Wayland++ 1.0.0
C++ Bindings for Wayland
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an imported surface handle More...
#include <wayland-server-protocol-unstable.hpp>
Inherits wayland::server::resource_t.
Public Member Functions | |
std::function< void()> & | on_destroy () |
destroy the xdg_imported object | |
std::function< void(surface_t)> & | on_set_parent_of () |
set as the parent of some surface | |
void | destroyed (bool post=true) |
the imported surface handle has been destroyed | |
void | post_invalid_surface (std::string const &msg) |
Post error: surface is not an xdg_toplevel. | |
bool | proxy_has_object () const |
Check whether this wrapper actually wraps an object. | |
void | post_no_memory () const |
uint32_t | get_id () const |
client_t | get_client () const |
unsigned int | get_version () const |
std::string | get_class () |
Static Public Attributes | |
static constexpr std::uint32_t | destroyed_since_version = 1 |
Minimum protocol version required for the destroyed function. | |
an imported surface handle
An xdg_imported object represents an imported reference to surface exported by some client. A client can use this interface to manipulate relationships between its own surfaces and the imported surface.
Definition at line 8411 of file wayland-server-protocol-unstable.hpp.
void zxdg_imported_v2_t::destroyed | ( | bool | post = true | ) |
the imported surface handle has been destroyed
The imported surface handle has been destroyed and any relationship set up has been invalidated. This may happen for various reasons, for example if the exported surface or the exported surface handle has been destroyed, if the handle used for importing was invalid.
Definition at line 8022 of file wayland-server-protocol-unstable.cpp.
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inherited |
Retrieve the interface name (class) of a resource object.
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inherited |
Get the associated client
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inherited |
Get the internal ID of the resource
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inherited |
Get interface version
std::function< void()> & zxdg_imported_v2_t::on_destroy | ( | ) |
destroy the xdg_imported object
Notify the compositor that it will no longer use the xdg_imported object. Any relationship that may have been set up will at this point be invalidated.
Definition at line 8010 of file wayland-server-protocol-unstable.cpp.
std::function< void(surface_t)> & zxdg_imported_v2_t::on_set_parent_of | ( | ) |
set as the parent of some surface
surface | the child surface |
Set the imported surface as the parent of some surface of the client. The passed surface must be an xdg_toplevel equivalent, otherwise an invalid_surface protocol error is sent. Calling this function sets up a surface to surface relation with the same stacking and positioning semantics as xdg_toplevel.set_parent.
Definition at line 8016 of file wayland-server-protocol-unstable.cpp.
void zxdg_imported_v2_t::post_invalid_surface | ( | std::string const & | msg | ) |
Post error: surface is not an xdg_toplevel.
Definition at line 8027 of file wayland-server-protocol-unstable.cpp.
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inherited |
Post "not enough memory" error to the client
If the compositor has not enough memory to fulfill a certail request of the client, this function can be called to notify the client of this circumstance.
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inherited |
Check whether this wrapper actually wraps an object.
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staticconstexpr |
Minimum protocol version required for the destroyed function.
Definition at line 8471 of file wayland-server-protocol-unstable.hpp.