X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fcube21.c;h=542c93699e3953bde0e1b36708b3edd435e8c651;hp=7e2ae1724a79826efd545ee00f667c8c210926b1;hb=6afd6db0ae9396cd7ff897ade597cd5483f49b0e;hpb=dba664f31aa87285db4d76cf8c5e66335299703a

diff --git a/hacks/glx/cube21.c b/hacks/glx/cube21.c
index 7e2ae172..542c9369 100644
--- a/hacks/glx/cube21.c
+++ b/hacks/glx/cube21.c
@@ -515,10 +515,7 @@ static Bool draw_main(ModeInfo *mi, cube21_conf *cp)
     glTranslatef(0, 0, zpos);
   glScalef(size, size, size);
 
-  /* Do it twice because we don't track the device's orientation. */
-  glRotatef( current_device_rotation(), 0, 0, 1);
   gltrackball_rotate (cp->trackball);
-  glRotatef(-current_device_rotation(), 0, 0, 1);
 
   glRotatef(cp->xrot, 1.0, 0.0, 0.0);
   glRotatef(cp->yrot, 0.0, 1.0, 0.0);
@@ -853,39 +850,10 @@ cube21_handle_event (ModeInfo *mi, XEvent *event)
 {
   cube21_conf *cp = &cube21[MI_SCREEN(mi)];
 
-  if (event->xany.type == ButtonPress &&
-      event->xbutton.button == Button1)
-    {
-      cp->button_down_p = True;
-      gltrackball_start (cp->trackball,
-                         event->xbutton.x, event->xbutton.y,
-                         MI_WIDTH (mi), MI_HEIGHT (mi));
-      return True;
-    }
-  else if (event->xany.type == ButtonRelease &&
-           event->xbutton.button == Button1)
-    {
-      cp->button_down_p = False;
-      return True;
-    }
-  else if (event->xany.type == ButtonPress &&
-           (event->xbutton.button == Button4 ||
-            event->xbutton.button == Button5 ||
-            event->xbutton.button == Button6 ||
-            event->xbutton.button == Button7))
-    {
-      gltrackball_mousewheel (cp->trackball, event->xbutton.button, 10,
-                              !!event->xbutton.state);
-      return True;
-    }
-  else if (event->xany.type == MotionNotify &&
-           cp->button_down_p)
-    {
-      gltrackball_track (cp->trackball,
-                         event->xmotion.x, event->xmotion.y,
-                         MI_WIDTH (mi), MI_HEIGHT (mi));
-      return True;
-    }
+  if (gltrackball_event_handler (event, cp->trackball,
+                                 MI_WIDTH (mi), MI_HEIGHT (mi),
+                                 &cp->button_down_p))
+    return True;
 
   return False;
 }
@@ -916,7 +884,7 @@ ENTRYPOINT void init_cube21(ModeInfo *mi)
   }
   cp = &cube21[MI_SCREEN(mi)];
 
-  cp->trackball = gltrackball_init ();
+  cp->trackball = gltrackball_init (False);
 
   if(!cp->texp) {
     init_posc(cp);