test.sch: more tricky tilde issues

pattern		eeschema	eeshow			eeshow is ...
---------------	---------------	-----------------------	-------------
foo~		foo		foo\overline{ }		wrong
~foo~		\overline{foo}	\overline{foo}		correct
foo~~bar	foo~bar		foo\overline{}bar	wrong
~foo~~bar~	\overline{foo~bar} \overline{foobar}	correct (*)

(*) the way the output is constructed isn't quite right, but the
    result is visually correct.

1 files changed, 8 insertions, 0 deletions

diff --git a/test.sch b/test.sch
index 2efc224..7316ca4 100644
--- a/test.sch
+++ b/test.sch
@@ -390,4 +390,12 @@ Wire Wire Line
 	7300 3400 7600 3400
 Wire Wire Line
 	7300 3500 7600 3500
+Text Notes 8550 6450 0    60   ~ 0
+trailing tilde~
+Text Notes 8550 6300 0    60   ~ 0
+double~~tilde
+Text Notes 9400 6450 0    60   ~ 0
+ending ~tilde~
+Text Notes 9400 6300 0    60   ~ 0
+overlined ~double~~tilde~
 $EndSCHEMATC