[evolution] Avoid gdk_window_get_pointer().

[Matthew Barnes <mbarnes src gnome org>]

commit d50deaf449913deaa71e05960e1c0f97cff05e93
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Nov 28 20:43:26 2012 -0500

    Avoid gdk_window_get_pointer().
    
    Use gdk_window_get_device_position() instead.

 mail/em-folder-tree.c          |    8 +++++++-
 widgets/misc/e-buffer-tagger.c |   38 ++++++++++++++++++++++++++++++++------
 2 files changed, 39 insertions(+), 7 deletions(-)
---
diff --git a/mail/em-folder-tree.c b/mail/em-folder-tree.c
index 4226d56..615857e 100644
--- a/mail/em-folder-tree.c
+++ b/mail/em-folder-tree.c
@@ -2654,13 +2654,19 @@ tree_autoscroll (EMFolderTree *folder_tree)
 	GtkScrollable *scrollable;
 	GdkRectangle rect;
 	GdkWindow *window;
+	GdkDisplay *display;
+	GdkDeviceManager *device_manager;
+	GdkDevice *device;
 	gdouble value;
 	gint offset, y;
 
 	/* Get the y pointer position relative to the treeview. */
 	tree_view = GTK_TREE_VIEW (folder_tree);
 	window = gtk_tree_view_get_bin_window (tree_view);
-	gdk_window_get_pointer (window, NULL, &y, NULL);
+	display = gdk_window_get_display (window);
+	device_manager = gdk_display_get_device_manager (display);
+	device = gdk_device_manager_get_client_pointer (device_manager);
+	gdk_window_get_device_position (window, device, NULL, &y, NULL);
 
 	/* Rect is in coorinates relative to the scrolled window,
 	 * relative to the treeview. */
diff --git a/widgets/misc/e-buffer-tagger.c b/widgets/misc/e-buffer-tagger.c
index 650abb3..8a0d7cc 100644
--- a/widgets/misc/e-buffer-tagger.c
+++ b/widgets/misc/e-buffer-tagger.c
@@ -126,6 +126,24 @@ markup_text (GtkTextBuffer *buffer)
 	g_free (text);
 }
 
+static void
+get_pointer_position (GtkTextView *text_view,
+                      gint *x,
+                      gint *y)
+{
+	GdkWindow *window;
+	GdkDisplay *display;
+	GdkDeviceManager *device_manager;
+	GdkDevice *device;
+
+	window = gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_WIDGET);
+	display = gdk_window_get_display (window);
+	device_manager = gdk_display_get_device_manager (display);
+	device = gdk_device_manager_get_client_pointer (device_manager);
+
+	gdk_window_get_device_position (window, device, x, y, NULL);
+}
+
 static guint32
 get_state (GtkTextBuffer *buffer)
 {
@@ -338,7 +356,8 @@ update_mouse_cursor (GtkTextView *text_view,
 		else
 			gdk_window_set_cursor (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_TEXT), regular_cursor);
 
-		gdk_window_get_pointer (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_WIDGET), NULL, NULL, NULL);
+		/* XXX Is this necessary?  Appears to be a no-op. */
+		get_pointer_position (text_view, NULL, NULL);
 	}
 
 	hovering_over_link = (state & E_BUFFER_TAGGER_STATE_IS_HOVERING_TOOLTIP) != 0;
@@ -438,7 +457,7 @@ update_ctrl_state (GtkTextView *textview,
 			update_state (buffer, E_BUFFER_TAGGER_STATE_CTRL_DOWN, ctrl_is_down != FALSE);
 		}
 
-		gdk_window_get_pointer (gtk_text_view_get_window (textview, GTK_TEXT_WINDOW_WIDGET), &x, &y, NULL);
+		get_pointer_position (textview, &x, &y);
 		gtk_text_view_window_to_buffer_coords (textview, GTK_TEXT_WINDOW_WIDGET, x, y, &x, &y);
 		update_mouse_cursor (textview, x, y);
 	}
@@ -471,10 +490,17 @@ textview_event_after (GtkTextView *textview,
 	}
 
 	if (!gdk_event_get_state (ev, &mt)) {
-		GdkWindow *w = gtk_widget_get_parent_window (GTK_WIDGET (textview));
+		GdkWindow *window;
+		GdkDisplay *display;
+		GdkDeviceManager *device_manager;
+		GdkDevice *device;
+
+		window = gtk_widget_get_parent_window (GTK_WIDGET (textview));
+		display = gdk_window_get_display (window);
+		device_manager = gdk_display_get_device_manager (display);
+		device = gdk_device_manager_get_client_pointer (device_manager);
 
-		if (w)
-			gdk_window_get_pointer (w, NULL, NULL, &mt);
+		gdk_window_get_device_position (window, device, NULL, NULL, &mt);
 	}
 
 	update_ctrl_state (textview, (mt & GDK_CONTROL_MASK) != 0);
@@ -533,7 +559,7 @@ textview_visibility_notify_event (GtkTextView *textview,
 
 	g_return_val_if_fail (GTK_IS_TEXT_VIEW (textview), FALSE);
 
-	gdk_window_get_pointer (gtk_text_view_get_window (textview, GTK_TEXT_WINDOW_WIDGET), &wx, &wy, NULL);
+	get_pointer_position (textview, &wx, &wy);
 
 	gtk_text_view_window_to_buffer_coords (
 		textview,