From: Grégoire Jadi <gregoire.jadi@gmail.com>
Date: Tue, 11 Jun 2013 15:22:47 +0000 (+0200)
Subject: Remove old code related to GOOCANVAS and CLUTTER.
X-Git-Tag: emacs-25.0.90~2903^2~4
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=64548c82e4d959bc4253cc3d2869eb8f76a4e989;p=emacs.git

Remove old code related to GOOCANVAS and CLUTTER.

* configure.ac: Remove options to enable CLUTTER and GOOCANVAS support.
* src/Makefile.in: Remove CLUTTER_FLAGS and CLUTTER_LIBS
* src/xwidget.c: Remove code protected by preprocessor conditionals.
---

diff --git a/configure.ac b/configure.ac
index e750ffeba96..a518bf75254 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2193,8 +2193,6 @@ fi
 
 HAVE_XWIDGETS=no
 HAVE_WEBKIT=no
-HAVE_GOOCANVAS=no
-HAVE_CLUTTER=no
 HAVE_GIR=no
 
 if test "${with_xwidgets}" != "no"; then
@@ -2204,7 +2202,7 @@ if test "${with_xwidgets}" != "no"; then
 #xwidgets
 #TODO
 # - enable only if gtk/gtk3 enabled
-# - webkit, goocanvas, clutter
+# - webkit
 # - only webkit_osr is good so remove plain webkit laterish
 
 #webkit version for gtk3. 
@@ -2218,26 +2216,6 @@ if test "${with_xwidgets}" != "no"; then
     fi
   fi
 
-  if test "${with_xwdemo}"  = "yes"; then
-#clutter and goocanvas are just proof of concept so disable for now  
-  CLUTTER_REQUIRED=1.0.0   
-  CLUTTER_MODULES="clutter-gtk-1.0 >= $CLUTTER_REQUIRED"
-
-  PKG_CHECK_MODULES(CLUTTER, $CLUTTER_MODULES, HAVE_CLUTTER=yes, HAVE_CLUTTER=no)
-  if test $HAVE_CLUTTER = yes;  then
-     AC_DEFINE(HAVE_CLUTTER, 1, [Define to 1 if you have clutter support.])
-  fi
-
-
-  GOOCANVAS_REQUIRED=1.4.0
-  GOOCANVAS_MODULES="goocanvasgtk-3.0 >= $GOOCANVAS_REQUIRED"
-
-  PKG_CHECK_MODULES(GOOCANVAS, $GOOCANVAS_MODULES, HAVE_GOOCANVAS=yes, HAVE_GOOCANVAS=no)
-  if test $HAVE_GOOCANVAS = yes; then
-     AC_DEFINE(HAVE_GOOCANVAS, 1, [Define to 1 if you have goocanvas support.])
-  fi
-  fi
-
   GIR_REQUIRED=1.32.1
   GIR_MODULES="gobject-introspection-1.0 >= $GIR_REQUIRED"
   PKG_CHECK_MODULES(GIR, $GIR_MODULES, HAVE_GIR=yes, HAVE_GIR=no)
@@ -4757,8 +4735,6 @@ echo "  Does Emacs use toolkit scroll bars?                     ${USE_TOOLKIT_SC
 echo "  Does Emacs support Xwidgets?                            ${HAVE_XWIDGETS}"
 echo "       Does xwidgets support webkit(requires gtk3)?       ${HAVE_WEBKIT}"
 echo "       Does xwidgets support gobject introspection?       ${HAVE_GIR}"
-echo "       Does xwidgets support clutter(demo code)?          ${HAVE_CLUTTER}"
-echo "       Does xwidgets support goocanvas(demo code)?        ${HAVE_GOOCANVAS}"
 echo
 
 if test -n "${EMACSDATA}"; then
diff --git a/src/Makefile.in b/src/Makefile.in
index bf3c9bf3b6b..74a5bbcdd1b 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -227,9 +227,6 @@ CFLAGS_SOUND= @CFLAGS_SOUND@
 RSVG_LIBS= @RSVG_LIBS@
 RSVG_CFLAGS= @RSVG_CFLAGS@
 
-CLUTTER_LIBS= @CLUTTER_LIBS@
-CLUTTER_CFLAGS= @CLUTTER_CFLAGS@
-
 WEBKIT_LIBS= @WEBKIT_LIBS@
 WEBKIT_CFLAGS= @WEBKIT_CFLAGS@
 
diff --git a/src/xwidget.c b/src/xwidget.c
index d7c219f6cfd..69e2923d0f0 100644
--- a/src/xwidget.c
+++ b/src/xwidget.c
@@ -79,18 +79,6 @@
 #include "emacsgtkfixed.h"
 #endif
 
-
-
-#ifdef HAVE_GOOCANVAS
-#include <goocanvas.h>
-#endif
-
-#ifdef HAVE_CLUTTER
-#include <librsvg/rsvg.h>
-#include <clutter/clutter.h>
-#include <clutter-gtk/clutter-gtk.h>
-#endif
-
 #include <wchar.h>
 
 #ifdef HAVE_WEBKIT_OSR
@@ -995,51 +983,6 @@ xwidget_init_view (struct xwidget *xww,
     //Cairo view
     //uhm cairo is differentish in gtk 3.
     //gdk_cairo_create (gtk_widget_get_window (FRAME_GTK_WIDGET (s->f)));
-#ifdef HAVE_GOOCANVAS
-    xv->widget = goo_canvas_new();
-    GooCanvasItem *root, *rect_item, *text_item;
-    goo_canvas_set_bounds (GOO_CANVAS (xv->widget), 0, 0, 1000, 1000);
-    root = goo_canvas_get_root_item (GOO_CANVAS (xv->widget));
-    rect_item = goo_canvas_rect_new (root, 100, 100, 400, 400,
-                                     "line-width", 10.0,
-                                     "radius-x", 20.0,
-                                     "radius-y", 10.0,
-                                     "stroke-color", "yellow",
-                                     "fill-color", "red",
-                                     NULL);
-
-    text_item = goo_canvas_text_new (root, "Hello World", 300, 300, -1,
-                                     GTK_ANCHOR_CENTER,
-                                     "font", "Sans 24",
-                                     NULL);
-    goo_canvas_item_rotate (text_item, 45, 300, 300);
-
-#endif
-#ifdef HAVE_CLUTTER
-    xv->widget = gtk_clutter_embed_new ();;
-    ClutterActor *stage = NULL;
-    stage = gtk_clutter_embed_get_stage (GTK_CLUTTER_EMBED (        xv->widget));
-    ClutterColor stage_color = { 0xaa, 0xaa, 0xaa, 0xff }; /* Black */
-    clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
-
-    ClutterActor *  texture =  clutter_cairo_texture_new (1000, 1000);
-    clutter_container_add_actor(stage, texture);
-    clutter_actor_set_position(texture, 0,0);
-    clutter_actor_show(texture);
-
-    cairo_t *cr;
-    cr = clutter_cairo_texture_create (CLUTTER_CAIRO_TEXTURE (texture));
-
-    /* draw on the context */
-    RsvgHandle *h =  rsvg_handle_new_from_file  ("/tmp/tst.svg",
-                                                 NULL);
-
-    rsvg_handle_render_cairo(h, cr);
-    cairo_destroy (cr);
-
-    /* Show the stage: */
-    clutter_actor_show (stage);
-#endif  /* HAVE_CLUTTER */
   } else if (EQ(xww->type, Qwebkit_osr)||
              EQ(xww->type, Qsocket_osr)||
              (Fget(xww->type, Qcxwgir_class) != Qnil))//xwgir widgets are OSR