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PolyPoint request + test

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This commit is contained in:
Andrey Sidorov 2011-07-19 08:25:41 +10:00
parent 148ba49cde
commit ea8bc9ed5b
3 changed files with 60 additions and 3 deletions
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17
lib/x11/corereqs.js
View file

@ -217,6 +217,21 @@ module.exports = {
return [format, args];
}
],
PolyPoint: [
function(coordMode, drawable, gc, points)
{
var format = 'CCSLL';
var args = [64, coordMode, 3+points.length, drawable, gc];
for (var i=0; i < points.length; ++i)
{
format += 'S';
args.push(points[i]);
}
console.error([format, args]);
return [format, args];
}
],
PolyText8: [
function(drawable, gc, x, y, items) {
@ -251,4 +266,4 @@ module.exports = {
return [format, args];
}
]
}
}

43
test/polypoint.js Normal file
View file

@ -0,0 +1,43 @@
var x11 = require('../lib/x11');
var xclient = x11.createClient();
var Exposure = x11.eventMask.Exposure;
var PointerMotion = x11.eventMask.PointerMotion;
var pts = [];
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: 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.PolyPoint(0, wid, gc, pts);
} else if (ev.type == 6) {
pts.push(ev.x);
pts.push(ev.y);
X.PolyPoint(0, wid, gc, [ev.x, ev.y]);
}
});
X.on('error', function(e) {
console.log(e);
});
});

3
test/polytext8.js
View file

@ -22,7 +22,6 @@ xclient.on('connect', function(display) {
X.MapWindow(wid);
var gc = X.AllocID();
console.log('GC: ' + gc);
X.CreateGC(gc, wid, { foreground: black, background: white } );
X.on('event', function(ev) {
@ -34,4 +33,4 @@ xclient.on('connect', function(display) {
X.on('error', function(e) {
console.log(e);
});
});
});