Second part of new SPObject children list

(bzr r14954.1.19)

1 files changed, 8 insertions, 9 deletions

diff --git a/src/sp-hatch.cpp b/src/sp-hatch.cpp
index 2d938618c..c06045e8f 100644
--- a/src/sp-hatch.cpp
+++ b/src/sp-hatch.cpp
@@ -233,14 +233,13 @@ void SPHatch::set(unsigned int key, const gchar* value)
 
 bool SPHatch::_hasHatchPatchChildren(SPHatch const *hatch)
 {
-    bool matched = false;
-    for (SPObject const *child = hatch->firstChild(); child && !matched; child = child->getNext() ) {
-        SPHatchPath const *hatchPath = dynamic_cast<SPHatchPath const *>(child);
+    for (auto& child: hatch->_children) {
+        SPHatchPath const *hatchPath = dynamic_cast<SPHatchPath const *>(&child);
         if (hatchPath) {
-            matched = true;
+            return true;
         }
     }
-    return matched;
+    return false;
 }
 
 std::vector<SPHatchPath*> SPHatch::hatchPaths()
@@ -249,8 +248,8 @@ std::vector<SPHatchPath*> SPHatch::hatchPaths()
     SPHatch *src = chase_hrefs<SPHatch>(this, sigc::ptr_fun(&_hasHatchPatchChildren));
 
     if (src) {
-        for (SPObject *child = src->firstChild(); child; child = child->getNext()) {
-            SPHatchPath *hatchPath = dynamic_cast<SPHatchPath *>(child);
+        for (auto& child: src->_children) {
+            SPHatchPath *hatchPath = dynamic_cast<SPHatchPath *>(&child);
             if (hatchPath) {
                 list.push_back(hatchPath);
             }
@@ -265,8 +264,8 @@ std::vector<SPHatchPath const*> SPHatch::hatchPaths() const
     SPHatch const *src = chase_hrefs<SPHatch const>(this, sigc::ptr_fun(&_hasHatchPatchChildren));
 
     if (src) {
-        for (SPObject const *child = src->firstChild(); child; child = child->getNext()) {
-            SPHatchPath const *hatchPath = dynamic_cast<SPHatchPath const*>(child);
+        for (auto& child: src->_children) {
+            SPHatchPath const *hatchPath = dynamic_cast<SPHatchPath const*>(&child);
             if (hatchPath) {
                 list.push_back(hatchPath);
             }