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Don't keep sizes in rectangles

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1392 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2008-12-02 20:02:59 +00:00
parent 0b8d1166d4
commit c13aa8eb4d
21 changed files with 169 additions and 72 deletions
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graphics/nxbe/nxbe_setsize.c
+7 -8
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@@ -79,7 +79,7 @@
****************************************************************************/
void nxbe_setsize(FAR struct nxbe_window_s *wnd,
FAR const struct nxgl_rect_s *size)
FAR const struct nxgl_size_s *size)
{
struct nxgl_rect_s bounds;
@@ -96,7 +96,12 @@ void nxbe_setsize(FAR struct nxbe_window_s *wnd,
/* Add the window origin to supplied size get the new window bounding box */
nxgl_rectoffset(&wnd->bounds, size, wnd->origin.x, wnd->origin.y);
wnd->bounds.pt2.x = wnd->bounds.pt1.x + size->w - 1;
wnd->bounds.pt2.y = wnd->bounds.pt1.y + size->h - 1;
/* Clip the new bounding box so that lies within the background screen */
nxgl_rectintersect(&wnd->bounds, &wnd->bounds, &wnd->be->bkgd.bounds);
/* We need to update the larger of the two rectangles. That will be the
* union of the before and after sizes.
@@ -104,12 +109,6 @@ void nxbe_setsize(FAR struct nxbe_window_s *wnd,
nxgl_rectunion(&bounds, &bounds, &wnd->bounds);
/* Clip the bounding box so that is lies with the screen defined by the
* background window.
*/
nxgl_rectintersect(&bounds, &bounds, &wnd->be->bkgd.bounds);
/* Then redraw this window AND all windows below it. Having resized the
* window, we may have exposed previoulsy obscured portions of windows
* below this one.