Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_HINT_VIDEO_DISPLAY_PRIORITY - A comma separated list containing the names of the displays that SDL
should sort to the front of the display list.
SYNOPSIS
#include <SDL3/SDL_hints.h>
#define SDL_HINT_VIDEO_DISPLAY_PRIORITY "SDL_VIDEO_DISPLAY_PRIORITY"
DESCRIPTION
When this hint is set, displays with matching name strings will be prioritized in the list of displays,
as exposed by calling SDL_GetDisplays(), with the first listed becoming the primary display. The naming
convention can vary depending on the environment, but it is usually a connector name (e.g. 'DP-1',
'DP-2', 'HDMI-A-1',etc...).
On Wayland and X11 desktops, the connector names associated with displays can typically be found by using
the xrandr utility.
This hint is currently supported on the following drivers:
• KMSDRM (kmsdrm)
• Wayland (wayland)
• X11 (x11)
This hint should be set before SDL is initialized.
AVAILABILITY
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_HINT_VIDEO_DISPLAY_PRIORITY(3)