size_group is xsize only?

[Kia]

I've been testing size group and looks like it only matches xsize

I wonder if that's the correct behavior? And is it possible to match ysize too? Maybe decide which dimension to match?
Also, as a lower priority, empty frames stretch to fill the parent, it would be great if we can determine if the frame is doing that, and force it to fit the other frames, instead of stretching those out because this one is the biggest.

[Ocelot]

IIRC, empty frames do that, because there are no empty frames. If frame does not contain children, a fixed is created implicitely. And fixed default behavior is to expand to all avaliable space.

And I believe size_group does not work well with dynamic content. If you will try to make a bunch of buttons which have dynamic captions, their sizes would not change, even when it logically should.

[Kia]

My intention with size_group is saving myself some time calculating the correct ysize when I'm changing the font or something'. It works like a charm in x direction, but not so much in y. The frame thing was just an afterthought suggestion.