set_mouse_range(3alleg4) Allegro manual set_mouse_range(3alleg4)NAME
set_mouse_range - Sets the area of the screen restricting mouse movement. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void set_mouse_range(int x1, int y1, int x2, int y2);
DESCRIPTION
Sets the area of the screen within which the mouse can move. Pass the top left corner and the bottom right corner (inclusive). If you don't
call this function the range defaults to (0, 0, SCREEN_W-1, SCREEN_H-1).
SEE ALSO install_mouse(3alleg4), set_mouse_speed(3alleg4), position_mouse(3alleg4)Allegro version 4.4.2 set_mouse_range(3alleg4)
Check Out this Related Man Page
install_mouse(3alleg4) Allegro manual install_mouse(3alleg4)NAME
install_mouse - Installs the Allegro mouse handler.
SYNOPSIS
#include <allegro.h>
int install_mouse();
DESCRIPTION
Installs the Allegro mouse handler. You must do this before using any other mouse functions.
RETURN VALUE
Returns -1 on failure, zero if the mouse handler is already installed (in which case this function does nothing) and the number of buttons
on the mouse if the mouse handler has successfully been installed (ie. this is the first time a handler is installed or you have removed
the previous one).
Note that the number of mouse buttons returned by this function is more an indication than a physical reality. With most devices there is
no way of telling how many buttons there are, and any user can override the number of mouse buttons returned by this function with a custom
configuration file and the variable num_buttons. Even if this value is overridden by the user, the global mouse variables will still report
whatever the hardware is sending.
SEE ALSO remove_mouse(3alleg4), poll_mouse(3alleg4), mouse_x(3alleg4), show_mouse(3alleg4), get_mouse_mickeys(3alleg4), position_mouse(3alleg4),
set_mouse_range(3alleg4), set_mouse_speed(3alleg4)Allegro version 4.4.2 install_mouse(3alleg4)
Hello Everyone!
I am a newbie. I'd like to get key lines from a big txt file by Reg Exp, The file is nearly 22MB.
GREP or SED?which may be the best choice,more efficient way?
or any other best practise?
Thank you in advance.
Ever:) (5 Replies)
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oslevel
6100-07-03-1207
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Working on a new cybersecurity, dystopian world series and made a short 2 min teaser today.
Cyber Dystopia (720 HD)
https://www.youtube.com/watch?v=g9Ca07J_YC8
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H Forum,
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