wayland: Fix use of xdg-decoration protocol

`zxdg_toplevel_decoration_v1` isn't a global, so the code handling it as
one wasn't doing anything. Instead,
`zxdg_decoration_manager_v1_get_toplevel_decoration` returns it.

This fixes the behavior for compositors that support server-side
decoration, but do not default to it until explicitly requested by the
client.
This commit is contained in:
Ian Douglas Scott 2023-10-09 14:32:42 -07:00
parent 0080eaac42
commit 8fe6c39bb5

View File

@ -537,12 +537,6 @@ static void RegistryGlobal( void*, struct wl_registry* reg, uint32_t name, const
{
s_decoration = (zxdg_decoration_manager_v1*)wl_registry_bind( reg, name, &zxdg_decoration_manager_v1_interface, 1 );
}
else if( strcmp( interface, zxdg_toplevel_decoration_v1_interface.name ) == 0 )
{
s_tldec = (zxdg_toplevel_decoration_v1*)wl_registry_bind( reg, name, &zxdg_toplevel_decoration_v1_interface, 1 );
zxdg_toplevel_decoration_v1_add_listener( s_tldec, &decorationListener, nullptr );
zxdg_toplevel_decoration_v1_set_mode( s_tldec, ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE );
}
}
static void RegistryGlobalRemove( void*, struct wl_registry* reg, uint32_t name )
@ -703,7 +697,9 @@ Backend::Backend( const char* title, const std::function<void()>& redraw, RunQue
if( s_decoration )
{
zxdg_decoration_manager_v1_get_toplevel_decoration( s_decoration, s_toplevel );
s_tldec = zxdg_decoration_manager_v1_get_toplevel_decoration( s_decoration, s_toplevel );
zxdg_toplevel_decoration_v1_add_listener( s_tldec, &decorationListener, nullptr );
zxdg_toplevel_decoration_v1_set_mode( s_tldec, ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE );
wl_display_roundtrip( s_dpy );
}