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, 4 insertions, 4 deletions

diff --git a/src/ui/tools/lpe-tool.cpp b/src/ui/tools/lpe-tool.cpp
index c0517578d..13e47f3a6 100644
--- a/src/ui/tools/lpe-tool.cpp
+++ b/src/ui/tools/lpe-tool.cpp
@@ -396,10 +396,10 @@ lpetool_create_measuring_items(LpeTool *lc, Inkscape::Selection *selection)
     SPCanvasGroup *tmpgrp = lc->desktop->getTempGroup();
     gchar *arc_length;
     double lengthval;
-
-    for (GSList const *i = selection->itemList(); i != NULL; i = i->next) {
-        if (SP_IS_PATH(i->data)) {
-            path = SP_PATH(i->data);
+    std::vector<SPItem*> items=selection->itemList();
+    for(std::vector<SPItem*>::const_iterator i=items.begin();i!=items.end();i++){
+        if (SP_IS_PATH(*i)) {
+            path = SP_PATH(*i);
             curve = path->getCurve();
             Geom::Piecewise<Geom::D2<Geom::SBasis> > pwd2 = paths_to_pw(curve->get_pathvector());
             canvas_text = (SPCanvasText *) sp_canvastext_new(tmpgrp, lc->desktop, Geom::Point(0,0), "");