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screenShield: Don't wait until the dialog is loaded before opening it

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If we wait asynchronously, key presses while the shield is opening
will be dropped in the void.

https://bugzilla.gnome.org/show_bug.cgi?id=686740
This commit is contained in:
Jasper St. Pierre 2013-03-05 01:51:28 -05:00
parent 67615a0cbc
commit 127f10e7a8
3 changed files with 7 additions and 23 deletions
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11
js/gdm/loginDialog.js
View File

@ -1014,7 +1014,7 @@ const LoginDialog = new Lang.Class({
function() {
// If we're just starting out, start on the right
// item.
if (!this.is_loaded) {
if (!this._userManager.is_loaded) {
this._userList.jumpToItem(this._timedLoginItem);
}
},
@ -1152,15 +1152,6 @@ const LoginDialog = new Lang.Class({
Lang.bind(this, function(userManager, user) {
this._userList.removeUser(user);
}));
// emitted in idle so caller doesn't have to explicitly check if
// it's loaded immediately after construction
// (since there's no way the caller could be listening for
// 'loaded' yet)
Mainloop.idle_add(Lang.bind(this, function() {
this.emit('loaded');
this.is_loaded = true;
}));
},
_onOpened: function() {

14
js/ui/screenShield.js
View File

@ -892,14 +892,12 @@ const ScreenShield = new Lang.Class({
let time = global.get_current_time();
this._dialog.connect('loaded', Lang.bind(this, function() {
if (!this._dialog.open(time, onPrimary)) {
// This is kind of an impossible error: we're already modal
// by the time we reach this...
log('Could not open login dialog: failed to acquire grab');
this.deactivate(true);
}
}));
if (!this._dialog.open(time, onPrimary)) {
// This is kind of an impossible error: we're already modal
// by the time we reach this...
log('Could not open login dialog: failed to acquire grab');
this.deactivate(true);
}
this._dialog.connect('failed', Lang.bind(this, this._onUnlockFailed));
this._dialog.connect('unlocked', Lang.bind(this, this._onUnlockSucceded));

5
js/ui/unlockDialog.js
View File

@ -141,11 +141,6 @@ const UnlockDialog = new Lang.Class({
let batch = new Batch.Hold();
this._userVerifier.begin(this._userName, batch);
GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
this.emit('loaded');
return false;
}));
Main.ctrlAltTabManager.addGroup(this.dialogLayout, _("Unlock Window"), 'dialog-password-symbolic');
this._idleMonitor = new GnomeDesktop.IdleMonitor();