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Edited README.md via GitHub

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Andrey Sidorov 2011-07-19 00:52:13 -07:00
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@ -3,17 +3,61 @@
# status
stage 2) ( see [roadmap.txt](node-x11/blob/master/roadmap.txt) )
next todo: dispatch replies and errors, decode all evnt types
( see [List of implemented requests](https://github.com/sidorares/node-x11/wiki/CoreRequests) )
# example
var X = require('x11').createClient();
X.on('connect', function(display) {
Core requsests usage:
var x11 = require('../lib/x11');
var xclient = x11.createClient();
var Exposure = x11.eventMask.Exposure;
var PointerMotion = x11.eventMask.PointerMotion;
xclient.on('connect', function(display) {
var X = this;
var root = display.screen[0].root;
var white = display.screen[0].white_pixel;
var black = display.screen[0].black_pixel;
var wid = X.AllocID();
X.CreateWindow(wid, root, 10, 10, 400, 300, 1, 1, 0, { backgroundPixel: 0, eventMask: 0x00000040 });
X.CreateWindow(
wid, root,
0, 0, 100, 100,
1, 1, 0,
{
backgroundPixel: white, eventMask: Exposure|PointerMotion
}
);
X.MapWindow(wid);
var gc = X.AllocID();
X.CreateGC(gc, wid, { foreground: black, background: white } );
X.on('event', function(ev) {
if (ev.type == 12)
{
X.PolyText8(wid, gc, 50, 50, ['Hello, Node.JS!']);
}
});
X.on('error', function(e) {
console.log(e);
});
});
Simple core requests Window wrapper:
var x11 = require('x11');
var Window = require('./wndwrap');
var xclient = x11.createClient();
xclient.on('connect', function(display) {
var mainwnd = new Window(xclient, 0, 0, 100, 100);
mainwnd.on('expose', function(ev) {
ev.gc.drawText(50, 50, 'Hello, NodeJS!');
});
mainwnd.map();
});