[gtk+] Fix some compilation warnings

[Javier Jardón <jjardon src gnome org>]

commit 550796d897380d64675373d763275d69eefbcad1
Author: Javier Jardón <jjardon gnome org>
Date:   Fri Oct 30 04:47:19 2009 +0100

    Fix some compilation warnings
    
    Use proper gint8 array variable instead a string

 gtk/gtkclist.c |   12 +++++++++---
 gtk/gtkctree.c |    8 ++++++--
 2 files changed, 15 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkclist.c b/gtk/gtkclist.c
index 2d0f6bc..9117f8c 100644
--- a/gtk/gtkclist.c
+++ b/gtk/gtkclist.c
@@ -1925,8 +1925,10 @@ abort_column_resize (GtkCList *clist)
 
   if (GTK_CLIST_ADD_MODE(clist))
     {
+      gint8 dashes[] = { 4, 4 };
+
       gdk_gc_set_line_attributes (clist->xor_gc, 1, GDK_LINE_ON_OFF_DASH, 0,0);
-      gdk_gc_set_dashes (clist->xor_gc, 0, "\4\4", 2);
+      gdk_gc_set_dashes (clist->xor_gc, 0, dashes, G_N_ELEMENTS (dashes));
     }
 }
 
@@ -3666,10 +3668,12 @@ toggle_add_mode (GtkCList *clist)
   gtk_clist_draw_focus (GTK_WIDGET (clist));
   if (!GTK_CLIST_ADD_MODE(clist))
     {
+      gint8 dashes[] = { 4, 4 };
+
       GTK_CLIST_SET_FLAG (clist, CLIST_ADD_MODE);
       gdk_gc_set_line_attributes (clist->xor_gc, 1,
 				  GDK_LINE_ON_OFF_DASH, 0, 0);
-      gdk_gc_set_dashes (clist->xor_gc, 0, "\4\4", 2);
+      gdk_gc_set_dashes (clist->xor_gc, 0, dashes, G_N_ELEMENTS (dashes));
     }
   else
     {
@@ -5109,9 +5113,11 @@ gtk_clist_button_release (GtkWidget      *widget,
 
       if (GTK_CLIST_ADD_MODE(clist))
 	{
+	  gint8 dashes[] = { 4, 4 };
+
 	  gdk_gc_set_line_attributes (clist->xor_gc, 1,
 				      GDK_LINE_ON_OFF_DASH, 0, 0);
-	  gdk_gc_set_dashes (clist->xor_gc, 0, "\4\4", 2);
+	  gdk_gc_set_dashes (clist->xor_gc, 0, dashes, G_N_ELEMENTS (dashes));
 	}
 
       width = new_column_width (clist, i, &x);
diff --git a/gtk/gtkctree.c b/gtk/gtkctree.c
index c3dd938..a396db5 100644
--- a/gtk/gtkctree.c
+++ b/gtk/gtkctree.c
@@ -748,9 +748,11 @@ gtk_ctree_realize (GtkWidget *widget)
 
   if (ctree->line_style == GTK_CTREE_LINES_DOTTED)
     {
+      gint8 dashes[] = { 1, 1 };
+
       gdk_gc_set_line_attributes (ctree->lines_gc, 1, 
 				  GDK_LINE_ON_OFF_DASH, GDK_CAP_BUTT, GDK_JOIN_MITER);
-      gdk_gc_set_dashes (ctree->lines_gc, 0, "\1\1", 2);
+      gdk_gc_set_dashes (ctree->lines_gc, 0, dashes, G_N_ELEMENTS (dashes));
     }
 }
 
@@ -5315,6 +5317,8 @@ gtk_ctree_set_line_style (GtkCTree          *ctree,
 
   if (GTK_WIDGET_REALIZED (ctree))
     {
+      gint8 dashes[] = { 1, 1 };
+
       switch (line_style)
 	{
 	case GTK_CTREE_LINES_SOLID:
@@ -5326,7 +5330,7 @@ gtk_ctree_set_line_style (GtkCTree          *ctree,
 	  if (GTK_WIDGET_REALIZED (ctree))
 	    gdk_gc_set_line_attributes (ctree->lines_gc, 1, 
 					GDK_LINE_ON_OFF_DASH, GDK_CAP_BUTT, GDK_JOIN_MITER);
-	  gdk_gc_set_dashes (ctree->lines_gc, 0, "\1\1", 2);
+	  gdk_gc_set_dashes (ctree->lines_gc, 0, dashes, G_N_ELEMENTS (dashes));
 	  break;
 	case GTK_CTREE_LINES_TABBED:
 	  if (GTK_WIDGET_REALIZED (ctree))