DOKK / manpages / debian 13 / libsdl3-doc / SDL_HINT_VIDEO_X11_SCALING_FACTOR.3.en
SDL_HINT_VIDEO_X11_SCALING_FACTOR(3) SDL3 FUNCTIONS SDL_HINT_VIDEO_X11_SCALING_FACTOR(3)

SDL_HINT_VIDEO_X11_SCALING_FACTOR - A variable forcing the content scaling factor for X11 displays.

Defined in SDL3/SDL_hints.h

#include "SDL3/SDL.h"
#define SDL_HINT_VIDEO_X11_SCALING_FACTOR SDL_VIDEO_X11_SCALING_FACTOR"

The variable can be set to a floating point value in the range 1.0-10.0f

This hint should be set before SDL is initialized.

This hint is available since SDL 3.2.0.

SDL 3.2.10 Simple Directmedia Layer