Commit Graph

2 Commits

Author SHA1 Message Date
John Firebaugh b7894ceaf0 Calculate participating ways in AddMidpoint
Due to differenced redraw, midpoint.ways was getting stale,
so sometimes dragging a midpoint didn't add the new node to
all ways. Better to calculate participating ways when needed.
This also simplifies the code for adding a midpoint via double
click. It does make filtering midpoints on redraw a bit more
expensive, but a cursory profile didn't show it being a problem.

Fixes #763.
2013-02-27 20:41:38 -08:00
John Firebaugh e381b6ab26 Extract AddMidpoint action 2013-01-30 15:47:33 -05:00