define segments for midx

diff --git a/TODO b/TODO
index dafba0f6430e55d644e546c8933892278352e359..790488d2154ccb52c9a803baf2be005744bdf88a 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,6 +1,4 @@
 layout polarity diagram colourful segment encoding:
- implement segmap so that we can do midx
- decide what to do about crossings (difficult to show both tracks)
  wire layout diagram thing into Tcl and see speed etc.
  make moveable feature selection in subseg2display bitwise rather than
   setwise

diff --git a/layout/ours.m4 b/layout/ours.m4
index b040230eac749f5647628b3993f4ff8aa9baf4ee..d79df8d0173ac31ec63b26478af3e1a48e04ac4c 100644 (file)
--- a/layout/ours.m4
+++ b/layout/ours.m4
@@ -35,6 +35,9 @@ enddef
 layer 0
 
 abs midx_x_m 930 700 90
+
+segment midx_
+segmap  midx_F -X1  midx_B X2
 part midx_x cross_peco_s m
 
 segment -X1 165 -X3