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Set cursor in on_map instead of on_show (which segfaults sometimes?) 

git-svn-id: http://svn.drobilla.net/lad@50 a436a847-0d15-0410-975c-d299462d15a1
This commit is contained in:
dave 2006-06-18 00:49:37 +00:00
parent 693092f2dd
commit 132647a493
3 changed files with 4 additions and 11 deletions
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2
flowcanvas/flowcanvas/FlowCanvas.h
View File

@ -115,7 +115,7 @@ protected:
virtual bool canvas_event(GdkEvent* event);
virtual void on_show();
virtual void on_map();
private:
Connection* get_connection(const Port* port1, const Port* port2);

5
flowcanvas/src/FlowCanvas.cpp
View File

@ -70,9 +70,10 @@ FlowCanvas::~FlowCanvas()
void
FlowCanvas::on_show()
FlowCanvas::on_map()
{
Gnome::Canvas::Canvas::on_show();
Gnome::Canvas::Canvas::on_map();
assert(get_window());
get_window()->set_cursor(Gdk::Cursor(Gdk::HAND2));
}

8
grauph/src/libs/engine/ObjectSender.cpp
View File

@ -51,16 +51,8 @@ ObjectSender::send_patch(ClientInterface* client, const Patch* patch)
for (List<Node*>::const_iterator j = patch->nodes().begin();
j != patch->nodes().end(); ++j) {
const Node* const node = (*j);
//const Port* const port = node->as_port(); // NULL unless a bridge node
send_node(client, node);
usleep(100);
// If this is a bridge (input/output) node, send the patch control value as well
//if (port && port->port_info()->is_control())
// client->control_change(port->path(),
// ((PortBase<sample>*)port)->buffer(0)->value_at(0));
}
for (List<Connection*>::const_iterator j = patch->connections().begin();