Redraw hygiene / don't overdraw

1 files changed, 6 insertions, 1 deletions

diff --git a/intervals.lua b/intervals.lua
index 807d970..53d6f46 100644
--- a/intervals.lua
+++ b/intervals.lua
@@ -208,7 +208,10 @@ function state_init(state)
 end
 
 function state_redraw(state)
-  state_call(state, "redraw")
+  -- we need to call redraw() here instead of trying to
+  -- do anything, otherwise it'll draw over the settings
+  -- menus.
+  redraw()
 end
 
 function pop(state)
@@ -587,6 +590,8 @@ function redraw()
   screen.aa(0)
   screen.line_width(1)
 
+  -- this needs to be the only place this gets called,
+  -- otherwise the menu will be drawn over.
   state_call(intervals_state, "redraw")
 end