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-rw-r--r--src/PatchageModule.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/PatchageModule.h b/src/PatchageModule.h
index f9f8d11..7c27d4e 100644
--- a/src/PatchageModule.h
+++ b/src/PatchageModule.h
@@ -74,6 +74,10 @@ public:
virtual void load_location() {
+ boost::shared_ptr<FlowCanvas> canvas = _canvas.lock();
+ if (!canvas)
+ return;
+
Coord loc = _app->state_manager()->get_module_location(_name, _type);
//cerr << "******" << _name << " MOVING TO (" << loc.x << "," << loc.y << ")" << endl;
@@ -81,8 +85,8 @@ public:
if (loc.x != -1)
move_to(loc.x, loc.y);
else
- move_to((_canvas.lock()->width()/2) - 100 + rand() % 400,
- (_canvas.lock()->height()/2) - 100 + rand() % 400);
+ move_to((canvas->width()/2) - 100 + rand() % 400,
+ (canvas->height()/2) - 100 + rand() % 400);
}
void split() {