[gtksourceviewmm] Deprecate some methods because the corresponding C functions were deprecated.

[Murray Cumming <murrayc src gnome org>]

commit c5349475ab30ed7744a4ea41004f8ad470e9355f
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Apr 29 13:19:34 2015 +0200

    Deprecate some methods because the corresponding C functions were deprecated.
    
    However, I have not managed to disabled all the deprecation warnings where
    we need to still use the deprecated API in the implementation of our own
    deprecated API.

 gtksourceview/src/completion.hg           |    2 +-
 gtksourceview/src/gutter.hg               |    8 ++++----
 gtksourceview/src/gutterrendererpixbuf.hg |   12 ++++++++++--
 gtksourceview/src/markattributes.hg       |   12 ++++++++++--
 4 files changed, 25 insertions(+), 9 deletions(-)
---
diff --git a/gtksourceview/src/completion.hg b/gtksourceview/src/completion.hg
index cd92726..ca8e202 100644
--- a/gtksourceview/src/completion.hg
+++ b/gtksourceview/src/completion.hg
@@ -168,7 +168,7 @@ public:
    *
    * @newin{2,10}
    */
-  _WRAP_METHOD(void move_window(const Gtk::TextIter& iter), gtk_source_completion_move_window)
+  _WRAP_METHOD(void move_window(const Gtk::TextIter& iter), gtk_source_completion_move_window, deprecated 
"Use SourceCompletionProvider::get_start_iter() instead.")
 
   /** Block interactive completion.
    *
diff --git a/gtksourceview/src/gutter.hg b/gtksourceview/src/gutter.hg
index c11d0dc..c431de0 100644
--- a/gtksourceview/src/gutter.hg
+++ b/gtksourceview/src/gutter.hg
@@ -77,7 +77,7 @@ public:
    *
    * @newin{2,10}
    */
-  _WRAP_METHOD(Glib::RefPtr<Gdk::Window> get_window(), gtk_source_gutter_get_window, refreturn)
+  _WRAP_METHOD(Glib::RefPtr<Gdk::Window> get_window(), gtk_source_gutter_get_window, refreturn, deprecated 
"Use Gtk::TextView::get_window() instead.")
 
   /** Get the Gdk::Window of the gutter.
    *
@@ -89,7 +89,7 @@ public:
    *
    * @newin{2,10}
    */
-  _WRAP_METHOD(Glib::RefPtr<const Gdk::Window> get_window() const, gtk_source_gutter_get_window, 
constversion)
+  _WRAP_METHOD(Glib::RefPtr<const Gdk::Window> get_window() const, gtk_source_gutter_get_window, 
constversion, deprecated "Use Gtk::TextView::get_window() instead.")
 
   _WRAP_METHOD(void insert(GutterRenderer* renderer, int position), gtk_source_gutter_insert)
 
@@ -99,11 +99,11 @@ public:
 
   _WRAP_METHOD(void queue_draw(), gtk_source_gutter_queue_draw)
 
-  _WRAP_METHOD(void set_padding(int xpad, int ypad), gtk_source_gutter_set_padding)
+  _WRAP_METHOD(void set_padding(int xpad, int ypad), gtk_source_gutter_set_padding, deprecated "Use 
GutterRenderer::set_padding() instead.")
 
   // TODO: create a Padding class.
 
-  _WRAP_METHOD(void get_padding(int& xpad, int& ypad) const, gtk_source_gutter_get_padding)
+  _WRAP_METHOD(void get_padding(int& xpad, int& ypad) const, gtk_source_gutter_get_padding, deprecated "Use 
GutterRenderer::get_padding() instead.")
 
   _WRAP_METHOD(GutterRenderer* get_renderer_at_pos(int x, int y), gtk_source_gutter_get_renderer_at_pos, 
refreturn)
 
diff --git a/gtksourceview/src/gutterrendererpixbuf.hg b/gtksourceview/src/gutterrendererpixbuf.hg
index 6dbfa2e..b559fc1 100644
--- a/gtksourceview/src/gutterrendererpixbuf.hg
+++ b/gtksourceview/src/gutterrendererpixbuf.hg
@@ -27,6 +27,14 @@
 _DEFS(gtksourceviewmm,gtksourceview)
 _PINCLUDE(gtksourceviewmm/private/gutterrenderer_p.h)
 
+#m4 _PUSH(SECTION_CC_PRE_INCLUDES)
+//Avoid warnings when we use deprecated gtksourceview API in our deprecated wrappers:
+#include <glibmm.h>
+#undef G_DEPRECATED
+#define G_DEPRECATED
+#include <gtksourceview/gtksourcemarkattributes.h>
+#m4 _POP()
+
 namespace Gsv
 {
 
@@ -44,9 +52,9 @@ public:
 #m4 _CONVERSION(`const Glib::RefPtr<const Gdk::Pixbuf>&', `GdkPixbuf*', 
`const_cast<GdkPixbuf*>(Glib::unwrap($3))')
   _WRAP_METHOD(void set_pixbuf(const Glib::RefPtr<const Gdk::Pixbuf>& pixbuf), 
gtk_source_gutter_renderer_pixbuf_set_pixbuf)
 
-  _WRAP_METHOD(std::string get_stock_id() const, gtk_source_gutter_renderer_pixbuf_get_stock_id)
+  _WRAP_METHOD(std::string get_stock_id() const, gtk_source_gutter_renderer_pixbuf_get_stock_id, deprecated 
"This should not be used in newly-written code.")
 
-  _WRAP_METHOD(void set_stock_id(const std::string& stock_id), 
gtk_source_gutter_renderer_pixbuf_set_stock_id)
+  _WRAP_METHOD(void set_stock_id(const std::string& stock_id), 
gtk_source_gutter_renderer_pixbuf_set_stock_id, deprecated "This should not be used in newly-written code.")
 
 #m4 _CONVERSION(`GIcon*', `Glib::RefPtr<Gio::Icon>', `Glib::wrap($3)')
   _WRAP_METHOD(Glib::RefPtr<Gio::Icon> get_icon(), gtk_source_gutter_renderer_pixbuf_get_gicon, refreturn)
diff --git a/gtksourceview/src/markattributes.hg b/gtksourceview/src/markattributes.hg
index cad6b2b..92c63c4 100644
--- a/gtksourceview/src/markattributes.hg
+++ b/gtksourceview/src/markattributes.hg
@@ -27,6 +27,14 @@
 _DEFS(gtksourceviewmm,gtksourceview)
 _PINCLUDE(glibmm/private/object_p.h)
 
+#m4 _PUSH(SECTION_CC_PRE_INCLUDES)
+//Avoid warnings when we use deprecated gtksourceview API in our deprecated wrappers:
+#include <glibmm.h>
+#undef G_DEPRECATED
+#define G_DEPRECATED
+#include <gtksourceview/gtksourcemarkattributes.h>
+#m4 _POP()
+
 namespace Gio
 {
 
@@ -69,9 +77,9 @@ public:
 
   _WRAP_METHOD(void set_background(const Gdk::RGBA& rgba), gtk_source_mark_attributes_set_background)
 
-  _WRAP_METHOD(std::string get_stock_id() const, gtk_source_mark_attributes_get_stock_id)
+  _WRAP_METHOD(std::string get_stock_id() const, gtk_source_mark_attributes_get_stock_id, deprecated "This 
should not be used in newly-written code.")
 
-  _WRAP_METHOD(void set_stock_id(const std::string& stock_id), gtk_source_mark_attributes_set_stock_id)
+  _WRAP_METHOD(void set_stock_id(const std::string& stock_id), gtk_source_mark_attributes_set_stock_id, 
deprecated "This should not be used in newly-written code.")
 
   _WRAP_METHOD(void set_icon_name(const std::string& icon_name), gtk_source_mark_attributes_set_icon_name)