Bug 562771 – The clock is inaccurate

Fix the clock to update exactly on the minute, rather than at a random
time within the minute.

Patch from RainCT (Siegfried Gevatter)

svn path=/trunk/; revision=98
This commit is contained in:
Owen Taylor 2008-12-01 19:59:59 +00:00
parent 7b471645f4
commit dd4db82475

View File

@ -94,8 +94,8 @@ Panel.prototype = {
global.stage.add_actor(this._group);
// Start the clock
this._updateClock();
this._startClock();
},
// Struts determine the area along each side of the screen that is reserved
@ -122,19 +122,20 @@ Panel.prototype = {
}
},
_startClock: function() {
let me = this;
// TODO: this makes the clock updated every 60 seconds, but not necessarily on the minute, so it is inaccurate
Mainloop.timeout_add_seconds(60,
function() {
me._updateClock();
return true;
});
},
_updateClock: function() {
this._clock.set_text(new Date().toLocaleFormat("%H:%M"));
return true;
let me = this;
let display_date = new Date();
let msec_remaining = 60000 - (1000 * display_date.getSeconds() +
display_date.getMilliseconds());
if (msec_remaining < 500) {
display_date.setMinutes(display_time.getMinutes() + 1);
msec_remaining += 60000;
}
this._clock.set_text(display_date.toLocaleFormat("%H:%M"));
Mainloop.timeout_add(msec_remaining, function() {
me._updateClock();
return false;
});
},
overlayHidden: function() {