NAME

SDL_SetWindowBordered - Set the border state of a window.

HEADER FILE

Defined in SDL3/SDL_video.h

SYNOPSIS

#include "SDL3/SDL.h"

bool SDL_SetWindowBordered(SDL_Window *window, bool bordered);

DESCRIPTION

This will add or remove the window's

SDL_WINDOW_BORDERLESS flag and add or remove the border from the actual window. This is a no-op if the window's border already matches the requested state.

You can't change the border state of a fullscreen window.

FUNCTION PARAMETERS

window: the window of which to change the border state.
bordered: false to remove border, true to add border.

RETURN VALUE

Returns true on success or false on failure; call

SDL_GetError () for more information.

THREAD SAFETY

This function should only be called on the main thread.

AVAILABILITY

This function is available since SDL 3.2.0.