gnu: synfig, synfigstudio: Update to 1.2.2.

* gnu/packages/animation.scm (synfig-version): New variable.
(etl)[version]: Use it.
(synfig)[version]: Likewise.
[source]: Update to 1.2.2.
[native-inputs]: Add intltool.
(synfigstudio)[version]: Use SYNFIG-VERSION.
[source]: Update to 1.2.2.  Remove obsolete patch.
* gnu/packages/patches/synfigstudio-fix-ui-with-gtk3.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/local.mk

@@ -1281,7 +1281,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/swig-guile-gc.patch			\
   %D%/packages/patches/swish-e-search.patch			\
   %D%/packages/patches/swish-e-format-security.patch		\
-  %D%/packages/patches/synfigstudio-fix-ui-with-gtk3.patch 	\
   %D%/packages/patches/stumpwm-fix-broken-read-one-line.patch	\
   %D%/packages/patches/t1lib-CVE-2010-2642.patch		\
   %D%/packages/patches/t1lib-CVE-2011-0764.patch		\

gnu/packages/animation.scm

@@ -41,13 +41,15 @@
   #:use-module (gnu packages qt)
   #:use-module (gnu packages video))
 
+;; ETL, synfig, and Synfig Studio are updated in tandem.
+(define synfig-version "1.2.2")
+
 (define-public etl
   (package
     (name "etl")
-    (version "1.2.2")
+    (version synfig-version)
     (source (origin
               (method url-fetch)
-              ;; Keep this synchronized with the synfig release version.
               (uri (string-append "mirror://sourceforge/synfig/releases/"
                                   version "/source/ETL-" version ".tar.gz"))
               (sha256
@@ -65,7 +67,7 @@ C++ @dfn{Standard Template Library} (STL).")
 (define-public synfig
   (package
     (name "synfig")
-    (version "1.2.0")
+    (version synfig-version)
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/synfig/releases/"
@@ -73,7 +75,7 @@ C++ @dfn{Standard Template Library} (STL).")
                                   ".tar.gz"))
               (sha256
                (base32
-                "1gqx4gn4c73rqwhsgzx0a460gr9hadmi28csp75rx30qavqsj7k1"))))
+                "1vy27kl68sbg41sfasa58k3p2nc1xfalvzk3k9gich9h90rpnpsz"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -131,7 +133,8 @@ C++ @dfn{Standard Template Library} (STL).")
        ("openexr" ,openexr)
        ("pango" ,pango)))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("intltool" ,intltool)
+       ("pkg-config" ,pkg-config)))
     (home-page "https://www.synfig.org")
     (synopsis "Vector-based 2D animation renderer")
     (description
@@ -143,7 +146,7 @@ for tweening, preventing the need to hand-draw each frame.")
 (define-public synfigstudio
   (package
     (name "synfigstudio")
-    (version "1.2.0")
+    (version synfig-version)
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/synfig/releases/"
@@ -151,16 +154,14 @@ for tweening, preventing the need to hand-draw each frame.")
                                   ".tar.gz"))
               (sha256
                (base32
-                "0fbckfbw8dzf0m2wv7vlmw492k1dqa3zf510z019d0as3zpnp6qm"))
+                "1ql92kh9z8w2j9yi3pr7hn7wh2r2j35xynwv9xlwyd7niackgykn"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   (substitute* "src/synfigapp/pluginmanager.cpp"
                     (("xmlpp::Node\\* n =")    "const xmlpp::Node* n =")
                     (("xmlpp::Node::NodeList") "xmlpp::Node::const_NodeList"))
-                  #t))
+                  #t))))
-              (patches
-               (search-patches "synfigstudio-fix-ui-with-gtk3.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases

gnu/packages/patches/synfigstudio-fix-ui-with-gtk3.patch

@@ -1,55 +0,0 @@
-Downloaded from
-https://github.com/synfig/synfig/commit/b9c3b73ee35b83c4d9183c800809040cef98b2f2.patch
-
-Without this patch the UI of Synfig Studio (when built with the latest version
-of GTK) displays very large buttons in the header of every frame.
-
-This patch can be removed with the next release.
-
-
-From b9c3b73ee35b83c4d9183c800809040cef98b2f2 Mon Sep 17 00:00:00 2001
-From: caryoscelus <caryoscelus@gmx.com>
-Date: Wed, 25 Jan 2017 18:34:39 +0300
-Subject: [PATCH] Fix dock drop area size
-
-Fixes #227
-
-By using Frame instead of Button we avoid intrusive Gtk themes
-from forcing huge drop area size.
----
- synfig-studio/src/gui/docks/dockdroparea.cpp | 15 ++++++++++-----
- 1 file changed, 10 insertions(+), 5 deletions(-)
-
-diff --git a/src/gui/docks/dockdroparea.cpp b/synfig-studio/src/gui/docks/dockdroparea.cpp
-index 0f8936fdb..e012282f0 100644
---- a/src/gui/docks/dockdroparea.cpp
-+++ b/src/gui/docks/dockdroparea.cpp
-@@ -35,7 +35,7 @@
- #include "app.h"
- #include "docks/dockdroparea.h"
- #include "docks/dockmanager.h"
--#include <gtkmm/button.h>
-+#include <gtkmm/frame.h>
- 
- #endif
- 
-@@ -61,10 +61,15 @@ DockDropArea::DockDropArea(Gtk::Widget *target):
- 	std::vector<Gtk::TargetEntry> listTargets;
- 	listTargets.push_back( Gtk::TargetEntry("SYNFIG_DOCK") );
- 
--	Gtk::Button *button_left   = manage(new Gtk::Button());
--	Gtk::Button *button_right  = manage(new Gtk::Button());
--	Gtk::Button *button_top    = manage(new Gtk::Button());
--	Gtk::Button *button_bottom = manage(new Gtk::Button());
-+	Gtk::Frame *button_left   = manage(new Gtk::Frame());
-+	Gtk::Frame *button_right  = manage(new Gtk::Frame());
-+	Gtk::Frame *button_top    = manage(new Gtk::Frame());
-+	Gtk::Frame *button_bottom = manage(new Gtk::Frame());
-+
-+	button_left->set_size_request(20, 10);
-+	button_right->set_size_request(20, 10);
-+	button_top->set_size_request(20, 10);
-+	button_bottom->set_size_request(20, 10);
- 
- 	button_left->drag_dest_set(listTargets);
- 	button_right->drag_dest_set(listTargets);