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[synfig.git] / synfig-core / trunk / src / synfig / canvas.cpp

diff --git a/synfig-core/trunk/src/synfig/canvas.cpp b/synfig-core/trunk/src/synfig/canvas.cpp
index 4d734ec..b8e33a0 100644 (file)
--- a/synfig-core/trunk/src/synfig/canvas.cpp
+++ b/synfig-core/trunk/src/synfig/canvas.cpp
@@ -69,8 +69,9 @@ int _CanvasCounter::counter(0);
 
 /* === M E T H O D S ======================================================= */
 
-Canvas::Canvas(const string &id):
+Canvas::Canvas(const String &id):
        id_                     (id),
+       version_        (CURRENT_CANVAS_VERSION),
        cur_time_       (0),
        is_inline_      (false),
        is_dirty_       (true),
@@ -734,7 +735,7 @@ Canvas::push_back_simple(etl::handle<Layer> x)
 }
 
 void
-Canvas::erase(Canvas::iterator iter)
+Canvas::erase(iterator iter)
 {
        if(!(*iter)->get_group().empty())
                remove_group_pair((*iter)->get_group(),(*iter));
@@ -777,7 +778,11 @@ Canvas::clone(const GUID& deriv_guid)const
        if(is_inline())
        {
                canvas->is_inline_=true;
-               canvas->parent_=0;
+               // \todo this was setting parent_=0 - is there a reason for that?
+               // this was causing bug 1838132, where cloning an inline canvas that contains an imported image fails
+               // it was failing to ascertain the absolute pathname of the imported image, since it needs the pathname
+               // of the canvas to get that, which is stored in the parent canvas
+               canvas->parent_=parent();
                //canvas->set_inline(parent());
        }
 
@@ -1254,13 +1259,13 @@ Canvas::remove_group_pair(String group, etl::handle<Layer> layer)
 }
 
 void
-Canvas::add_connection(Layer::LooseHandle layer, sigc::connection connection)
+Canvas::add_connection(etl::loose_handle<Layer> layer, sigc::connection connection)
 {
        connections_[layer].push_back(connection);
 }
 
 void
-Canvas::disconnect_connections(Layer::LooseHandle layer)
+Canvas::disconnect_connections(etl::loose_handle<Layer> layer)
 {
        std::vector<sigc::connection>::iterator iter;
        for(iter=connections_[layer].begin();iter!=connections_[layer].end();++iter)