SDL_HINT_GDK_TEXTINPUT_MAX_LENGTH - This variable sets the maximum input length of the TextInput window

       This hint is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10               SDL_HINT_GDK_TEXTINPUT_MAX_LENGTH(3)

       The value must be a stringified integer, for example "10" to allow for up to 10 characters of text input.

       This hint is available only if SDL_GDK_TEXTINPUT

       defined.

       This hint should be set before calling

       SDL_StartTextInput ()

       Defined in SDL3/SDL_hints.h

       SDL_HINT_GDK_TEXTINPUT_MAX_LENGTH  -  This variable sets the maximum input length of the TextInput window
       on GDK platforms.

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