[sysprof] build: add libdazzle dependency

[Christian Hergert <chergert src gnome org>]

commit 2212650b0048543403e4505c9569b49e0b08745a
Author: Christian Hergert <chergert redhat com>
Date:   Fri May 17 17:13:44 2019 -0700

    build: add libdazzle dependency
    
    Now that libdazzle can compile on gtk+-3 3.22 again, we can use it and
    still keep things working on Debian stable, RHEL, etc.

 build-aux/flatpak/org.gnome.Sysprof3.json    |   17 +-
 meson.build                                  |    2 +
 src/libsysprof-ui/meson.build                |    3 +-
 src/libsysprof-ui/sysprof-capture-view.c     |    2 +
 src/libsysprof-ui/sysprof-multi-paned.c      | 1917 --------------------------
 src/libsysprof-ui/sysprof-multi-paned.h      |   62 -
 src/libsysprof-ui/sysprof-ui.h               |    2 +-
 src/libsysprof-ui/ui/sysprof-capture-view.ui |    2 +-
 8 files changed, 23 insertions(+), 1984 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Sysprof3.json b/build-aux/flatpak/org.gnome.Sysprof3.json
index e23b48f..b6b9fec 100644
--- a/build-aux/flatpak/org.gnome.Sysprof3.json
+++ b/build-aux/flatpak/org.gnome.Sysprof3.json
@@ -81,6 +81,21 @@
                 }
             ]
         },
+        {
+            "name" : "libdazzle",
+            "config-opts" : [
+                "--libdir=/app/lib",
+                "--buildtype=debugoptimized"
+            ],
+            "buildsystem" : "meson",
+            "builddir" : true,
+            "sources" : [
+                {
+                    "type" : "git",
+                    "url" : "https://gitlab.gnome.org/GNOME/libdazzle.git";
+                }
+            ]
+        },
         {
             "name" : "sysprof",
             "config-opts" : [
@@ -94,7 +109,7 @@
             "sources" : [
                 {
                     "type" : "git",
-                    "url" : "https://git.gnome.org/browse/sysprof";
+                    "url" : "https://gitlab.gnome.org/GNOME/sysprof.git";
                 }
             ]
         }
diff --git a/meson.build b/meson.build
index 69732b3..b3bd939 100644
--- a/meson.build
+++ b/meson.build
@@ -20,6 +20,7 @@ podir = join_paths(meson.source_root(), 'po')
 glib_req_version = '>= 2.50'
 gtk_req_version = '>= 3.22'
 polkit_req_version = '>= 0.105'
+dazzle_req_version = '>= 3.33.1'
 
 cc = meson.get_compiler('c')
 cxx = meson.get_compiler('cpp')
@@ -51,6 +52,7 @@ glib_dep = dependency('glib-2.0', version: glib_req_version)
 gio_dep = dependency('gio-2.0', version: glib_req_version)
 gio_unix_dep = dependency('gio-unix-2.0', version: glib_req_version)
 gtk_dep = dependency('gtk+-3.0', version: gtk_req_version)
+dazzle_dep = dependency('libdazzle-1.0', version: dazzle_req_version)
 
 # If we find polkit 0.114, we don't need to backport autoptr cleanups
 polkit_dep = dependency('polkit-gobject-1', version: '>= 0.114', required: false)
diff --git a/src/libsysprof-ui/meson.build b/src/libsysprof-ui/meson.build
index 31bed09..549582b 100644
--- a/src/libsysprof-ui/meson.build
+++ b/src/libsysprof-ui/meson.build
@@ -11,7 +11,6 @@ libsysprof_ui_public_sources = [
   'sysprof-marks-view.c',
   'sysprof-mark-visualizer-row.c',
   'sysprof-model-filter.c',
-  'sysprof-multi-paned.c',
   'sysprof-notebook.c',
   'sysprof-process-model-row.c',
   'sysprof-profiler-menu-button.c',
@@ -48,7 +47,6 @@ libsysprof_ui_public_headers = [
   'sysprof-marks-view.h',
   'sysprof-mark-visualizer-row.h',
   'sysprof-model-filter.h',
-  'sysprof-multi-paned.h',
   'sysprof-notebook.h',
   'sysprof-process-model-row.h',
   'sysprof-profiler-menu-button.h',
@@ -70,6 +68,7 @@ libsysprof_ui_resources = gnome.compile_resources(
 libsysprof_ui_deps = [
   gio_dep,
   gtk_dep,
+  dazzle_dep,
   libsysprof_dep,
 ]
 
diff --git a/src/libsysprof-ui/sysprof-capture-view.c b/src/libsysprof-ui/sysprof-capture-view.c
index 41d718b..01b96be 100644
--- a/src/libsysprof-ui/sysprof-capture-view.c
+++ b/src/libsysprof-ui/sysprof-capture-view.c
@@ -22,6 +22,7 @@
 
 #include "config.h"
 
+#include <dazzle.h>
 #include <glib/gi18n.h>
 
 #include "sysprof-callgraph-view.h"
@@ -814,6 +815,7 @@ sysprof_capture_view_class_init (SysprofCaptureViewClass *klass)
   
   g_object_class_install_properties (object_class, N_PROPS, properties);
 
+  g_type_ensure (DZL_TYPE_MULTI_PANED);
   g_type_ensure (SYSPROF_TYPE_DETAILS_VIEW);
 }
 
diff --git a/src/libsysprof-ui/sysprof-ui.h b/src/libsysprof-ui/sysprof-ui.h
index 51cbb5b..796690e 100644
--- a/src/libsysprof-ui/sysprof-ui.h
+++ b/src/libsysprof-ui/sysprof-ui.h
@@ -20,6 +20,7 @@
 
 #pragma once
 
+#include <dazzle.h>
 #include <sysprof.h>
 
 G_BEGIN_DECLS
@@ -38,7 +39,6 @@ G_BEGIN_DECLS
 # include "sysprof-marks-view.h"
 # include "sysprof-mark-visualizer-row.h"
 # include "sysprof-model-filter.h"
-# include "sysprof-multi-paned.h"
 # include "sysprof-notebook.h"
 # include "sysprof-process-model-row.h"
 # include "sysprof-profiler-menu-button.h"
diff --git a/src/libsysprof-ui/ui/sysprof-capture-view.ui b/src/libsysprof-ui/ui/sysprof-capture-view.ui
index 4cc195b..096b361 100644
--- a/src/libsysprof-ui/ui/sysprof-capture-view.ui
+++ b/src/libsysprof-ui/ui/sysprof-capture-view.ui
@@ -89,7 +89,7 @@
           </object>
         </child>
         <child>
-          <object class="SysprofMultiPaned">
+          <object class="DzlMultiPaned">
             <property name="visible">true</property>
             <child>
               <object class="GtkBox">