From 9ec1aea54a4f8e6883f6d85627df66197b7487b4 Mon Sep 17 00:00:00 2001
From: Iain Lane <iain.lane@canonical.com>
Date: Mon, 10 Nov 2014 11:14:15 +0000
Subject: [PATCH] Update to work with vte 2.91 as well as 2.90

---
 cmake/FindVTE.cmake              | 10 ++++++++--
 remmina/CMakeLists.txt           | 25 +++++++++++++++++--------
 remmina/src/remmina_ssh_plugin.c | 22 ++++++++++++++++++++++
 3 files changed, 47 insertions(+), 10 deletions(-)

diff --git a/cmake/FindVTE.cmake b/cmake/FindVTE.cmake
index cbbe956819..914bd31068 100644
--- a/cmake/FindVTE.cmake
+++ b/cmake/FindVTE.cmake
@@ -21,11 +21,17 @@ if(NOT _VTE_VERSION_NUM)
 	set(_VTE_LIB_NAME vte)
 	set(_VTE_VERSION vte)
 else()
-	set(_VTE_LIB_NAME vte${_VTE_VERSION_NUM})
+	if(${_VTE_VERSION_NUM} VERSION_LESS 2.91)
+		set(_VTE_LIB_NAME vte${_VTE_VERSION_NUM})
+	else()
+		set(_VTE_LIB_NAME vte-${_VTE_VERSION_NUM})
+	endif()
 	set(_VTE_VERSION vte-${_VTE_VERSION_NUM})
 endif()
 
-string(REPLACE . _ _VTE_LIB_NAME ${_VTE_LIB_NAME})
+if(${_VTE_VERSION_NUM} VERSION_LESS 2.91)
+	string(REPLACE . _ _VTE_LIB_NAME ${_VTE_LIB_NAME})
+endif()
 
 pkg_check_modules(PC_VTE ${_VTE_VERSION})
 
diff --git a/remmina/CMakeLists.txt b/remmina/CMakeLists.txt
index 42f516acc8..e7494f699b 100644
--- a/remmina/CMakeLists.txt
+++ b/remmina/CMakeLists.txt
@@ -137,17 +137,26 @@ if(AVAHI_FOUND)
 	target_link_libraries(remmina ${AVAHI_LIBRARIES})
 endif()
 
-if(GTK3_FOUND)
-	set(_VTE_VERSION_NUM 2.90)
-else()
+option(WITH_VTE "Build with support for VTE" ON)
+if(GTK3_FOUND AND WITH_VTE)
+	set(_VTE_VERSION_NUMS 2.91 2.90)
+	foreach(__VTE_VERSION ${_VTE_VERSION_NUMS})
+		set(_VTE_VERSION_NUM ${__VTE_VERSION})
+		find_package(VTE)
+		if(VTE_FOUND)
+			break()
+		endif()
+		message(STATUS "VTE ${__VTE_VERSION} not found")
+	endforeach(__VTE_VERSION)
+elseif(WITH_VTE)
 	set(_VTE_VERSION_NUM)
+	find_package(VTE)
 endif()
 
-find_suggested_package(VTE _VTE_VERSION_NUM)
-if(VTE_FOUND)
-	add_definitions(-DHAVE_LIBVTE)
-	include_directories(${VTE_INCLUDE_DIRS})
-	target_link_libraries(remmina ${VTE_LIBRARIES})
+if (VTE_FOUND)
+        add_definitions(-DHAVE_LIBVTE)
+        include_directories(${VTE_INCLUDE_DIRS})
+        target_link_libraries(remmina ${VTE_LIBRARIES})
 endif()
 
 if(GTK3_FOUND)
diff --git a/remmina/src/remmina_ssh_plugin.c b/remmina/src/remmina_ssh_plugin.c
index 43e42d4a64..e1261c65a2 100644
--- a/remmina/src/remmina_ssh_plugin.c
+++ b/remmina/src/remmina_ssh_plugin.c
@@ -136,9 +136,18 @@ remmina_plugin_ssh_main_thread (gpointer data)
 	THREADS_ENTER
 	if (charset && charset[0] != '\0')
 	{
+#if !VTE_CHECK_VERSION(0,38,0)
 		vte_terminal_set_encoding (VTE_TERMINAL (gpdata->vte), charset);
+#else
+		vte_terminal_set_encoding (VTE_TERMINAL (gpdata->vte), charset, NULL);
+#endif
 	}
+#if !VTE_CHECK_VERSION(0,38,0)
 	vte_terminal_set_pty (VTE_TERMINAL (gpdata->vte), shell->slave);
+#else
+	vte_terminal_set_pty (VTE_TERMINAL (gpdata->vte),
+                          vte_pty_new_foreign_sync (shell->slave, NULL, NULL));
+#endif
 	THREADS_LEAVE
 
 	remmina_plugin_service->protocol_plugin_emit_signal (gp, "connect");
@@ -183,7 +192,12 @@ remmina_plugin_ssh_set_vte_pref (RemminaProtocolWidget *gp)
 	gpdata = (RemminaPluginSshData*) g_object_get_data (G_OBJECT(gp), "plugin-data");
 	if (remmina_pref.vte_font && remmina_pref.vte_font[0])
 	{
+#if !VTE_CHECK_VERSION(0,38,0)
 		vte_terminal_set_font_from_string (VTE_TERMINAL (gpdata->vte), remmina_pref.vte_font);
+#else
+		vte_terminal_set_font (VTE_TERMINAL (gpdata->vte),
+							   pango_font_description_from_string (remmina_pref.vte_font));
+#endif
 	}
 	vte_terminal_set_allow_bold (VTE_TERMINAL (gpdata->vte), remmina_pref.vte_allow_bold_text);
 	if (remmina_pref.vte_lines > 0)
@@ -224,9 +238,17 @@ remmina_plugin_ssh_init (RemminaProtocolWidget *gp)
 	remmina_plugin_service->protocol_plugin_register_hostkey (gp, vte);
 
 #if GTK_VERSION == 3
+#if VTE_CHECK_VERSION(0, 38, 0)
+	vscrollbar = gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL, gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (vte)));
+#else
 	vscrollbar = gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL, vte_terminal_get_adjustment (VTE_TERMINAL (vte)));
+#endif
 #elif GTK_VERSION == 2
+#if VTE_CHECK_VERSION(0, 38, 0)
+	vscrollbar = gtk_vscrollbar_new (gtk_scrollable_get_vadjustment (GTK_SCROLLABLE_TERMINAL (vte)));
+#else
 	vscrollbar = gtk_vscrollbar_new (vte_terminal_get_adjustment (VTE_TERMINAL (vte)));
+#endif
 #endif
 	gtk_widget_show(vscrollbar);
 	gtk_box_pack_start (GTK_BOX (hbox), vscrollbar, FALSE, TRUE, 0);