non-inline macro's are placed inline by WYSIWYG editor

When a macro had "Supports inline mode" to "no", I expect the WYSIWYG editor to place the macro code on a seperate line.
EXAMPLE:
==test==
yadda yadaa

Open the WYSIWYG editor. Selectg the first line, first character and click "macro". Insert ToC. This will show an error message for the macro can not be placed inline.

SUGGESTED SOLUTION:
in WYSIWYG editor, when including a macro, check for "Supports inline mode'. If set to "no", append an end-of-line after the macro code.