1diff -Naur gxmessage-2.20.0/configure.in gxmessage-2.20.0gtk3/configure.in 2--- gxmessage-2.20.0/configure.in 2012-02-25 04:04:44.000000000 +0000 3+++ gxmessage-2.20.0gtk3/configure.in 2013-08-18 20:53:50.000000000 +0100 4@@ -40,7 +40,7 @@ 5 AC_SUBST(PACKAGE_CFLAGS) 6 AC_SUBST(PACKAGE_LIBS) 7 8-PKG_CHECK_MODULES(PACKAGE, gtk+-2.0 >= 2.20.0) 9+PKG_CHECK_MODULES(PACKAGE, gtk+-3.0 >= 3.0.0) 10 11 AC_OUTPUT([ 12 doc/Makefile 13diff -Naur gxmessage-2.20.0/gxmessage.c gxmessage-2.20.0gtk3/gxmessage.c 14--- gxmessage-2.20.0/gxmessage.c 2012-02-25 13:25:43.000000000 +0000 15+++ gxmessage-2.20.0gtk3/gxmessage.c 2013-08-18 20:52:24.000000000 +0100 16@@ -357,7 +357,7 @@ 17 gboolean 18 cb_key_press (GtkWidget *w, GdkEventKey *event, gpointer data) 19 { 20- if (gx.allow_escape && (event->keyval == GDK_Escape)) { 21+ if (gx.allow_escape && (event->keyval == GDK_KEY_Escape)) { 22 gtk_main_quit (); 23 } 24 return FALSE; 25@@ -496,10 +496,10 @@ 26 /* window contents */ 27 gtk_container_set_border_width (GTK_CONTAINER(window), 12); 28 29- vbox = gtk_vbox_new (FALSE, 12); 30+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12); 31 gtk_container_add (GTK_CONTAINER(window), vbox); 32 33- vbox2 = gtk_vbox_new (FALSE, 0); 34+ vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); 35 gtk_box_pack_start (GTK_BOX(vbox), vbox2, TRUE, TRUE, 0); 36 gtk_container_set_border_width (GTK_CONTAINER(vbox2), 0); 37 38@@ -565,7 +565,7 @@ 39 40 button = button_first (gx.button_list); 41 42- btn_box = gtk_hbutton_box_new (); 43+ btn_box = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL); 44 gtk_button_box_set_layout (GTK_BUTTON_BOX(btn_box), 45 GTK_BUTTONBOX_END); 46 gtk_box_set_spacing (GTK_BOX(btn_box), 6); 47@@ -624,7 +624,7 @@ 48 gtk_widget_modify_font (dummy, 49 gtk_widget_get_style (message_widget)->font_desc); 50 gtk_container_add (GTK_CONTAINER(vbox), dummy); 51- gtk_widget_size_request (dummy, &size_req); 52+ gtk_widget_get_preferred_size (dummy, &size_req, NULL); 53 gtk_widget_destroy (dummy); 54 /* ~50 pixels for borders and scrollbar space */ 55 win_w = size_req.width + 50; 56@@ -634,12 +634,12 @@ 57 } 58 59 if (gx.entry_str != NULL) { 60- gtk_widget_size_request (gx.entry_widget, &size_req); 61+ gtk_widget_get_preferred_size (gx.entry_widget, &size_req, NULL); 62 win_h = win_h + size_req.height + 12; 63 } 64 65 if (gx.do_buttons) { 66- gtk_widget_size_request (btn, &size_req); 67+ gtk_widget_get_preferred_size (btn, &size_req, NULL); 68 win_h = win_h + size_req.height + 12; 69 } 70 71@@ -658,7 +658,7 @@ 72 73 /* begin timeout */ 74 if (gx.timeout != 0) { 75- gx.timeout_id = g_timeout_add (1000, (GtkFunction)cb_timeout, 76+ gx.timeout_id = g_timeout_add (1000, (GSourceFunc)cb_timeout, 77 &gx.timeout); 78 } 79 } 80