From 276eb145ce96d5f75f8d3901daf6310f60ddbb81 Mon Sep 17 00:00:00 2001
From: lukefromdc <lukefromdc@hushmail.com>
Date: Tue, 22 Nov 2016 15:02:51 -0500
Subject: move to GTK+3 (>= 3.14), drop libunique,  GTK+2 code, and --with-gtk
 build option

*Remove GTK_VERSION_CHECK (3, 0, 0) and libunique selectors
*Remove GTK2 and libunique specific code.
*Leaves selector for specific GTK3 versions.
*Remove #DEFINES for vbox/hbox previously required for GTK2 compatability
*Keep vbox in caja-spatial-window.c, it is necessary for the desktop to work
*spatial-window vbox issue at https://github.com/mate-desktop/caja/issues/591
---
 cut-n-paste-code/libegg/eggsmclient-private.h |  4 ----
 cut-n-paste-code/libegg/eggsmclient-xsmp.c    | 21 ---------------------
 cut-n-paste-code/libegg/eggsmclient.c         |  5 +----
 3 files changed, 1 insertion(+), 29 deletions(-)

(limited to 'cut-n-paste-code')

diff --git a/cut-n-paste-code/libegg/eggsmclient-private.h b/cut-n-paste-code/libegg/eggsmclient-private.h
index 7bc38235..3eec5324 100644
--- a/cut-n-paste-code/libegg/eggsmclient-private.h
+++ b/cut-n-paste-code/libegg/eggsmclient-private.h
@@ -22,10 +22,6 @@
 
 #include <gtk/gtk.h>
 
-#if !GTK_CHECK_VERSION(3, 0, 0)
-#include <gdkconfig.h>
-#endif
-
 #include "eggsmclient.h"
 
 G_BEGIN_DECLS
diff --git a/cut-n-paste-code/libegg/eggsmclient-xsmp.c b/cut-n-paste-code/libegg/eggsmclient-xsmp.c
index 263d78ac..808fffc0 100644
--- a/cut-n-paste-code/libegg/eggsmclient-xsmp.c
+++ b/cut-n-paste-code/libegg/eggsmclient-xsmp.c
@@ -37,9 +37,7 @@
 
 #include <gtk/gtk.h>
 #include <gdk/gdk.h>
-#if GTK_CHECK_VERSION (3, 0, 0)
 #include <gdk/gdkx.h>
-#endif
 
 #define EGG_TYPE_SM_CLIENT_XSMP            (egg_sm_client_xsmp_get_type ())
 #define EGG_SM_CLIENT_XSMP(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_SM_CLIENT_XSMP, EggSMClientXSMP))
@@ -371,13 +369,7 @@ sm_client_xsmp_startup (EggSMClient *client,
         xsmp->client_id = g_strdup (ret_client_id);
         free (ret_client_id);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
         gdk_x11_set_sm_client_id (xsmp->client_id);
-#else
-        gdk_threads_enter ();
-        gdk_set_sm_client_id (xsmp->client_id);
-        gdk_threads_leave ();
-#endif
 
         g_debug ("Got client ID \"%s\"", xsmp->client_id);
     }
@@ -545,10 +537,6 @@ idle_do_pending_events (gpointer data)
     EggSMClientXSMP *xsmp = data;
     EggSMClient *client = data;
 
-#if !GTK_CHECK_VERSION (3, 0, 0)
-    gdk_threads_enter ();
-#endif
-
     xsmp->idle = 0;
 
     if (xsmp->waiting_to_emit_quit)
@@ -572,9 +560,6 @@ idle_do_pending_events (gpointer data)
     }
 
 out:
-#if !GTK_CHECK_VERSION (3, 0, 0)
-    gdk_threads_leave ();
-#endif
     return FALSE;
 }
 
@@ -1295,13 +1280,7 @@ static gboolean
 process_ice_messages (IceConn ice_conn)
 {
     IceProcessMessagesStatus status;
-#if GTK_CHECK_VERSION (3, 0, 0)
-    status = IceProcessMessages (ice_conn, NULL, NULL);
-#else
-    gdk_threads_enter ();
     status = IceProcessMessages (ice_conn, NULL, NULL);
-    gdk_threads_leave ();
-#endif
 
     switch (status)
     {
diff --git a/cut-n-paste-code/libegg/eggsmclient.c b/cut-n-paste-code/libegg/eggsmclient.c
index 153d98e8..7dc0f8a8 100644
--- a/cut-n-paste-code/libegg/eggsmclient.c
+++ b/cut-n-paste-code/libegg/eggsmclient.c
@@ -53,7 +53,6 @@ G_DEFINE_TYPE (EggSMClient, egg_sm_client, G_TYPE_OBJECT)
 static EggSMClient *global_client;
 static EggSMClientMode global_client_mode = EGG_SM_CLIENT_MODE_NORMAL;
 
-#if ENABLE_LIBUNIQUE == (0)
 static gboolean
 running_in_mate (void)
 {
@@ -61,7 +60,6 @@ running_in_mate (void)
         || (g_strcmp0 (g_getenv ("XDG_SESSION_DESKTOP"), "MATE") == 0)
         || (g_strcmp0 (g_getenv ("DESKTOP_SESSION"), "MATE") == 0);
 }
-#endif
 
 static void
 egg_sm_client_init (EggSMClient *client)
@@ -366,11 +364,10 @@ egg_sm_client_get (void)
         /*as egg_sm_client_set_mode must be called prior to start of main loop
         /*to stop caja restart but this is diffcult in GtkApplication
         */
-#if ENABLE_LIBUNIQUE == (0)
+
 		if (geteuid () == 0 || !running_in_mate ()){
         global_client = g_object_new (EGG_TYPE_SM_CLIENT, NULL);
         }
-#endif
     }
 
     return global_client;
-- 
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