[GTK] Text cell views take all available space
[GTK] Text cell views take all available space

Fixes issue #247
steffenWi/xwt,directhex/xwt,TheBrainTech/xwt,cra0zy/xwt,hwthomas/xwt,mono/xwt,mminns/xwt,sevoku/xwt,hamekoz/xwt,mminns/xwt,iainx/xwt,antmicro/xwt,akrisiun/xwt,lytico/xwt,residuum/xwt