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xwayland: Fix XIOErrorExitHandler warning

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The XIOErrorExitHandler expects (Display *, void *) whereas mutter uses
(Display *, MetaX11Display *).

That causes a warning at build time:

  warning: passing argument 2 of ‘XSetIOErrorExitHandler’ from
           incompatible pointer type [-Wincompatible-pointer-types]
    813 |   XSetIOErrorExitHandler (xdisplay, x_io_error_exit, display);

Actually, the MetaX11Display is not even used, so we can just use the
expected API and ignore the value.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1621>
This commit is contained in:
Olivier Fourdan 2020-12-02 16:29:06 +01:00 committed by Marge Bot
parent c5ad7fe2b4
commit 79d4d7a4ff
1 changed files with 2 additions and 2 deletions
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4
src/wayland/meta-xwayland.c
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@ -336,8 +336,8 @@ x_io_error (Display *display)
#ifdef HAVE_XSETIOERROREXITHANDLER
static void
x_io_error_exit (Display *display,
MetaX11Display *x11_display)
x_io_error_exit (Display *display,
void *data)
{
MetaWaylandCompositor *compositor = meta_wayland_compositor_get_default ();
MetaXWaylandManager *manager = &compositor->xwayland_manager;