Eclipse Photon, Skip Welcome, CheckBox missing

问题:

In the Eclipse Photon (1) release C/C++ the CheckBox to skip the Welcome Screen in future sessions is missing. Is there any other way to disable it in the settings?

Edit: I do not see checkboxes (but plusses?) in Help->Content->Scope->new

回答1:

Thanks to a hint in the comments I found a solution. In the file

$WORKSPACE/.metadata/.plugins/org.eclipse.ui.intro/introstate 

is a tag state with attribute reopen set to "true". Changing that to "false" worked. The complete modified file is as follows.

<?xml version="1.0" encoding="UTF-8"?>
<state reopen="false"/>