DOKK / manpages / debian 13 / libsdl3-doc / SDL_OnApplicationWillEnterForeground.3.en
SDL_OnApplicationWillEnterForeground(3) SDL3 FUNCTIONS SDL_OnApplicationWillEnterForeground(3)

SDL_OnApplicationWillEnterForeground - Let iOS apps with external event handling report onApplicationWillEnterForeground.

Defined in SDL3/SDL_system.h

#include "SDL3/SDL.h"
void SDL_OnApplicationWillEnterForeground(void);

This functions allows iOS apps that have their own event handling to hook into SDL to generate SDL events. This maps directly to an iOS-specific event, but since it doesn't do anything iOS-specific internally, it is available on all platforms, in case it might be useful for some specific paradigm. Most apps do not need to use this directly; SDL's internal event code will handle all this for windows created by

SDL_CreateWindow !

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL 3.2.10 Simple Directmedia Layer