many modules: trivial cleanups only

- Remove "this->" where it's not needed. Possibly rename shadowed vars.
- Don't reload the options bundle manually since `options::opts' exists
for that very reason.
- Remove '^ \+$' whitespace
- :retab

1 files changed, 2 insertions, 2 deletions

diff --git a/tracker-joystick/ftnoir_tracker_joystick_dialog.cpp b/tracker-joystick/ftnoir_tracker_joystick_dialog.cpp
index a6fa6605..3bacc877 100644
--- a/tracker-joystick/ftnoir_tracker_joystick_dialog.cpp
+++ b/tracker-joystick/ftnoir_tracker_joystick_dialog.cpp
@@ -45,10 +45,10 @@ void TrackerControls::doOK() {
     auto val = _joys.value(idx, def);
     s.guid = val.guid;
     s.b->save();
-    this->close();
+    close();
 }
 
 void TrackerControls::doCancel() {
     s.b->reload();
-    this->close();
+    close();
 }