From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:42873) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UNebq-0007K8-8D for qemu-devel@nongnu.org; Thu, 04 Apr 2013 03:29:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UNebi-0004wm-HC for qemu-devel@nongnu.org; Thu, 04 Apr 2013 03:29:22 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40689) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UNebi-0004wN-8W for qemu-devel@nongnu.org; Thu, 04 Apr 2013 03:29:14 -0400 From: Gerd Hoffmann Date: Thu, 4 Apr 2013 09:29:05 +0200 Message-Id: <1365060546-24638-24-git-send-email-kraxel@redhat.com> In-Reply-To: <1365060546-24638-1-git-send-email-kraxel@redhat.com> References: <1365060546-24638-1-git-send-email-kraxel@redhat.com> Subject: [Qemu-devel] [PATCH 23/24] gtk: custom cursor support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Anthony Liguori , Gerd Hoffmann Makes gtk ui play nicely with qxl (and vmware_svga) as you can actually see your pointer now ;) Signed-off-by: Gerd Hoffmann --- ui/gtk.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/ui/gtk.c b/ui/gtk.c index 3c23ce7..927b88a 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -330,6 +330,37 @@ static void gd_refresh(DisplayChangeListener *dcl) graphic_hw_update(dcl->con); } +static void gd_mouse_set(DisplayChangeListener *dcl, + int x, int y, int visible) +{ + GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl); + gint x_root, y_root; + + gdk_window_get_root_coords(s->drawing_area->window, + x, y, &x_root, &y_root); + gdk_display_warp_pointer(gtk_widget_get_display(s->drawing_area), + gtk_widget_get_screen(s->drawing_area), + x_root, y_root); +} + +static void gd_cursor_define(DisplayChangeListener *dcl, + QEMUCursor *c) +{ + GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl); + GdkPixbuf *pixbuf; + GdkCursor *cursor; + + pixbuf = gdk_pixbuf_new_from_data((guchar *)(c->data), + GDK_COLORSPACE_RGB, true, 8, + c->width, c->height, c->width * 4, + NULL, NULL); + cursor = gdk_cursor_new_from_pixbuf(gtk_widget_get_display(s->drawing_area), + pixbuf, c->hot_x, c->hot_y); + gdk_window_set_cursor(s->drawing_area->window, cursor); + g_object_unref(pixbuf); + g_object_unref(cursor); +} + static void gd_switch(DisplayChangeListener *dcl, DisplaySurface *surface) { @@ -1358,6 +1389,8 @@ static const DisplayChangeListenerOps dcl_ops = { .dpy_gfx_update = gd_update, .dpy_gfx_switch = gd_switch, .dpy_refresh = gd_refresh, + .dpy_mouse_set = gd_mouse_set, + .dpy_cursor_define = gd_cursor_define, }; void gtk_display_init(DisplayState *ds) -- 1.7.9.7