[sysprof] window: call stop() if we are currently recording

[Christian Hergert <chergert src gnome org>]

commit cfd49d2c058d828618e07d6b7981468109889ef6
Author: Christian Hergert <chergert redhat com>
Date:   Thu Apr 14 05:40:02 2016 -0700

    window: call stop() if we are currently recording

 src/sp-window.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/sp-window.c b/src/sp-window.c
index 59cf431..f9a4cfd 100644
--- a/src/sp-window.c
+++ b/src/sp-window.c
@@ -603,7 +603,10 @@ sp_window_record_button_clicked (SpWindow  *self,
   g_assert (SP_IS_WINDOW (self));
   g_assert (GTK_IS_BUTTON (button));
 
-  sp_window_start_recording (self);
+  if (self->state == SP_WINDOW_STATE_RECORDING)
+    sp_window_stop_recording (self);
+  else
+    sp_window_start_recording (self);
 }
 
 static void