Merge pull request matplotlib#4329 from anntzer/qt-toolbar-oneline-message

Write status message in single line in Qt toolbar.

Author: mdboom

lib/matplotlib/backends/backend_qt5.py

@@ -663,7 +663,7 @@ def dynamic_update(self):
     def set_message(self, s):
         self.message.emit(s)
         if self.coordinates:
-            self.locLabel.setText(s.replace(', ', '\n'))
+            self.locLabel.setText(s)
 
     def set_cursor(self, cursor):
         if DEBUG: