.
Looking forward to next releases.