Change focus upon extruder switch
Change focus upon extruder switch

This applies a setting that is currently being typed by the user. Otherwise it would take the currently being typed value along to the next tab, since it can't update a setting value while it is in focus.

Contributes to issues CURA-340 and CURA-1278.

senttech/Cura,totalretribution/Cura,hmflash/Cura,ynotstartups/Wanhao,totalretribution/Cura,Curahelper/Cura,hmflash/Cura,fieldOfView/Cura,fieldOfView/Cura,Curahelper/Cura,senttech/Cura,ynotstartups/Wanhao