gui: don't update main window if we're minimized

Shaves off 12% runtime in minimized case.

1 files changed, 3 insertions, 0 deletions

diff --git a/gui/ui.h b/gui/ui.h
index deeb116d..6dbcf962 100644
--- a/gui/ui.h
+++ b/gui/ui.h
@@ -106,10 +106,13 @@ private slots:
     void startTracker();
     void stopTracker();
     void reload_options();
+    void mark_minimized(bool is_minimized);
 signals:
     void emit_start_tracker();
     void emit_stop_tracker();
     void emit_toggle_tracker();
+    
+    void emit_minimized(bool);
 public:
     MainWindow();
     ~MainWindow();