No focus on input field

[abitrolly]

I've been sent here from manatools/dnfdragora#119 (comment) where setKeyboardFocus() doesn't set the focus on InputField for some reason.

[abitrolly]

Could be a conflict between dialog.setDefaultButton and setKeyboardFocus on element.

        self.find_entry = self.factory.createInputField(hbox_top, "")

        icon_file = self.images_path + "find.png"
        self.find_button = self.factory.createIconButton(hbox_top, icon_file, _("&Search"))
        self.find_button.setWeight(0,6)
        self.dialog.setDefaultButton(self.find_button)
        self.find_entry.setKeyboardFocus()