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Bug 309041 Changing the proportional font does not update the default font until options are re-opened

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patch by Dave Townsend <mossop@blueprintit.co.uk> r=mano
This commit is contained in:
cbiesinger%web.de 2005-10-07 19:19:44 +00:00
parent 2c6bb20f88
commit 9addd7e4af
1 changed files with 37 additions and 8 deletions
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45
toolkit/content/widgets/preferences.xml
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@ -90,9 +90,20 @@
if (document.documentElement.type == "child" &&
!this.instantApply && window.opener) {
var pdoc = window.opener.document;
var lastStatePref = pdoc.getElementById(window.location.href + "#" + this.id);
this._setValue(lastStatePref ? lastStatePref.value
: this.valueFromPreferences, false);
// Try to find a preference element for the same preference.
var preference = null;
var parentPreferences = pdoc.getElementsByTagName("preferences");
for (var k = 0; (k < parentPreferences.length && !preference); ++k) {
var parentPrefs = parentPreferences[k]
.getElementsByAttribute("name", this.name);
for (var l = 0; (l < parentPrefs.length && !preference); ++l) {
if (parentPrefs[l].localName == "preference")
preference = parentPrefs[l];
}
}
this._setValue(preference ? preference.value
: this.valueFromPreferences, false);
}
else
this._setValue(this.valueFromPreferences, false);
@ -170,6 +181,9 @@
else
this.removeAttribute("disabled");
if (!this.id)
return val;
var elements = document.getElementsByAttribute("preference", this.id);
for (var i = 0; i < elements.length; ++i) {
elements[i].disabled = val;
@ -195,6 +209,9 @@
else
this.removeAttribute("tabindex");
if (!this.id)
return val;
var elements = document.getElementsByAttribute("preference", this.id);
for (var i = 0; i < elements.length; ++i) {
elements[i].tabIndex = val;
@ -450,6 +467,9 @@
<method name="updateElements">
<body>
<![CDATA[
if (!this.id)
return;
// This "change" event handler tracks changes made to preferences by
// sources other than the user in this window.
var elements = document.getElementsByAttribute("preference", this.id);
@ -978,19 +998,28 @@
for (var i = 0; i < panes.length; ++i) {
var preferences = panes[i].preferences;
for (var j = 0; j < preferences.length; ++j) {
var prefID = window.location.href + "#" + preferences[j].id;
var preference = pdoc.getElementById(prefID);
// Try to find a preference element for the same preference.
var preference = null;
var parentPreferences = pdoc.getElementsByTagName("preferences");
for (var k = 0; (k < parentPreferences.length && !preference); ++k) {
var parentPrefs = parentPreferences[k]
.getElementsByAttribute("name", preferences[j].name);
for (var l = 0; (l < parentPrefs.length && !preference); ++l) {
if (parentPrefs[l].localName == "preference")
preference = parentPrefs[l];
}
}
if (!preference) {
var preference = pdoc.createElement("preference");
// No matching preference in the parent window.
preference = pdoc.createElement("preference");
childPrefs.appendChild(preference);
preference.id = prefID;
preference.name = preferences[j].name;
preference.type = preferences[j].type;
preference.inverted = preferences[j].inverted;
preference.readonly = preferences[j].readonly;
preference.disabled = preferences[j].disabled;
}
preference.value = preferences[j].value;
preference.value = preferences[j].value;
}
}
}