I’ve got a GtkHBox with 2 items. Inside that, on the left, I have a GtkHBox with 4 items. The first two are GtkEventBox‘s, followed by a GtkHScale and finally a GtkLabel.
The two GtkEventBox‘s each contain a GtkVBox with two items, an image and a label (using the GtkEventBox so that I can catch click events on the image). Unfortunately, I can’t seem to figure out how to set the width for them. Currently, it looks like this:

But I want the Select and Pan sections to be much narrower. Any suggestions?
Make sure to pack the event boxes into your
GtkHBoxwith theexpandandfillparameters set to false.