Classic urlbar panel delay on pasting local URL (regression, had been fixed in CTR)

[aris-t2]

Classic urlbar panel delay on pasting local URL (regression, had been fixed in CTR)

[Aris-t2]

I reused the code from CTR for this without changing anything in that matter.

I see no delay when using your steps to reproduce the mention issue.
Tested Fx57-59.

[pintassilgo]

Just disabled (commented)
-moz-binding: url("./xml/urlbarBindings_fx57.xml#urlbar-rich-result-popup") !important;

And "solved". The other block related to that xml file may remain uncommented, it is not part of the problem.

The problem with commenting this line is that the suggestions list panel is enlarged to full width, but should inherit the width of the urlbar.

Tested after disabling all extensions. No problem using the same profile on Fx 56.0.2 with CTR instead of userChrome.css.

[Aris-t2]

I can look into 'urlbar-rich-result-popup' xml code of current Firefox, but can not promise anything yet.

[pintassilgo]

Seems that you can fix this bug with this._invalidate(); inside _openAutocompletePopup body. It is present in the _openAutocompletePopup of current Firefox.

Does your urlbarBindings_fx57.xml#urlbar-rich-result-popup do anything other than set popup width? I'm thinking of get rid of it and use a userChromeJS script:

document.getElementById('PopupAutoCompleteRichResult').__proto__._openAutocompletePopup = function _openAutocompletePopup(aInput, aElement) {
          if (this.mPopupOpen)
            return;

          this.setAttribute("width", Math.round(document.getElementById("urlbar").getBoundingClientRect().width));

          this._invalidate();

          this.openPopup(aElement, "after_start", 0, -1, false, false);
}

[Aris-t2]

Thanks for the info.

I assumed this part was related to creating "default" popup and popup width and was unrelated to this features "classic" needs. There are no errors without it and I see no difference when using it, but since it helps your case, I will include this in next update.