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SDL_HINT_NO_SIGNAL_HANDLERS - Tell SDL not to catch the SIGINT or SIGTERM signals on POSIX platforms.

Availability

       This hint is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10                     SDL_HINT_NO_SIGNAL_HANDLERS(3)

Description

       The variable can be set to the following values:

       • "0": SDL will install a SIGINT and SIGTERM handler, and when it catches a
         signal, convert it into an SDL_EVENT_QUIT
        event.
         (default)

       • "1": SDL will not install a signal handler at all.

       This hint should be set before SDL is initialized.

Header File

       Defined in SDL3/SDL_hints.h

Name

       SDL_HINT_NO_SIGNAL_HANDLERS - Tell SDL not to catch the SIGINT or SIGTERM signals on POSIX platforms.

Synopsis

#include"SDL3/SDL.h"#defineSDL_HINT_NO_SIGNAL_HANDLERSSDL_NO_SIGNAL_HANDLERS"

See Also