Headerbar height is too big for Ubuntu theme, resulting in rectangular header icons
Hello, first of all thanks for this app! Really like it!
I have a problem when using the Ubuntu GTK theme, the header bar height is too big and results in rectangle icons (height bigger than width). This does not apply to the icon symbols itself but for the icon outlines, which are usually square (like in Adwaita). I fiddled around a bit with the .glade file of the header bar and I managed to, as far as I can tell, fix it, by setting the Common->Widget Spacing->Alignment Vertical and Horizontal drop downs from Fill to Center (although others seem to work too). However, I am a novice at gtk development so I do not know if this is an appropriate fix, especially since the fill probably just fills the icons to correspond to the headerbar height, which may be the cause of the problem (but I could not find that in the .glade file).
Thank you and hope this gets resolved soon!