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Error：(webloop:3579): Gtk-WARNING **: cannot open display: #22

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touei opened this issue May 23, 2017 · 1 comment

touei commented May 23, 2017 •

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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 May 26, 2017

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.

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