Merge lp:~boulabiar/oif/evince-drag-fixes into lp:~oif-team/oif/evince-gestures-trunk

[Mohamed IKBEL Boulabiar]

This branch apply the gestures to the page, not to the camera.
A flick 'from top to bottom' moves the page 'from top to bottom' but go upwards,
etc...

[Cody Russell (bratsche)]

review: Approve

=== modified file 'shell/ev-window.c'
--- shell/ev-window.c	2010-11-30 15:09:59 +0000
+++ shell/ev-window.c	2010-12-07 15:22:02 +0000
@@ -5470,16 +5470,16 @@
 
 			if (drag->velocity_y >= 1.0 &&
 			    drag->position_y > priv->drag_start_y) {
-				ev_window_cmd_go_next_page (NULL, EV_WINDOW (window));
+				ev_window_cmd_go_previous_page (NULL, EV_WINDOW (window));
 			} else if (drag->velocity_y <= -1.0 &&
 				   drag->position_y < priv->drag_start_y) {
-				ev_window_cmd_go_previous_page (NULL, EV_WINDOW (window));
+				ev_window_cmd_go_next_page (NULL, EV_WINDOW (window));
 			} else if (drag->velocity_x >= 1.0 &&
 				   drag->position_x > priv->drag_start_x) {
-				ev_window_cmd_go_next_page (NULL, EV_WINDOW (window));
+				ev_window_cmd_go_previous_page (NULL, EV_WINDOW (window));
 			} else if (drag->velocity_x <= -1.0 &&
 				   drag->position_x < priv->drag_start_x) {
-				ev_window_cmd_go_previous_page (NULL, EV_WINDOW (window));
+				ev_window_cmd_go_next_page (NULL, EV_WINDOW (window));
 			}
 
 			break;
@@ -5525,7 +5525,7 @@
 
 			if (drag->fingers == 1) {
 				ev_view_drag (EV_VIEW (priv->view),
-					      (gdouble)drag->delta_x,
+					      (gdouble)-drag->delta_x,
 					      (gdouble)-drag->delta_y);
 			}
 		}