问题
since today i get an this error message for the same code like yesterday, but i changed nothing. i get this error message
[WARN] [perchsearch] - Something other than an int was returned from JSNI method '@com.google.gwt.dom.client.DOMImplStandardBase$ClientRect::getTop()': Rounding double (178.40000915527344) to int for int
and when i run the project on the browser a strange grafic object appears on the chrome browser (for firefox doesnt exists a gwt plugin for my version) , but i dont know how and from where.here is the pic of this grafic.
is there any solution how i can remove this thing? its really anoying.
回答1:
I get that error when changing the zooming in Chrome. Just reset it to 100%.
回答2:
That window is a popupHandler for logging purposes, see. You need to disable it in you module.gwt.xml:
<set-property name="gwt.logging.popupHandler" value="DISABLED" />
来源：https://stackoverflow.com/questions/9984298/gwt-something-other-than-an-int-was-returned-from-jsni-method