3 files changed, 29 insertions, 20 deletions

diff --git a/application/palemoon/base/content/browser.css b/application/palemoon/base/content/browser.css
index 76e49436c..a2970aefc 100644
--- a/application/palemoon/base/content/browser.css
+++ b/application/palemoon/base/content/browser.css
@@ -43,6 +43,8 @@ tabbrowser {
 
 .tabbrowser-tab:not([pinned]) {
   -moz-box-flex: 100;
+  max-width: 250px;
+  min-width: 100px;
   width: 0;
   transition: min-width 175ms ease-out,
               max-width 200ms ease-out,
@@ -65,12 +67,6 @@ tabbrowser {
   display: none;
 }
 
-.tabbrowser-tab[pinned] {
-  -moz-box-flex: 0;
-  min-width: 0 !important;
-  max-width: none !important;
-}
-
 .tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] {
   position: fixed !important;
   display: block; /* position:fixed already does this (bug 579776), but let's be explicit */
diff --git a/application/palemoon/base/content/browser.js b/application/palemoon/base/content/browser.js
index 4bdac7850..a51b73fe8 100644
--- a/application/palemoon/base/content/browser.js
+++ b/application/palemoon/base/content/browser.js
@@ -64,7 +64,7 @@ XPCOMUtils.defineLazyGetter(window, "gFindBar", function() {
 
   // Force a style flush to ensure that our binding is attached.
   findbar.clientTop;
-  findbar.browser = gBrowser;
+  findbar.browser = gBrowser.mCurrentBrowser;
   window.gFindBarInitialized = true;
   return findbar;
 });
diff --git a/application/palemoon/base/content/tabbrowser.xml b/application/palemoon/base/content/tabbrowser.xml
index 10f109ce8..12319a62b 100644
--- a/application/palemoon/base/content/tabbrowser.xml
+++ b/application/palemoon/base/content/tabbrowser.xml
@@ -1445,9 +1445,6 @@
               t.setAttribute("label", aURI);
 
             t.setAttribute("crop", "end");
-            t.style.maxWidth = this.tabContainer.mTabMaxWidth + "px";
-            t.style.minWidth = this.tabContainer.mTabMinWidth + "px";
-            t.width = 0;
             t.setAttribute("validate", "never"); //PMed
             t.setAttribute("onerror", "this.removeAttribute('image');");
             t.className = "tabbrowser-tab";
@@ -3096,13 +3093,25 @@
               break;
             }
             case "Findbar:Keypress":
-              if (!gFindBarInitialized) {
-                // If the find bar for this tab is not yet alive, change that,
-                // and make sure we return the result:
-                return gFindBar.receiveMessage(aMessage);
+              // If the find bar for this tab is not yet alive, only initialize
+              // it if there's a possibility FindAsYouType will be used.
+              // There's no point in doing it for most random keypresses.
+              if (!gFindBarInitialized && aMessage.data.shouldFastFind) {
+                let shouldFastFind = this._findAsYouType;
+                if (!shouldFastFind) {
+                  // Please keep in sync with toolkit/content/widgets/findbar.xml
+                  const FAYT_LINKS_KEY = "'";
+                  const FAYT_TEXT_KEY = "/";
+                  let charCode = aMessage.data.fakeEvent.charCode;
+                  let key = charCode ? String.fromCharCode(charCode) : null;
+                  shouldFastFind = key == FAYT_LINKS_KEY || key == FAYT_TEXT_KEY;
+                }
+                if (shouldFastFind) {
+                  // Make sure we return the result.
+                  return gFindBar.receiveMessage(aMessage);
+                }
               }
               break;
-
           }
         ]]></body>
       </method>
@@ -3169,6 +3178,10 @@
                                               this.mCurrentBrowser);
           }
           messageManager.addMessageListener("DOMWebNotificationClicked", this);
+
+          // To correctly handle keypresses for potential FindAsYouType, while
+          // the tab's find bar is not yet initialized.
+          this._findAsYouType = Services.prefs.getBoolPref("accessibility.typeaheadfind");
           messageManager.addMessageListener("Findbar:Keypress", this);
         ]]>
       </constructor>
@@ -3413,8 +3426,6 @@
     <implementation implements="nsIDOMEventListener">
       <constructor>
         <![CDATA[
-          this.mTabMinWidth = Services.prefs.getIntPref("browser.tabs.tabMinWidth");
-          this.mTabMaxWidth = Services.prefs.getIntPref("browser.tabs.tabMaxWidth");
           this.mTabClipWidth = Services.prefs.getIntPref("browser.tabs.tabClipWidth");
           this.mCloseButtons = Services.prefs.getIntPref("browser.tabs.closeButtons");
           this._closeWindowWithLastTab = Services.prefs.getBoolPref("browser.tabs.closeWindowWithLastTab");
@@ -3422,13 +3433,11 @@
           var tab = this.firstChild;
           tab.setAttribute("label",
                            this.tabbrowser.mStringBundle.getString("tabs.emptyTabTitle"));
-          tab.style.minWidth = this.mTabMinWidth + "px";
-          tab.style.maxWidth = this.mTabMaxWidth + "px";
-          tab.width = 0;
           tab.setAttribute("crop", "end");
           tab.setAttribute("onerror", "this.removeAttribute('image');");
           this.adjustTabstrip();
 
+          Services.prefs.addObserver("accessibility.typeaheadfind", this._prefObserver, false);
           Services.prefs.addObserver("browser.tabs.", this._prefObserver, false);
           window.addEventListener("resize", this, false);
           window.addEventListener("load", this, false);
@@ -3444,6 +3453,7 @@
 
       <destructor>
         <![CDATA[
+          Services.prefs.removeObserver("accessibility.typeaheadfind", this._prefObserver);
           Services.prefs.removeObserver("browser.tabs.", this._prefObserver);
         ]]>
       </destructor>
@@ -3509,6 +3519,9 @@
 
         observe: function (subject, topic, data) {
           switch (data) {
+            case "accessibility.typeaheadfind":
+              this._findAsYouType = Services.prefs.getBoolPref(data);
+              break;
             case "browser.tabs.closeButtons":
               this.tabContainer.mCloseButtons = Services.prefs.getIntPref(data);
               this.tabContainer.adjustTabstrip();