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, 2 insertions, 4 deletions

diff --git a/src/ui/tools/tool-base.cpp b/src/ui/tools/tool-base.cpp
index 2eb6d24d9..0f9b3ee7a 100644
--- a/src/ui/tools/tool-base.cpp
+++ b/src/ui/tools/tool-base.cpp
@@ -1174,11 +1174,9 @@ SPItem *sp_event_context_find_item(SPDesktop *desktop, Geom::Point const &p,
 SPItem *
 sp_event_context_over_item(SPDesktop *desktop, SPItem *item,
         Geom::Point const &p) {
-    GSList *temp = NULL;
-    temp = g_slist_prepend(temp, item);
+	std::vector<SPItem*> temp;
+    temp.push_back(item);
     SPItem *item_at_point = desktop->getItemFromListAtPointBottom(temp, p);
-    g_slist_free(temp);
-
     return item_at_point;
 }