Remove redundant origin value

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1393 42af7a65-404d-4744-a932-0658087f49c3

graphics/nxbe/nxbe.h

@@ -142,10 +142,11 @@ struct nxbe_window_s
   FAR struct nxbe_window_s *above;    /* The window "above" this window */
   FAR struct nxbe_window_s *below;    /* The window "below this one */
 
-  /* Window geometry */
+  /* Window geometry.  The window is described by a rectangle in the
+   * absolute screen coordinate system (0,0)->(xres,yres)
+   */
 
   struct nxgl_rect_s bounds;          /* The bounding rectangle of window */
-  struct nxgl_point_s origin;         /* The position of the top-left corner of the window */
 
   /* Client state information this is provide in window callbacks */
 

graphics/nxbe/nxbe_bitmap.c

@@ -137,8 +137,8 @@ void nxbe_bitmap(FAR struct nxbe_window_s *wnd, FAR const struct nxgl_rect_s *de
 
   /* Offset the rectangle and image origin by the window origin */
 
-  nxgl_rectoffset(&bounds, dest, wnd->origin.x, wnd->origin.y);
-  nxgl_vectoradd(&offset, origin, &wnd->origin);
+  nxgl_rectoffset(&bounds, dest, wnd->bounds.pt1.x, wnd->bounds.pt1.y);
+  nxgl_vectoradd(&offset, origin, &wnd->bounds.pt1);
 
   /* Verify that the destination rectangle begins "below" and to the "right"
    * of the origin

graphics/nxbe/nxbe_fill.c

@@ -125,7 +125,7 @@ void nxbe_fill(FAR struct nxbe_window_s *wnd,
    * bounding box
    */
 
-  nxgl_rectoffset(&remaining, rect, wnd->origin.x, wnd->origin.y);
+  nxgl_rectoffset(&remaining, rect, wnd->bounds.pt1.x, wnd->bounds.pt1.y);
 
   /* Clip to the bounding box to the limits of the window and of the
    * background screen

graphics/nxbe/nxbe_filltrapezoid.c

@@ -130,7 +130,7 @@ void nxbe_filltrapezoid(FAR struct nxbe_window_s *wnd,
    * the framebuffer region
    */
 
-  nxgl_trapoffset(&info.trap, trap, wnd->origin.x, wnd->origin.y);
+  nxgl_trapoffset(&info.trap, trap, wnd->bounds.pt1.x, wnd->bounds.pt1.y);
 
   /* Create a bounding box that contains the trapezoid */
 
@@ -144,7 +144,7 @@ void nxbe_filltrapezoid(FAR struct nxbe_window_s *wnd,
   if (clip && !nxgl_nullrect(clip))
     {
       struct nxgl_rect_s tmp;
-      nxgl_rectoffset(&tmp, clip, wnd->origin.x, wnd->origin.y);
+      nxgl_rectoffset(&tmp, clip, wnd->bounds.pt1.x, wnd->bounds.pt1.y);
       nxgl_rectintersect(&remaining, &remaining, &tmp);
     }
 

graphics/nxbe/nxbe_move.c

@@ -210,7 +210,7 @@ void nxbe_move(FAR struct nxbe_window_s *wnd, FAR const struct nxgl_rect_s *rect
 
   /* Offset the rectangle by the window origin to create a bounding box */
 
-  nxgl_rectoffset(&info.srcrect, rect, wnd->origin.x, wnd->origin.y);
+  nxgl_rectoffset(&info.srcrect, rect, wnd->bounds.pt1.x, wnd->bounds.pt1.y);
 
   /* Clip to the limits of the window and of the background screen */
 

graphics/nxbe/nxbe_setposition.c

@@ -93,17 +93,12 @@ void nxbe_setposition(FAR struct nxbe_window_s *wnd,
 
   /* Back out the old window origin position from the bounding box */
 
-  nxgl_rectoffset(&rect, &wnd->bounds, -wnd->origin.x, -wnd->origin.y);
+  nxgl_rectoffset(&rect, &wnd->bounds, -wnd->bounds.pt1.x, -wnd->bounds.pt1.y);
 
-  /* Set the new origin */
-
-  wnd->origin.x = pos->x;
-  wnd->origin.y = pos->y;
-
-  /* Add the new window origin back into the bounding box */
+  /* Add the new window origin into the bounding box */
 
   nxgl_rectcopy(&before, &wnd->bounds);
-  nxgl_rectoffset(&wnd->bounds, &rect, wnd->origin.x, wnd->origin.y);
+  nxgl_rectoffset(&wnd->bounds, &rect, pos->x, pos->y);
 
   /* Get the union of the 'before' bounding box and the 'after' bounding
    * this union is the region of the display that must be updated.

graphics/nxbe/nxbe_setsize.c

@@ -94,7 +94,7 @@ void nxbe_setsize(FAR struct nxbe_window_s *wnd,
 
   nxgl_rectcopy(&bounds, &wnd->bounds);
 
-  /* Add the window origin to supplied size get the new window bounding box */
+  /* Add the window origin to the supplied size get the new window bounding box */
 
   wnd->bounds.pt2.x = wnd->bounds.pt1.x + size->w - 1;
   wnd->bounds.pt2.y = wnd->bounds.pt1.y + size->h - 1;

graphics/nxmu/nxmu_mouse.c

@@ -128,7 +128,7 @@ int nxmu_mousereport(struct nxbe_window_s *wnd)
           outmsg.msgid   = NX_CLIMSG_MOUSEIN;
           outmsg.wnd     = wnd;
           outmsg.buttons = g_mbutton;
-          nxgl_vectsubtract(&outmsg.pos, &g_mpos, &wnd->origin);
+          nxgl_vectsubtract(&outmsg.pos, &g_mpos, &wnd->bounds.pt1);
 
           ret = mq_send(wnd->conn->swrmq, &outmsg,
                         sizeof(struct nxclimsg_mousein_s), NX_SVRMSG_PRIO);

graphics/nxmu/nxmu_redrawreq.c

@@ -86,7 +86,7 @@ void nxfe_redrawreq(FAR struct nxbe_window_s *wnd, FAR const struct nxgl_rect_s
   outmsg.msgid = NX_CLIMSG_REDRAW;
   outmsg.wnd   = wnd;
   outmsg.more  = FALSE;
-  nxgl_rectoffset(&outmsg.rect, rect, -wnd->origin.x, -wnd->origin.y);
+  nxgl_rectoffset(&outmsg.rect, rect, -wnd->bounds.pt1.x, -wnd->bounds.pt1.y);
 
   ret = mq_send(wnd->conn->swrmq, &outmsg, sizeof(struct nxclimsg_redraw_s), NX_CLIMSG_PRIO);
   if (ret < 0)

graphics/nxmu/nxmu_reportposition.c

@@ -88,8 +88,8 @@ void nxfe_reportposition(FAR struct nxbe_window_s *wnd)
 
   outmsg.msgid  = NX_CLIMSG_NEWPOSITION;
   outmsg.wnd    = wnd;
-  outmsg.pos.x  = wnd->origin.x;
-  outmsg.pos.y  = wnd->origin.y;
+  outmsg.pos.x  = wnd->bounds.pt1.x;
+  outmsg.pos.y  = wnd->bounds.pt1.y;
 
   nxgl_rectsize(&outmsg.size, &wnd->bounds);
 

graphics/nxsu/nx_mousein.c

@@ -123,7 +123,7 @@ int nxsu_mousereport(struct nxbe_window_s *wnd)
         {
           /* Yes... Convert the mouse position to window relative coordinates */
 
-          nxgl_vectsubtract(&relpos, &g_mpos, &wnd->origin);
+          nxgl_vectsubtract(&relpos, &g_mpos, &wnd->bounds.pt1);
           wnd->cb->mousein((NXWINDOW)wnd, &relpos, g_mbutton, wnd->arg);
           return OK;
         }

graphics/nxsu/nxsu_redrawreq.c

@@ -93,7 +93,7 @@ void nxfe_redrawreq(FAR struct nxbe_window_s *wnd, FAR const struct nxgl_rect_s
     {
       /* Convert the frame rectangle to a window-relative rectangle */
 
-      nxgl_rectoffset(&relrect, rect, -wnd->origin.x, -wnd->origin.y);
+      nxgl_rectoffset(&relrect, rect, -wnd->bounds.pt1.x, -wnd->bounds.pt1.y);
 
       /* And request the redraw */
 

graphics/nxsu/nxsu_reportposition.c

@@ -102,6 +102,6 @@ void nxfe_reportposition(FAR struct nxbe_window_s *wnd)
 
       /* And provide this to the client */
 
-      wnd->cb->position(wnd, &rect, &wnd->origin, &be->bkgd.bounds, wnd->arg);
+      wnd->cb->position(wnd, &rect, &wnd->bounds.pt1, &be->bkgd.bounds, wnd->arg);
     }
 }

graphics/nxtk/nxtk_filltraptoolbar.c

@@ -106,6 +106,6 @@ int nxtk_filltraptoolbar(NXTKTOOLBAR htb, FAR const struct nxgl_trapezoid_s *tra
 
   /* Perform the fill, clipping to the client window */
 
-  nxgl_rectoffset(&relclip, &fwnd->tbrect, -fwnd->wnd.origin.x, -fwnd->wnd.origin.y);
+  nxgl_rectoffset(&relclip, &fwnd->tbrect, -fwnd->wnd.bounds.pt1.x, -fwnd->wnd.bounds.pt1.y);
   return nx_filltrapezoid((NXWINDOW)htb, &relclip, trap, color);
 }

graphics/nxtk/nxtk_filltrapwindow.c

@@ -106,6 +106,6 @@ int nxtk_filltrapwindow(NXTKWINDOW hfwnd, FAR const struct nxgl_trapezoid_s *tra
 
   /* Perform the fill, clipping to the client window */
 
-  nxgl_rectoffset(&relclip, &fwnd->fwrect, -fwnd->wnd.origin.x, -fwnd->wnd.origin.y);
+  nxgl_rectoffset(&relclip, &fwnd->fwrect, -fwnd->wnd.bounds.pt1.x, -fwnd->wnd.bounds.pt1.y);
   return nx_filltrapezoid((NXWINDOW)hfwnd, &relclip, trap, color);
 }

graphics/nxtk/nxtk_setposition.c

@@ -100,7 +100,7 @@ int nxtk_setposition(NXTKWINDOW hfwnd, FAR struct nxgl_point_s *pos)
   /* Calculate the offset that is requested and add that to the window origin. */
 
   nxgl_vectsubtract(&offset, pos, &fwnd->fwrect.pt1);
-  nxgl_vectoradd(&newpos, &offset, &fwnd->wnd.origin);
+  nxgl_vectoradd(&newpos, &offset, &fwnd->wnd.bounds.pt1);
 
   /* Then set that position */
 

graphics/nxtk/nxtk_setsubwindows.c

@@ -90,9 +90,9 @@ void nxtk_setsubwindows(FAR struct nxtk_framedwindow_s *fwnd)
 {
   nxgl_coord_t fullheight;
   nxgl_coord_t bdrheight = 0;
-  nxgl_coord_t tbtop     = fwnd->wnd.origin.y;
+  nxgl_coord_t tbtop     = fwnd->wnd.bounds.pt1.y;
   nxgl_coord_t tbheight  = 0;
-  nxgl_coord_t fwtop     = fwnd->wnd.origin.y;
+  nxgl_coord_t fwtop     = fwnd->wnd.bounds.pt1.y;
   nxgl_coord_t fwheight  = 0;
   nxgl_coord_t fullwidth;
   nxgl_coord_t bdrwidth;
@@ -145,7 +145,7 @@ void nxtk_setsubwindows(FAR struct nxtk_framedwindow_s *fwnd)
   fullwidth = fwnd->wnd.bounds.pt2.x - fwnd->wnd.bounds.pt1.x + 1;
   bdrwidth  = ngl_min(2 * CONFIG_NXTK_BORDERWIDTH, fullwidth);
   fwwidth   = fullwidth - bdrwidth;
-  fwleft    = fwnd->wnd.origin.x + bdrwidth/2;
+  fwleft    = fwnd->wnd.bounds.pt1.x + bdrwidth / 2;
 
   /* Realize the positions/dimensions */