Function.ncurses-mousemask

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ncurses_mousemask — Sets mouse options

Beschreibung

int ncurses_mousemask ( int $newmask , int &$oldmask ) Warnung Diese Funktion ist EXPERIMENTELL. Das Verhalten, der Funktionsname und alles Andere was hier dokumentiert ist, kann sich in zukünftigen PHP-Versionen ohne Ankündigung ändern. Seien Sie gewarnt und verwenden Sie diese Funktion auf eigenes Risiko. Sets mouse events to be reported. By default no mouse events will be reported. Mouse events are represented by NCURSES_KEY_MOUSE in the ncurses_wgetch() input stream. To read the event data and pop the event of queue, call ncurses_getmouse().

Parameter-Liste

newmask

• Mouse mask options can be set with the following predefined constants: NCURSES_BUTTON1_PRESSED NCURSES_BUTTON1_RELEASED NCURSES_BUTTON1_CLICKED NCURSES_BUTTON1_DOUBLE_CLICKED NCURSES_BUTTON1_TRIPLE_CLICKED NCURSES_BUTTON2_PRESSED NCURSES_BUTTON2_RELEASED NCURSES_BUTTON2_CLICKED NCURSES_BUTTON2_DOUBLE_CLICKED NCURSES_BUTTON2_TRIPLE_CLICKED NCURSES_BUTTON3_PRESSED NCURSES_BUTTON3_RELEASED NCURSES_BUTTON3_CLICKED NCURSES_BUTTON3_DOUBLE_CLICKED NCURSES_BUTTON3_TRIPLE_CLICKED NCURSES_BUTTON4_PRESSED NCURSES_BUTTON4_RELEASED NCURSES_BUTTON4_CLICKED NCURSES_BUTTON4_DOUBLE_CLICKED NCURSES_BUTTON4_TRIPLE_CLICKED NCURSES_BUTTON_SHIFT> NCURSES_BUTTON_CTRL NCURSES_BUTTON_ALT NCURSES_ALL_MOUSE_EVENTS NCURSES_REPORT_MOUSE_POSITION As a side effect, setting a zero mousemask in newmask turns off the mouse pointer. Setting a non zero value turns mouse pointer on.

oldmask

• This will be set to the previous value of the mouse event mask.

Rückgabewerte

Returns a mask to indicated which of the in parameter newmask specified mouse events can be reported. On complete failure, it returns 0.

Beispiele

Beispiel #1 ncurses_mousemask() example

<?php
$newmask = NCURSES_BUTTON1_CLICKED + NCURSES_BUTTON1_RELEASED;
$mask = ncurses_mousemask($newmask, &$oldmask);
if ($mask & $newmask){
    printf("All specified mouse options will be supported\n");
}
?>

Siehe auch

ncurses_getmouse() ncurses_ungetmouse() ncurese_getch()