callback-converter.h File Reference

Callback converter for interfacing with C APIs. More...

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Classes
struct	Inkscape::Util::detail::CallbackConverter< Fp >
struct	Inkscape::Util::detail::CallbackConverter< Fp >::Helper< Ret(Obj::*)(Args...)>

Namespaces
namespace	Inkscape
	Helper class to stream background task notifications as a series of messages.
namespace	Inkscape::Util
	Miscellaneous supporting code.
namespace	Inkscape::Util::detail

Variables
template<auto Fp>
constexpr auto	Inkscape::Util::make_c_callback = detail::CallbackConverter<Fp>::result
	Given a member function, make_c_callback produces a pure function with an extra void* argument at the end, into which an object pointer can be passed.
template<auto Fp>
auto	Inkscape::Util::make_g_callback = reinterpret_cast<void(*)()>(make_c_callback<Fp>)
	A worse version of make_c_callback that also casts the result to a GCallback, losing even more type-safety.

Detailed Description

Callback converter for interfacing with C APIs.

Definition in file callback-converter.h.