Looking at vino-server with ltrace, it seems that XTestFakeMotionEvent() is called correctly:
gdk_screen_get_number(0x9dac108, 446, 0xbff06e78, 0x8057e99, 0x9df7000) = 0 XTestFakeMotionEvent(0x9d9ebe0, 0, 351, 446, 0) = 1 poll(0xbff06f08, 1, 0, 1, 45) = 1 read(18, "\005", 1) = 1 read(18, "", 5) = 5 g_type_check_instance_cast(0x9df7000, 0x9dfe7d0, 0xbff06e78, 0x8064207, 0x9e2a1c 0) = 0x9df7000 gdk_screen_get_display(0x9dac108, 464, 0xbff06e78, 0x8057e99, 0x9df7000) = 0x9da 9010 gdk_x11_display_get_xdisplay(0x9da9010, 464, 0xbff06e78, 0x8057e99, 0x9df7000) = 0x9d9ebe0 gdk_screen_get_number(0x9dac108, 464, 0xbff06e78, 0x8057e99, 0x9df7000) = 0 XTestFakeMotionEvent(0x9d9ebe0, 0, 377, 464, 0) = 1 poll(0xbff06f08, 1, 0, 1, 45) = 1 ... and so on. Using the xevent app from http://www.isv.uu.se/~ziemann/xevent/ then shows that XTestFakeMotionEvent() always sets the mouse to upper left corner, while XTestFakeRelativeMotionEvent() works correctly. Maybe a bug in the new X server? ** Also affects: libxtst (Ubuntu) Importance: Undecided Status: New -- vino: mouse cursor stays in upper left corner https://bugs.launchpad.net/bugs/337926 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs