From 4b6f8eabb6d3813035a0e24215331155938c1dc2 Mon Sep 17 00:00:00 2001
From: Jonathan Westhues <jwesthues@cq.cx>
Date: Sat, 17 May 2008 18:18:47 -0800
Subject: [PATCH] Clear selection etc. after deleting items due to a failed
 dependency; no telling what might be out of date after that.

[git-p4: depot-paths = "//depot/solvespace/": change = 1730]
---
 solvespace.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/solvespace.cpp b/solvespace.cpp
index 91dde18..fd5fcec 100644
--- a/solvespace.cpp
+++ b/solvespace.cpp
@@ -205,6 +205,10 @@ void SolveSpace::GenerateAll(bool andSolve) {
                 deleted.constraints, deleted.constraints == 1 ? "" : "s",
                 deleted.groups, deleted.groups == 1 ? "" : "s");
         memset(&deleted, 0, sizeof(deleted));
+        // All sorts of interesting things could have happened; for example,
+        // the active group or active workplane could have been deleted. So
+        // clear all that out.
+        GW.ClearSuper();
     }
     return;