GUI windows are now draggable. This missing feature has annoyed me

[flightgear.git] / src / Main / viewer.hxx

diff --git a/src/Main/viewer.hxx b/src/Main/viewer.hxx
index 26e581387282d053dad9094aa1cd4cfc70d4959b..3f9c95e2917ae8a58eed703198fb2fa64c5f1349 100644 (file)
--- a/src/Main/viewer.hxx
+++ b/src/Main/viewer.hxx
@@ -405,6 +405,12 @@ private:
        _pitch_offset_deg += amt;
     }
 
+    // add to _roll_offset_deg
+    inline void incRollOffset_deg( double amt ) {
+       set_dirty();
+       _roll_offset_deg += amt;
+    }
+
     inline void set_reverse_view_offset( bool val ) {
        _reverse_view_offset = val;
     }