Extensions. Fix for bug #789122 (changing current layer through an extension) thanks to cosmin.

(bzr r10608)

1 files changed, 19 insertions, 1 deletions

diff --git a/src/extension/implementation/script.cpp b/src/extension/implementation/script.cpp
index 2f3e2cd65..cac67844f 100644
--- a/src/extension/implementation/script.cpp
+++ b/src/extension/implementation/script.cpp
@@ -729,8 +729,26 @@ void Script::effect(Inkscape::Extension::Effect *module,
         doc->doc()->emitReconstructionStart();
         copy_doc(doc->doc()->rroot, mydoc->rroot);
         doc->doc()->emitReconstructionFinish();
-        mydoc->release();
+        SPObject *layer = NULL;
+        SPObject *obj = mydoc->getObjectById("base");
+        
+        // Getting the named view from the document generated by the extension
+        SPNamedView *nv = (SPNamedView *) obj;    
+        
+        //Check if it has a default layer set up
+        if ( nv->default_layer_id != 0 ) {
+            SPDocument *document = desktop->doc();
+            //If so, get that layer
+            layer = document->getObjectById(g_quark_to_string(nv->default_layer_id));
+        }
+
         sp_namedview_update_layers_from_document(desktop);
+        //If that layer exists,
+        if (layer) {
+            //set the current layer
+            desktop->setCurrentLayer(layer);
+        }
+        mydoc->release();
     }
 
     return;