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Merge branch 'xwayland' into 'master'

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xwayland: don't ping if client not supports

See merge request wlroots/wlroots!5103
This commit is contained in:
Xu Rui 2026-01-20 08:21:36 +00:00
commit dccfed0e3e
1 changed files with 16 additions and 0 deletions
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16
xwayland/xwm.c
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@ -2770,6 +2770,22 @@ bool xwm_atoms_contains(struct wlr_xwm *xwm, xcb_atom_t *atoms,
} }
void wlr_xwayland_surface_ping(struct wlr_xwayland_surface *surface) { void wlr_xwayland_surface_ping(struct wlr_xwayland_surface *surface) {
if (surface->pinging) {
return;
}
// don't ping if client not supports
bool supports_ping = false;
for(size_t i = 0; i < surface->protocols_len; i++) {
if (surface->protocols[i] == surface->xwm->atoms[NET_WM_PING]) {
supports_ping = true;
break;
}
}
if (!supports_ping) {
return;
}
xcb_client_message_data_t data = { 0 }; xcb_client_message_data_t data = { 0 };
data.data32[0] = surface->xwm->atoms[NET_WM_PING]; data.data32[0] = surface->xwm->atoms[NET_WM_PING];
data.data32[1] = XCB_CURRENT_TIME; data.data32[1] = XCB_CURRENT_TIME;