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Don't show sound indicator for flat parent tabs

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This commit is contained in:
YUKI Hiroshi 2016-02-17 17:22:57 +09:00
parent 63d1021dff
commit 35783c647f
1 changed files with 10 additions and 4 deletions
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14
modules/browser.js
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@ -6180,9 +6180,12 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
{
var children = this.getChildTabs(aTab);
var hasSoundPlayingChild = children.some(function(aChild) {
var hasSoundPlayingChild = (
this.allowSubtreeCollapseExpand &&
children.some(function(aChild) {
return aChild.getAttribute('soundplaying') == 'true';
}, this);
}, this)
);
var reallySoundPlaying = this.getTabValue(aTab, this.kREALLY_SOUND_PLAYING) == 'true';
if (hasSoundPlayingChild ||
reallySoundPlaying)
@ -6190,9 +6193,12 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
else
aTab.removeAttribute('soundplaying');
var allChildrenMuted = children.length > 0 && children.every(function(aChild) {
var allChildrenMuted = (
this.allowSubtreeCollapseExpand &&
children.length > 0 && children.every(function(aChild) {
return aChild.getAttribute('muted') == 'true';
}, this);
}, this)
);
if ((allChildrenMuted && !reallySoundPlaying) ||
this.getTabValue(aTab, this.kREALLY_MUTED) == 'true')
aTab.setAttribute('muted', true);