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[Pale-Moon] Issue MoonchildProductions/UXP#21 - Remove panning/tab animation performance measurements

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FranklinDM 2022-04-04 12:00:18 +08:00 • committed by roytam1
commit 5d8b76c827
1 changed files with 0 additions and 91 deletions
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91
application/palemoon/base/content/tabbrowser.xml
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@ -1040,11 +1040,6 @@
if (this.mCurrentBrowser == newBrowser && !aForceUpdate)
return;
if (!aForceUpdate) {
window.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils)
.beginTabSwitch();
}
var oldTab = this.mCurrentTab;
// Preview mode should not reset the owner
@ -1751,8 +1746,6 @@
if (animate) {
requestAnimationFrame(function () {
this.tabContainer._handleTabTelemetryStart(t, aURI);
// kick the animation off
t.setAttribute("fadein", "true");
@ -1953,8 +1946,6 @@
return;
}
this.tabContainer._handleTabTelemetryStart(aTab);
this._blurTab(aTab);
aTab.style.maxWidth = ""; // ensure that fade-out transition happens
aTab.removeAttribute("fadein");
@ -3619,7 +3610,6 @@
window.addEventListener("resize", this, false);
window.addEventListener("load", this, false);
this._tabAnimationLoggingEnabled = Services.prefs.getBoolPref("browser.tabs.animationLogging.enabled", false);
this._browserNewtabpageEnabled = Services.prefs.getBoolPref("browser.newtabpage.enabled");
]]>
</constructor>
@ -4318,85 +4308,6 @@
</body>
</method>
<method name="_handleTabTelemetryStart">
<parameter name="aTab"/>
<parameter name="aURI"/>
<body>
<![CDATA[
// Animation-smoothness telemetry/logging
if (this._tabAnimationLoggingEnabled) {
if (aURI == "about:newtab" && (aTab._tPos == 1 || aTab._tPos == 2)) {
// Indicate newtab page animation where other tabs are unaffected
// (for which case, the 2nd or 3rd tabs are good representatives, even if not absolute)
aTab._recordingTabOpenPlain = true;
}
aTab._recordingHandle = window.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindowUtils)
.startFrameTimeRecording();
}
// Overall animation duration
aTab._animStartTime = Date.now();
]]>
</body>
</method>
<method name="_handleTabTelemetryEnd">
<parameter name="aTab"/>
<body>
<![CDATA[
if (!aTab._animStartTime) {
return;
}
aTab._animStartTime = 0;
// Handle tab animation smoothness telemetry/logging of frame intervals and paint times
if (!("_recordingHandle" in aTab)) {
return;
}
let paints = {};
let intervals = window.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindowUtils)
.stopFrameTimeRecording(aTab._recordingHandle, paints);
delete aTab._recordingHandle;
paints = paints.value; // The result array itself.
let frameCount = intervals.length;
if (this._tabAnimationLoggingEnabled) {
let msg = "Tab " + (aTab.closing ? "close" : "open") + " (Frame-interval / paint-processing):\n";
for (let i = 0; i < frameCount; i++) {
msg += Math.round(intervals[i]) + " / " + Math.round(paints[i]) + "\n";
}
Services.console.logStringMessage(msg);
}
// For telemetry, the first frame interval is not useful since it may represent an interval
// to a relatively old frame (prior to recording start). So we'll ignore it for the average.
// But if we recorded only 1 frame (very rare), then the first paint duration is a good
// representative of the first frame interval for our cause (indicates very bad animation).
// First paint duration is always useful for us.
if (frameCount > 0) {
let averageInterval = 0;
let averagePaint = paints[0];
for (let i = 1; i < frameCount; i++) {
averageInterval += intervals[i];
averagePaint += paints[i];
};
averagePaint /= frameCount;
averageInterval = (frameCount == 1)
? averagePaint
: averageInterval / (frameCount - 1);
if (aTab._recordingTabOpenPlain) {
delete aTab._recordingTabOpenPlain;
}
}
]]>
</body>
</method>
<!-- Deprecated stuff, implemented for backwards compatibility. -->
<property name="mTabstripClosebutton" readonly="true"
onget="return document.getElementById('tabs-closebutton');"/>
@ -4413,8 +4324,6 @@
var tab = event.target;
this._handleTabTelemetryEnd(tab);
if (tab.getAttribute("fadein") == "true") {
if (tab._fullyOpen)
this.adjustTabstrip();