void QWaylandShellSurface::updateTransientParent(QWindow *parent)
{
QWaylandWindow *parent_wayland_window = static_cast<QWaylandWindow *>(parent->handle());
if (!parent_wayland_window || !parent_wayland_window->shellSurface())
return;
// set_transient expects a position relative to the parent
QPoint transientPos = m_window->geometry().topLeft(); // this is absolute
QWindow *parentWin = m_window->window()->transientParent();
transientPos -= parentWin->geometry().topLeft();
if (parent_wayland_window->decoration()) {
transientPos.setX(transientPos.x() + parent_wayland_window->decoration()->margins().left());
transientPos.setY(transientPos.y() + parent_wayland_window->decoration()->margins().top());
}
uint32_t flags = 0;
Qt::WindowFlags wf = m_window->window()->flags();
if (wf.testFlag(Qt::ToolTip)
|| wf.testFlag(Qt::WindowTransparentForInput))
flags |= WL_SHELL_SURFACE_TRANSIENT_INACTIVE;
set_transient(parent_wayland_window->wl_surface(),
transientPos.x(),
transientPos.y(),
flags);
}
s8 wl_shell_surface_req(struct client *c,s32 shell_surface_slot,struct msg *m)
{
s8 r;
switch(m->req_op){
case WL_SHELL_SURFACE_PONG:
r=pong(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_MOVE:
r=move(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_RESIZE:
r=resize(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_SET_TOP_LEVEL:
LOG_WIRE("client(%d):shell_surface::set_top_level shell_surface_id=%u\n",
c->so,m->req[0]);
r=shell_surface_set_top_level(c,shell_surface_slot);
break;
case WL_SHELL_SURFACE_SET_TRANSIENT:
r=set_transient(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_SET_FULLSCREEN:
r=set_fullscreen(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_SET_POPUP:
r=set_popup(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_SET_MAXIMISED:
r=set_maximised(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_SET_TITLE:
r=set_title(c,shell_surface_slot,m);
break;
case WL_SHELL_SURFACE_SET_CLASS:
r=set_class(c,shell_surface_slot,m);
break;
default:
PERR("client(%d):fatal:shell surface unknown opcode %u\n",c->so,m->req_op);
r=LWL_ERR;
};
return r;
}
