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clear interval if client closed connection

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This commit is contained in:
Andrey Sidorov 2012-04-11 13:11:32 +10:00
parent 91a3e5e08f
commit cc5f53ae45
1 changed files with 8 additions and 8 deletions
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16
examples/tetris.js
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@ -1,8 +1,3 @@
process.on('uncaughtException', function (err) {
console.log(err);
console.log('Caught exception: ' + err);
});
var figs = [ var figs = [
//[ 0, 0, 4, 0], //[ 0, 0, 4, 0],
@ -31,6 +26,7 @@ var Buffer = require('buffer').Buffer;
var startpos = [4, 15]; var startpos = [4, 15];
var cupsize = [10, 20]; var cupsize = [10, 20];
var cup = new Buffer(cupsize[0]*cupsize[1]); var cup = new Buffer(cupsize[0]*cupsize[1]);
var moveInterval;
function clearCup() function clearCup()
{ {
@ -150,7 +146,7 @@ function startGame()
{ {
// start timers set up cirrent + next figure, clear cup // start timers set up cirrent + next figure, clear cup
clearCup(); clearCup();
setInterval(timerMove, 200); moveInterval = setInterval(timerMove, 200);
} }
function getTransformedFigure(num, angle, pos) function getTransformedFigure(num, angle, pos)
@ -259,7 +255,7 @@ x11.createClient(function(display) {
var min = display.min_keycode; var min = display.min_keycode;
var max = display.max_keycode; var max = display.max_keycode;
X = display.client; X = display.client;
X.GetKeyboardMapping(min, max-min, function(list) { X.GetKeyboardMapping(min, max-min, function(err, list) {
for (var i=0; i < list.length; ++i) for (var i=0; i < list.length; ++i)
{ {
var name = kk2Name[i+min] = []; var name = kk2Name[i+min] = [];
@ -272,7 +268,7 @@ x11.createClient(function(display) {
var white = display.screen[0].white_pixel; var white = display.screen[0].white_pixel;
var black = display.screen[0].black_pixel; var black = display.screen[0].black_pixel;
wid = X.AllocID(); wid = X.AllocID();
X.CreateWindow(wid, root, 0, 0, cupsize[0]*sqsize, cupsize[1]*sqsize, 1, 1, 0, { backgroundPixel: white, eventMask: KeyPress|Exposure }); X.CreateWindow(wid, root, 0, 0, cupsize[0]*sqsize, cupsize[1]*sqsize, 0, 0, 0, 0, { backgroundPixel: white, eventMask: KeyPress|Exposure });
cidBlack = X.AllocID(); cidBlack = X.AllocID();
cidWhite = X.AllocID(); cidWhite = X.AllocID();
X.CreateGC(cidBlack, wid, { foreground: black, background: white } ); X.CreateGC(cidBlack, wid, { foreground: black, background: white } );
@ -304,6 +300,10 @@ x11.createClient(function(display) {
} }
}); });
X.on('end', function() {
clearInterval(moveInterval);
});
}); });
}); });