#N canvas 648 0 632 642 10;
#X obj 0 0 doc_h;
#X obj 3 517 doc_c 0..;
#X msg 40 554 open x11;
#X msg 40 574 open x11 here;
#X msg 40 614 open x11 local 0;
#X text 178 555 synonym of "open x11 here".;
#X text 181 574 connects to the default X11 server \, according to
your environment variable "DISPLAY".;
#X text 182 614 connects to a display server on this machine.;
#X msg 39 645 open x11 remote foo.org 0;
#X text 201 644 connects to a remote X11 display server using TCP.
Port number will be 6000 plus the display number \, because of the
X11 standard.;
#X text 141 38 supports 15 \, 16 \, 24 \, 32-bit truecolor displays
;
#X text 141 57 now also support 8-bit indexed displays \, using a private
colormap configured as 3:3:2 RGB. When using 8-bit you can specify
the "use_stripes" option to use a completely different color scheme
involving R \, G \, B diagonal stripes \, a kind of 6:6:6 RGB spread
over three pixels.;
#X text 141 129 If you are using Windows or MacOS 10: you will have
to install a X11 server. This will emulate Unix display on your OS.
(note: Unix systems also need a X11 server \, but it's built-in and
handles the video driver directly). In the case of MacOS 10 and QNX
that both use non-X11 display technology on top of a basically Unix
OS \, the OS comes with a X11 server \, but it may be on a "bundled
software" CD.;
#X msg 37 700 open x11 display foo.org:0;
#X obj 3 736 doc_i 1;
#X obj 14 766 doc_ii 0;
#X obj 97 788 doc_m i0 grid;
#X text 232 788 with [#out] \, displays a frame;
#X obj 97 766 doc_m i0 bang;
#X text 232 766 with [#in] \, captures a frame;
#X obj 97 852 doc_m i0 out_size;
#X text 232 852 \$1=height \$2=width. changes the window's size \,
just like sending a grid dim(height \, width \, 3) would. this affects
the size of screen captures too.;
#X obj 97 920 doc_m i0 setcursor;
#X text 232 920 \$1=cursor_id. \$1=cursor_id. Selects one of the 64
predefined cursors of X11. (Note that if your cursor table has them
numbered from 0 to 126 using only even numbers \, then those cursor
numbers are all doubled compared to the ones GridFlow uses.);
#X obj 97 810 doc_m i0 hidecursor;
#X text 232 810 This makes the cursor invisible.;
#X obj 3 1903 doc_also;
#X obj 103 1903 #io.quartz;
#X obj 175 1903 #io.sdl;
#X text 141 227 Destroying the object (or sending "close") should close
the window.;
#X obj 35 65 #out x11;
#X text 140 259 because of the design of Xlib \, or if any of the connections
involved crashes \, then the whole program has to be terminated. (don't
you love xlib). Something similar happens if you close any of the windows
yourself \, but IIRC this could be fixed.;
#X text 140 330 only one window may be used per x11 connection (to
simplify matters \; this doesn't reduce flexibility).;
#X text 140 375 there is an additional argument that may be added to
every "open" message \; if you don't put it \, a new toplevel window
is created. if you put "root" then the screen's wallpaper will be used
instead (it may fail to work with some popular window managers). You
can also put a window number \, e.g. 0x28003ff \, you may connect to
an existing window \; you can find out the number of a window by using
a tool like xwininfo \, part of X11 standard tools.;
#X obj 3 1084 doc_o 1;
#X obj 14 1114 doc_oo 0;
#X obj 97 1114 doc_m o0 grid;
#X text 232 1114 grid(rows columns rgb);
#X text 232 1136 resizes the window to the size of the grid \; encodes
that grid in the display's pixel format \; also displays it if autodraw
&gt \; 0 the values must be in range 0-255 \, or else they will be
"wrapped".;
#X obj 97 1415 doc_m o0 position;
#X text 232 1415 \$1=y \$2=x \$3=buttons;
#X text 232 1437 This is emitted every time the cursor moves inside
the window connected to this format handler. This is also emitted when
the cursor is dragging from inside to outside the window. This is also
emitted when a mouse button is pressed.;
#X text 232 1511 The y and x coordinates are relative to the upper
right corner of the window. Specific button states may be extracted
from the button value by applying [>> buttonnumber] and then checking
whether the result is odd.;
#X text 232 1572 0: Shift;
#X text 232 1594 1: Caps Lock;
#X text 232 1616 2: Control;
#X text 232 1638 3: Alternate;
#X text 232 1660 4: NumLock;
#X text 232 1682 5: (unknown);
#X text 232 1704 6: Meta or Window Key;
#X text 232 1726 7: Scroll Lock;
#X text 232 1748 8: Left Mouse Button;
#X text 232 1770 9: Middle Mouse Button or Mouse Wheel Click;
#X text 232 1792 10: Right Mouse Button;
#X text 232 1814 11: Wheel Up;
#X text 232 1836 12: Wheel Down;
#X text 232 1858 NOTE: This message form may become longer in the future
\, but the already defined parts will stay the same.;
#X obj 97 1210 doc_m o0 keypress;
#X obj 97 1345 doc_m o0 keyrelease;
#X text 232 1210 \$1=y \$2=x \$3=buttons \$4=keyname;
#X text 232 1345 \$1=y \$2=x \$3=buttons \$4=keyname;
#X text 232 1232 Similar to position above \, but this is emitted when
a keyboard key is pressed while this format handler's window is active.
Keynames follow the X11 standard \, similarly to PureData's [keyname]
object. The only exception is that keynames that are digits get prefixed
by a capital D so that they don't get mistaken for actual numbers.
NOTE: This message form may become longer in the future \, but the
already defined parts will stay the same.;
#X text 232 1367 Same as keypress but when a key gets released instead.
NOTE: This message form may become longer in the future \, but the
already defined parts will stay the same.;
#X obj 0 1923 doc_f;
#X obj 97 832 doc_m i0 move;
#X obj 97 994 doc_m i0 shared_memory;
#X obj 97 1054 doc_m i0 xvideo;
#X obj 97 1014 doc_m i0 title;
#X obj 97 1034 doc_m i0 warp;
#X obj 97 900 doc_m i0 set_geometry;
#X text 208 701 other syntax for 'remote'.;
#X connect 16 1 17 0;
#X connect 18 1 19 0;
#X connect 20 1 21 0;
#X connect 22 1 23 0;
#X connect 24 1 25 0;
#X connect 26 1 27 0;
#X connect 26 1 28 0;
#X connect 36 1 37 0;
#X connect 36 1 38 0;
#X connect 39 1 40 0;
#X connect 39 1 41 0;
#X connect 39 1 42 0;
#X connect 39 1 43 0;
#X connect 39 1 44 0;
#X connect 39 1 45 0;
#X connect 39 1 46 0;
#X connect 39 1 47 0;
#X connect 39 1 48 0;
#X connect 39 1 49 0;
#X connect 39 1 50 0;
#X connect 39 1 51 0;
#X connect 39 1 52 0;
#X connect 39 1 53 0;
#X connect 39 1 54 0;
#X connect 39 1 55 0;
#X connect 39 1 56 0;
#X connect 57 1 59 0;
#X connect 57 1 61 0;
#X connect 58 1 60 0;
#X connect 58 1 62 0;