From 5f12dff595a42e50475a978f2d773829fde43b92 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Wed, 11 Sep 2013 05:28:16 +0000
Subject: [PATCH] fix warnings

---
 Fltk/graphicWindow.cpp | 6 +++---
 Fltk/optionWindow.cpp  | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Fltk/graphicWindow.cpp b/Fltk/graphicWindow.cpp
index 30a34d990a..01a05c4733 100644
--- a/Fltk/graphicWindow.cpp
+++ b/Fltk/graphicWindow.cpp
@@ -2277,7 +2277,7 @@ void quick_access_cb(Fl_Widget *w, void *data)
       if(opt_view_visible(i, GMSH_GET, 0))
         opt_view_intervals_type(i, GMSH_SET|GMSH_GUI, 1);
     drawContext::global()->draw();
-    double val;
+    double val = 0.;
     for(unsigned int i = 0; i < PView::list.size(); i++){
       if(opt_view_visible(i, GMSH_GET, 0)){
         val = numberOrStringOptionChooser("View", i, "NbIso",
@@ -2299,7 +2299,7 @@ void quick_access_cb(Fl_Widget *w, void *data)
       if(opt_view_visible(i, GMSH_GET, 0))
         opt_view_intervals_type(i, GMSH_SET|GMSH_GUI, 3);
     drawContext::global()->draw();
-    double val;
+    double val = 0.;
     for(unsigned int i = 0; i < PView::list.size(); i++){
       if(opt_view_visible(i, GMSH_GET, 0)){
         val = numberOrStringOptionChooser("View", i, "NbIso",
@@ -2331,7 +2331,7 @@ void quick_access_cb(Fl_Widget *w, void *data)
       if(opt_view_visible(i, GMSH_GET, 0))
         opt_view_vector_type(i, GMSH_SET|GMSH_GUI, 5);
     drawContext::global()->draw();
-    double val;
+    double val = 0.;
     for(unsigned int i = 0; i < PView::list.size(); i++){
       if(opt_view_visible(i, GMSH_GET, 0)){
         double maxval = std::max(fabs(opt_view_min(i, GMSH_GET, 0)),
diff --git a/Fltk/optionWindow.cpp b/Fltk/optionWindow.cpp
index 74c2a773fe..2a5f130feb 100644
--- a/Fltk/optionWindow.cpp
+++ b/Fltk/optionWindow.cpp
@@ -3563,7 +3563,7 @@ void optionWindow::resetExternalViewList()
     view.choice[10]->add(str, 0, NULL);
     view.choice[11]->add(str, 0, NULL);
   }
-  if(view.index >= 0 && view.index < PView::list.size()){
+  if(view.index >= 0 && view.index < (int)PView::list.size()){
     opt_view_external_view(view.index, GMSH_GUI, 0);
     opt_view_gen_raise_view(view.index, GMSH_GUI, 0);
   }
-- 
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