Removed outdated/unsafe SP_DOCUMENT_DEFS macro and reduced usage of SP_ROOT() gtk type function/macro.

(bzr r10254)

1 files changed, 4 insertions, 4 deletions

diff --git a/src/filter-chemistry.cpp b/src/filter-chemistry.cpp
index b2c5f3020..18a31f0d7 100644
--- a/src/filter-chemistry.cpp
+++ b/src/filter-chemistry.cpp
@@ -90,7 +90,7 @@ SPFilter *new_filter(SPDocument *document)
 {
     g_return_val_if_fail(document != NULL, NULL);
 
-    SPDefs *defs = (SPDefs *) SP_DOCUMENT_DEFS(document);
+    SPDefs *defs = document->getDefs();
 
     Inkscape::XML::Document *xml_doc = document->getReprDoc();
 
@@ -187,7 +187,7 @@ new_filter_gaussian_blur (SPDocument *document, gdouble radius, double expansion
 {
     g_return_val_if_fail(document != NULL, NULL);
 
-    SPDefs *defs = (SPDefs *) SP_DOCUMENT_DEFS(document);
+    SPDefs *defs = document->getDefs();
 
     Inkscape::XML::Document *xml_doc = document->getReprDoc();
 
@@ -242,7 +242,7 @@ new_filter_blend_gaussian_blur (SPDocument *document, const char *blendmode, gdo
 {
     g_return_val_if_fail(document != NULL, NULL);
 
-    SPDefs *defs = (SPDefs *) SP_DOCUMENT_DEFS(document);
+    SPDefs *defs = document->getDefs();
 
     Inkscape::XML::Document *xml_doc = document->getReprDoc();
 
@@ -356,7 +356,7 @@ SPFilter *modify_filter_gaussian_blur_from_item(SPDocument *document, SPItem *it
     // If there are more users for this filter, duplicate it
     if (filter->hrefcount > count_filter_hrefs(item, filter)) {
         Inkscape::XML::Node *repr = item->style->getFilter()->getRepr()->duplicate(xml_doc);
-        SPDefs *defs = reinterpret_cast<SPDefs *>(SP_DOCUMENT_DEFS(document));
+        SPDefs *defs = document->getDefs();
         defs->appendChild(repr);
 
         filter = SP_FILTER( document->getObjectByRepr(repr) );