[fix] Enable rewind button in sort widget (#5579)
[fix] Enable rewind button in sort widget (#5579)

See: #5578
Close: #5578
pazos/koreader,poire-z/koreader,mihailim/koreader,Hzj-jie/koreader,NiLuJe/koreader,Frenzie/koreader,Markismus/koreader,mwoz123/koreader,koreader/koreader,NiLuJe/koreader,Frenzie/koreader,poire-z/koreader,koreader/koreader