"Change object name" context menu item for UI elements doesn't select current text in dialog

Previously, the context menu item for a UI element "Change object name" would open a small dialog with the current name in it and then select that text and put the text cursor in that line edit, so the user only has to type the new name followed by Return to change the name.

Now, the user must tab 2-3 times to select the existing text for overwriting.