Error：(webloop:3579): Gtk-WARNING **: cannot open display:

sourcegraph / webloop

WebLoop: Scriptable, headless WebKit with a Go API. Like PhantomJS, but for Go.

BSD 3-Clause "New" or "Revised" License

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Open touei opened 7 years ago

touei commented 7 years ago

OS Version：CentOS-7-x86_64-Minimal-1611

WebLoop has been installed successfully. When I run my own program. I get the following error message.

(webloop:3579): Gtk-WARNING **: cannot open display:

mvz commented 7 years ago

From what I know of Gtk+, Webloop is probably only headless in the sense that it doesn't open a window. It still needs an X server.