SDL_HINT_VIDEO_DISPLAY_PRIORITY - Man Page
A comma separated list containing the names of the displays that SDL should sort to the front of the display list.
Header File
Defined in SDL3/SDL_hints.h
Synopsis
#include "SDL3/SDL.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',
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.