GtkComboBoxText (with Entry) inside a 'toolbar' style GtkBox loses visual connection of Entry and Button
Steps to reproduce
- gtk4-builder-tool preview ./combobox.ui
In the attached combobox.ui the first two comboboxes have a visible border around the GtkButton and a junction between the GtkEntry and GtkButton, but the 3rd one has no border around the GtkButton part of the GtkEntry which makes it appear disconnected from the GtkEntry. Adwaita theme.
That the GtkComboBox feels more as a single widget than a pair of unrelated elements.
gtk4-4.4.0-4.fc35 (same in todays git)
Screenshot of the gtk3 LibreOffice version where it looks ok.
Screenshot of the gtk4 LibreOffice version