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graphics/nxbe: More work cursor coordinates. Still at least one big bug in the logic.

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This commit is contained in:
Gregory Nutt
2019-04-13 10:13:00 -06:00
parent c38b6cb068
commit 099d9f94f4
13 changed files with 405 additions and 124 deletions
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graphics/nxbe/nxbe_setpixel.c
+8 -18
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@@ -153,25 +153,15 @@ void nxbe_setpixel(FAR struct nxbe_window_s *wnd,
&info.cops, &wnd->be->plane[i]);
#ifdef CONFIG_NX_SWCURSOR
/* Update the software cursor if it is visible */
/* Update cursor backup memory and redraw the cursor in the modified
* window region.
*
* REVISIT: This and the following logic belongs in the function
* nxbe_clipfill(). It is here only because the struct
* nxbe_state_s (wnd->be) is not available at that point.
*/
if (wnd->be->cursor.visible)
{
/* Save the modified cursor pixe at the point.
*
* REVISIT: This and the following logic belongs in the function
* nxbe_clipfill(). It is here only because the struct
* nxbe_state_s (wnd->be) is not available at that point.
*/
wnd->be->plane[i].cursor.backup(wnd->be, &rect, i);
/* Restore the software cursor if if that point is a visible
* cursor bit that was overwritten by the above operation.
*/
wnd->be->plane[i].cursor.draw(wnd->be, &rect, i);
}
nxbe_cursor_backupdraw_dev(wnd->be, &rect, i);
#endif
}
}