SDL_HINT_GDK_TEXTINPUT_MAX_LENGTH3
This variable sets the maximum input length of the textinput window on gdk platforms.
Usage
#include "SDL3/SDL.h"
#define SDL_HINT_GDK_TEXTINPUT_MAX_LENGTH SDL_GDK_TEXTINPUT_MAX_LENGTH"
Header file
Defined in SDL3/SDL_hints.h
Overview
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 ()