Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_HINT_RETURN_KEY_HIDES_IME - A variable to control whether the return key on the soft keyboard should hide the soft keyboard on Android and iOS.
HEADER FILE
Defined in SDL3/SDL_hints.h
SYNOPSIS
#include "SDL3/SDL.h" #define SDL_HINT_RETURN_KEY_HIDES_IME SDL_RETURN_KEY_HIDES_IME"
DESCRIPTION
This hint sets the default value of SDL_PROP_TEXTINPUT_MULTILINE_BOOLEAN . The variable can be set to the following values: • "0": The return key will be handled as a key event. (default) • "1": The return key will hide the keyboard. This hint can be set anytime.
AVAILABILITY
This hint is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_HINT_RETURN_KEY_HIDES_IME(3)