wayland: Make sure window titles fit into a wl_buffer

Desktop / GNOME / GTK - Timm Bäder [baedert.org] - 8 June 2016 08:06 UTC

A wl_buffer has a max size of 4096 bytes, of which 8 are needed for the header and another 4 for the string argument length (in this case), so make sure the we only save the first 4083 bytes that are still valid UTF8.

https://bugzilla.gnome.org/show_bug.cgi?id=767241

d9a6517 wayland: Make sure window titles fit into a wl_buffer
gdk/wayland/gdkwindow-wayland.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

Upstream: git.gnome.org

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