1al_apply_window_constraints(3)                  al_apply_window_constraints(3)
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NAME

6       al_apply_window_constraints - Allegro 5 API
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SYNOPSIS

9              #include <allegro5/allegro.h>
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11              void al_apply_window_constraints(ALLEGRO_DISPLAY *display, bool onoff)
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DESCRIPTION

14       Enable  or  disable  previously  set  constraints by al_set_window_con‐
15       straints(3) function.
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17       If enabled, the specified display will be automatically resized to  new
18       sizes to conform constraints in next cases:
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20       · The  specified  display  is  resizable,  not  maximized and is not in
21         fullscreen mode.
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23       · If the appropriate current display size (width  or  height)  is  less
24         than the value of constraint.  Applied to minimum constraints.
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26       · If  the appropriate current display size (width or height) is greater
27         than the value of constraint.  Applied to maximum constraints.
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29       Constrains are not applied when a display is toggle  from  windowed  to
30       maximized  or  fullscreen  modes.   When a display is toggle from maxi‐
31       mized/fullscreen to windowed mode, then the display may be  resized  as
32       described above.  The later case is also possible when a user drags the
33       maximized display via mouse.
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35       If disabled, the specified display will stop using constraints.
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SEE ALSO

38       al_get_window_constraints(3), al_set_window_constraints(3)
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42Allegro reference manual                        al_apply_window_constraints(3)
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