bzr merge lp:~mc.../inkscape/SelContainer

The main change of this branch is that the container for selections is now a std::vector and not a GSList.
This change propagates in most of the codebase.

Normally, there are no changes of semantics, except the following: 

-> childList is now in the intuitive order (childList()[0] is now firstChild)
-> sp_selection_paste_impl is now in the opposite order (change is local to selection-chemistry.cpp, and simplify a few things there)
-> selection.setReprList now takes the list in the opposite order. It was always the case (the list was always reversed before handing to it)
-> a few comparison functions now work "the c++ way": the C way was to return -1 if a<b, 0 if a==b and 1 if a>b, now they return (bool)(a<b) so they can be used with std::sort

(bzr r14074)

1 files changed, 3 insertions, 5 deletions

diff --git a/src/sp-defs.cpp b/src/sp-defs.cpp
index 8dd695867..2e341d3c6 100644
--- a/src/sp-defs.cpp
+++ b/src/sp-defs.cpp
@@ -36,11 +36,9 @@ void SPDefs::update(SPCtx *ctx, guint flags) {
     }
 
     flags &= SP_OBJECT_MODIFIED_CASCADE;
-
-    GSList *l = g_slist_reverse(this->childList(true));
-    while (l) {
-        SPObject *child = SP_OBJECT(l->data);
-        l = g_slist_remove(l, child);
+    std::vector<SPObject*> l(this->childList(true));
+    for(std::vector<SPObject*>::const_iterator i=l.begin();i!=l.end();i++){
+        SPObject *child = *i;
         if (flags || (child->uflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
             child->updateDisplay(ctx, flags);
         }