From 6fdff0800a6028bff30cf309476e7b2013b5b40e Mon Sep 17 00:00:00 2001
From: Jonathan Kew <jkew@mozilla.com>
Date: Tue, 28 Jul 2015 20:10:58 +0100
Subject: [PATCH] Bug 1187689 - Apply a minimum width to autocomplete popup in
 e10s mode. r=felipe

---
 toolkit/components/satchel/AutoCompleteE10S.jsm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/toolkit/components/satchel/AutoCompleteE10S.jsm b/toolkit/components/satchel/AutoCompleteE10S.jsm
index 79d4911d66ba..94365e7341ed 100644
--- a/toolkit/components/satchel/AutoCompleteE10S.jsm
+++ b/toolkit/components/satchel/AutoCompleteE10S.jsm
@@ -93,7 +93,8 @@ this.AutoCompleteE10S = {
     this.browser = browserWindow.gBrowser.selectedBrowser;
     this.popup = this.browser.autoCompletePopup;
     this.popup.hidden = false;
-    this.popup.setAttribute("width", rect.width);
+    // don't allow the popup to become overly narrow
+    this.popup.setAttribute("width", Math.max(100, rect.width));
     this.popup.style.direction = direction;
 
     this.x = rect.left;