From a3c6dd9b0e7f276b0373943b4745f9dfe31d0130 Mon Sep 17 00:00:00 2001
From: Alex Valavanis <valavanisalex@gmail.com>
Date: Thu, 24 May 2012 23:14:47 +0100
Subject: svg-canvas GTK+3 fixes

(bzr r11412)
---
 src/ui/widget/svg-canvas.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/ui/widget/svg-canvas.cpp b/src/ui/widget/svg-canvas.cpp
index a00c16f52..34724ece7 100644
--- a/src/ui/widget/svg-canvas.cpp
+++ b/src/ui/widget/svg-canvas.cpp
@@ -38,10 +38,22 @@ SVGCanvas::init (SPDesktop *dt)
     _widget->set_can_focus();
 
     // Set background to white
+#if WITH_GTKMM_3_0
+    // TODO: Use Gtk::StyleContext instead
+    GtkWidget *c_widget = _widget->gobj();
+    GtkStyle *style = gtk_widget_get_style(c_widget);
+    style->bg[GTK_STATE_NORMAL] = style->white;
+    gtk_widget_set_style(c_widget, style);
+#else
     Glib::RefPtr<Gtk::Style> style = _widget->get_style();
     style->set_bg(Gtk::STATE_NORMAL, style->get_white());
     _widget->set_style(style);
+    
+    // extension_events stuff is handled internally in GTK+ 3
+    // TODO: Needs testing
     _widget->set_extension_events(Gdk::EXTENSION_EVENTS_ALL);
+#endif
+    
     _widget->signal_event().connect(sigc::mem_fun(*this, &SVGCanvas::onEvent));
 }
 
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