factor/library/x11/windows.factor

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! Copyright (C) 2005, 2006 Eduardo Cavazos and Slava Pestov
! See http://factorcode.org/license.txt for BSD license.
IN: x11
USING: alien hashtables kernel math namespaces ;
: create-window-mask ( -- n )
CWBackPixel CWBorderPixel bitor
CWColormap bitor CWEventMask bitor ;
: create-colormap ( visinfo -- colormap )
dpy get root get rot XVisualInfo-visual AllocNone
XCreateColormap ;
: event-mask ( -- n )
StructureNotifyMask ExposureMask bitor
KeyPressMask bitor
KeyReleaseMask bitor
ButtonPressMask bitor
ButtonReleaseMask bitor
PointerMotionMask bitor ;
: window-attributes ( visinfo -- attributes )
"XSetWindowAttributes" <c-object>
0 over set-XSetWindowAttributes-background_pixel
0 over set-XSetWindowAttributes-border_pixel
[ >r create-colormap r> set-XSetWindowAttributes-colormap ] keep
event-mask over set-XSetWindowAttributes-event_mask ;
: create-window ( w h visinfo -- window )
>r >r >r dpy get root get 0 0 r> r> 0 r>
[ XVisualInfo-depth InputOutput ] keep
[ XVisualInfo-visual create-window-mask ] keep
window-attributes XCreateWindow ;
: destroy-window ( win -- )
dpy get swap XDestroyWindow drop ;
: destroy-window* ( win -- )
dup windows get remove-hash destroy-window ;
: map-window ( win -- )
dpy get swap XMapWindow drop ;
: map-window* ( world win -- )
[ windows get set-hash ] keep map-window ;
: map-subwindows ( win -- )
dpy get swap XMapSubwindows drop ;
: unmap-window ( win -- )
dpy get swap XUnmapWindow drop ;
: unmap-subwindows ( win -- )
dpy get swap XUnmapSubwindows drop ;