don't attempt to start input method if path is empty
This allows a user to explicitly disable the input
method by setting path to blank;
Signed-off-by: Murray Calavera <murray.calavera@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
diff --git a/src/text-backend.c b/src/text-backend.c
index 6879fe0..06dfbda 100644
--- a/src/text-backend.c
+++ b/src/text-backend.c
@@ -920,6 +920,9 @@
if (!text_backend->input_method.path)
return;
+ if (strcmp(text_backend->input_method.path, "") == 0)
+ return;
+
if (text_backend->input_method.process.pid != 0)
return;