When Dolphin opens a new tab and immediately switches to it, the URL navigator gets focus if it's editable. If it's not, the breadcrumbs bar gets keyboard focus, which is not very useful since it's not really intended for keyboard navigation.
This patch changes that behavior so that when a new tab is opened and the URL navigator is in breadbrumbs mode, the view gets keyboard focus instead, which is more useful. When it's editable, the whole text gets selected so it can be quickly replaced with something else if desired.
BUG: 401899
FIXED-IN: 18.12.2