Dear all
I created a child window and I called GUI_Clear() in WM_PAINT of the parent window hoping that it would clear the background of the child window. What happens is the parent window gets cleared leaving a hole in the place where the child window is. Why child window preserves what was drawn by the grandparent?
Thanks
I created a child window and I called GUI_Clear() in WM_PAINT of the parent window hoping that it would clear the background of the child window. What happens is the parent window gets cleared leaving a hole in the place where the child window is. Why child window preserves what was drawn by the grandparent?
Thanks