本文整理汇总了C++中QWaylandSurface::markAsCursorSurface方法的典型用法代码示例。如果您正苦于以下问题：C++ QWaylandSurface::markAsCursorSurface方法的具体用法？C++ QWaylandSurface::markAsCursorSurface怎么用？C++ QWaylandSurface::markAsCursorSurface使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QWaylandSurface的用法示例。
在下文中一共展示了QWaylandSurface::markAsCursorSurface方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: pointer_set_cursor
void QWaylandPointerPrivate::pointer_set_cursor(wl_pointer::Resource *resource, uint32_t serial, wl_resource *surface, int32_t hotspot_x, int32_t hotspot_y)
{
Q_UNUSED(resource);
Q_UNUSED(serial);
if (!surface) {
seat->cursorSurfaceRequest(Q_NULLPTR, 0, 0);
return;
}
QWaylandSurface *s = QWaylandSurface::fromResource(surface);
// XXX FIXME
// The role concept was formalized in wayland 1.7, so that release adds one error
// code for each interface that implements a role, and we are supposed to pass here
// the newly constructed resource and the correct error code so that if setting the
// role fails, a proper error can be sent to the client.
// However we're still using wayland 1.4, which doesn't have interface specific role
// errors, so the best we can do is to use wl_display's object_id error.
wl_resource *displayRes = wl_client_get_object(resource->client(), 1);
if (s->setRole(&QWaylandPointerPrivate::s_role, displayRes, WL_DISPLAY_ERROR_INVALID_OBJECT)) {
s->markAsCursorSurface(true);
seat->cursorSurfaceRequest(s, hotspot_x, hotspot_y);
}
}