[model-toggle.js] prevent falsy hide event on each routechange (#6075)
[model-toggle.js] prevent falsy hide event on each routechange (#6075)

currently all hidden dialogs are emitting input events on each routechange. this is to limit only for visible dialogs.
pdanpdan/quasar,fsgiudice/quasar,rstoenescu/quasar-framework,rstoenescu/quasar-framework,quasarframework/quasar,quasarframework/quasar,quasarframework/quasar,quasarframework/quasar,pdanpdan/quasar,fsgiudice/quasar,pdanpdan/quasar,rstoenescu/quasar-framework,pdanpdan/quasar,fsgiudice/quasar