compositor: Generalize module loading
We can now load any number of general modules, and the shell and xwayland
are just two of them. We continue to use the mechanism for testing but
custom input drivers or logging mechanisms, for example are other use cases.
diff --git a/man/weston.man b/man/weston.man
index eff09c0..7b7ae43 100644
--- a/man/weston.man
+++ b/man/weston.man
@@ -100,8 +100,8 @@
.I file.log
instead of writing them to stderr.
.TP
-\fB\-\-module\fR=\fImodule.so\fR
-Load a generic plugin module \fImodule.so\fR. Only used by the test
+\fB\-\-modules\fR=\fImodule1.so,module2.so\fR
+Load the comma-separated list of modules. Only used by the test
suite. The file is searched for in
.IR "__weston_modules_dir__" ,
or you can pass an absolute path.