Added a new abstract call for renderers to signal layout completion. Switch AppGraphics renderer to double-buffered for smooth display. Accelerated mouse wheel.

1 files changed, 2 insertions, 0 deletions

diff --git a/layout.f90 b/layout.f90
index 9946fd9..e28981d 100644
--- a/layout.f90
+++ b/layout.f90
@@ -78,6 +78,8 @@ contains
             end if
 
         end do
+        
+        call rendering_engine%layout_complete()
 
     end subroutine layout_lines