[inputex-menu] fix bug in popin mode when the label is too long.
[inputex-menu] fix bug in popin mode when the label is too long.

neyric/inputex,clicrdv/inputex,clicrdv/inputex,clicrdv/inputex,neyric/inputex,neyric/inputex,neyric/inputex,clicrdv/inputex