27 files changed, 179 insertions, 549 deletions

diff --git a/src/controller/callbacks/keyboard.c b/src/controller/callbacks/keyboard.c
index 28bea81..cc917e7 100644
--- a/src/controller/callbacks/keyboard.c
+++ b/src/controller/callbacks/keyboard.c
@@ -3,6 +3,7 @@
 #include "../actions/selection_from_db.h"
 #include "reshape.h"
 #include "../../view/state0.h"
+#include "../../model/state/pan_info_init.h"
 #include <GL/glut.h>
 
 #define S state0
@@ -42,6 +43,7 @@ keyboard (unsigned char key, int x, int y)
       /*
        * Reset the view (unzoom).
        */
+      pan_info_init (&S.pan);
       S.zoom.active = false;
       reshape (S.viewport.w, S.viewport.h);
       glutPostRedisplay ();