al_set_window_constraints - Man Page

#include <allegro5/allegro.h>

bool al_set_window_constraints(ALLEGRO_DISPLAY *display,
   int min_w, int min_h, int max_w, int max_h)

Constrains a non-fullscreen resizable display. The constraints are a hint only, and are not necessarily respected by the window environment. A value of 0 for any of the parameters indicates no constraint for that parameter.

The constraints will be applied to a display only after the al_apply_window_constraints(3) function call.

5.1.0

al_apply_window_constraints(3), al_get_window_constraints(3)

al_apply_window_constraints(3), al_get_window_constraints(3).