Speed up hint opening a bit.

common/content/commandline.js

@@ -1272,7 +1272,6 @@ const CommandLine = Module("commandline", {
             this.wildtypes = this.wildmode.value;
             this.itemList = commandline._completionList;
             this.itemList.setItems(this.context);
-            this.reset();
         },
 
         UP: {},
@@ -1901,9 +1900,10 @@ const ItemList = Class("ItemList", {
     show: function show() { this._container.collapsed = false; },
     visible: function visible() !this._container.collapsed,
 
-    reset: function () {
+    reset: function (brief) {
         this._startIndex = this._endIndex = this._selIndex = -1;
         this._div = null;
+        if (!brief)
             this.selectItem(-1);
     },
 
@@ -1915,7 +1915,7 @@ const ItemList = Class("ItemList", {
             this._minHeight = 0;
         this._startIndex = this._endIndex = this._selIndex = -1;
         this._items = newItems;
-        this.reset();
+        this.reset(true);
         if (typeof selectedItem == "number") {
             this.selectItem(selectedItem);
             this.show();

common/content/dactyl.js

@@ -952,7 +952,7 @@ const Dactyl = Module("dactyl", {
      * @param {function} func The function to call
      * @param {object} self The 'this' object for the function.
      */
-    trapErrors: function (func, self) {
+    trapErrors: function trapErrors(func, self) {
         try {
             return func.apply(self || this, Array.slice(arguments, 2));
         }
@@ -968,7 +968,7 @@ const Dactyl = Module("dactyl", {
      *
      * @param {Object} error The error object.
      */
-    reportError: function (error, echo) {
+    reportError: function reportError(error, echo) {
         if (error instanceof FailedAssertion) {
             if (error.message)
                 dactyl.echoerr(error.message);

common/content/events.js

@@ -115,7 +115,7 @@ const Events = Module("events", {
      */
     wrapListener: function wrapListener(method, self) {
         self = self || this;
-        return function (event) {
+        return function wrappedListener(event) {
             try {
                 method.apply(self, arguments);
             }
@@ -447,7 +447,7 @@ const Events = Module("events", {
      * @param {Event} event
      * @returns {string}
      */
-    toString: function (event) {
+    toString: function toString(event) {
         if (!event)
             return "[instance events]";
 
@@ -660,7 +660,7 @@ const Events = Module("events", {
     },
 
     // TODO: Merge with onFocusChange
-    onFocus: function (event) {
+    onFocus: function onFocus(event) {
         let elem = event.originalTarget;
         let win = elem.ownerDocument && elem.ownerDocument.defaultView || elem;
 
@@ -672,7 +672,7 @@ const Events = Module("events", {
     // argument "event" is deliberately not used, as i don't seem to have
     // access to the real focus target
     // Huh? --djk
-    onFocusChange: function (event) {
+    onFocusChange: function onFocusChange(event) {
         // command line has it's own focus change handler
         if (dactyl.mode == modes.COMMAND_LINE)
             return;
@@ -737,7 +737,7 @@ const Events = Module("events", {
     // this keypress handler gets always called first, even if e.g.
     // the commandline has focus
     // TODO: ...help me...please...
-    onKeyPress: function (event) {
+    onKeyPress: function onKeyPress(event) {
         function isEscape(key) key == "<Esc>" || key == "<C-[>";
 
         function killEvent() {
@@ -940,31 +940,31 @@ const Events = Module("events", {
     },
 
     // this is need for sites like msn.com which focus the input field on keydown
-    onKeyUpOrDown: function (event) {
+    onKeyUpOrDown: function onKeyUpOrDown(event) {
         if (!Events.isInputElemFocused() && !modes.passThrough)
             event.stopPropagation();
     },
 
-    onMouseDown: function (event) {
+    onMouseDown: function onMouseDown(event) {
         let elem = event.target;
         let win = elem.ownerDocument && elem.ownerDocument.defaultView || elem;
         for (; win; win = win != win.parent && win.parent)
             win.dactylFocusAllowed = true;
     },
 
-    onPopupShown: function (event) {
+    onPopupShown: function onPopupShown(event) {
         if (event.originalTarget.localName == "tooltip" || event.originalTarget.id == "dactyl-visualbell")
             return;
         modes.add(modes.MENU);
     },
 
-    onPopupHidden: function () {
+    onPopupHidden: function onPopupHidden() {
         // gContextMenu is set to NULL, when a context menu is closed
         if (window.gContextMenu == null && !this._activeMenubar)
             modes.remove(modes.MENU);
     },
 
-    onResize: function (event) {
+    onResize: function onResize(event) {
         if (window.fullScreen != this._fullscreen) {
             this._fullscreen = window.fullScreen;
             dactyl.triggerObserver("fullscreen", this._fullscreen);
@@ -972,7 +972,7 @@ const Events = Module("events", {
         }
     },
 
-    onSelectionChange: function (event) {
+    onSelectionChange: function onSelectionChange(event) {
         let controller = document.commandDispatcher.getControllerForCommand("cmd_copy");
         let couldCopy = controller && controller.isCommandEnabled("cmd_copy");
 
@@ -988,14 +988,14 @@ const Events = Module("events", {
         }
     }
 }, {
-    isContentNode: function (node) {
+    isContentNode: function isContentNode(node) {
         let win = (node.ownerDocument || node).defaultView;
         for (; win; win = win.parent != win && win.parent)
             if (win == window.content)
                 return true;
         return false;
     },
-    isInputElemFocused: function () {
+    isInputElemFocused: function isInputElemFocused() {
         let elem = dactyl.focus;
         return elem instanceof HTMLInputElement && set.has(util.editableInputs, elem.type) ||
                isinstance(elem, [HTMLIsIndexElement, HTMLEmbedElement,

common/content/hints.js

@@ -10,7 +10,7 @@
 /** @instance hints */
 
 const Hints = Module("hints", {
-    init: function () {
+    init: function init() {
         const self = this;
 
         this._hintMode = null;
@@ -73,7 +73,7 @@ const Hints = Module("hints", {
     /**
      * Reset hints, so that they can be cleanly used again.
      */
-    _reset: function (slight) {
+    _reset: function _reset(slight) {
         if (!slight) {
             this.__reset();
             this.prevInput = "";
@@ -93,7 +93,7 @@ const Hints = Module("hints", {
             this._activeTimeout.cancel();
         this._activeTimeout = null;
     },
-    __reset: function () {
+    __reset: function __reset() {
         if (!this._usedTabKey) {
             this._hintNumber = 0;
         }
@@ -108,7 +108,7 @@ const Hints = Module("hints", {
     /**
      * Display the current status to the user.
      */
-    _updateStatusline: function () {
+    _updateStatusline: function _updateStatusline() {
         statusline.updateInputBuffer((hints.escNumbers ? options["mapleader"] : "") +
                                      (this._hintNumber ? this.getHintString(this._hintNumber) : ""));
     },
@@ -128,7 +128,7 @@ const Hints = Module("hints", {
      *
      * @returns [text, showText]
      */
-    _getInputHint: function (elem, doc) {
+    _getInputHint: function _getInputHint(elem, doc) {
         // <input type="submit|button|reset"/>   Always use the value
         // <input type="radio|checkbox"/>        Use the value if it is not numeric or label or name
         // <input type="password"/>              Never use the value, use label or name
@@ -184,7 +184,7 @@ const Hints = Module("hints", {
      * @param {number} topPos The top offset of the image.
      * @returns [leftPos, topPos] The updated offsets.
      */
-    _getAreaOffset: function (elem, leftPos, topPos) {
+    _getAreaOffset: function _getAreaOffset(elem, leftPos, topPos) {
         try {
             // Need to add the offset to the area element.
             // Always try to find the top-left point, as per dactyl default.
@@ -238,7 +238,7 @@ const Hints = Module("hints", {
     },
 
     // the containing block offsets with respect to the viewport
-    _getContainerOffsets: function (doc) {
+    _getContainerOffsets: function _getContainerOffsets(doc) {
         let body = doc.body || doc.documentElement;
         // TODO: getComputedStyle returns null for Facebook channel_iframe doc - probable Gecko bug.
         let style = util.computedStyle(body);
@@ -259,7 +259,7 @@ const Hints = Module("hints", {
      * @param {Window} win The window for which to generate hints.
      * @default window.content
      */
-    _generate: function (win) {
+    _generate: function _generate(win) {
         if (!win)
             win = this._top;
 
@@ -327,7 +327,7 @@ const Hints = Module("hints", {
      * @param {number} newId The hint to make active.
      * @param {number} oldId The currently active hint.
      */
-    _showActiveHint: function (newId, oldId) {
+    _showActiveHint: function _showActiveHint(newId, oldId) {
         let oldElem = this._validHints[oldId - 1];
         if (oldElem)
             this._setClass(oldElem, false);
@@ -343,7 +343,7 @@ const Hints = Module("hints", {
      * @param {Object} elem The element to toggle.
      * @param {boolean} active Whether it is the currently active hint or not.
      */
-    _setClass: function (elem, active) {
+    _setClass: function _setClass(elem, active) {
         let prefix = (elem.getAttributeNS(NS, "class") || "") + " ";
         if (active)
             elem.setAttributeNS(NS, "highlight", prefix + "HintActive");
@@ -356,7 +356,7 @@ const Hints = Module("hints", {
     /**
      * Display the hints in pageHints that are still valid.
      */
-    _showHints: function () {
+    _showHints: function _showHints() {
         let hintnum = 1;
         let validHint = this._hintMatcher(this._hintString.toLowerCase());
         let activeHint = this._hintNumber || 1;
@@ -429,7 +429,7 @@ const Hints = Module("hints", {
      * @param {number} timeout The number of milliseconds before the active
      *     hint disappears.
      */
-    _removeHints: function (timeout, slight) {
+    _removeHints: function _removeHints(timeout, slight) {
         for (let [,{ doc: doc, start: start, end: end }] in Iterator(this._docs)) {
             for (let elem in util.evaluateXPath("//*[@dactyl:highlight='hints']", doc))
                 elem.parentNode.removeChild(elem);
@@ -451,7 +451,7 @@ const Hints = Module("hints", {
      *     link (when 'followhints' is 1 or 2)
      *
      */
-    _processHints: function (followFirst) {
+    _processHints: function _processHints(followFirst) {
         if (this._validHints.length == 0) {
             dactyl.beep();
             return false;
@@ -507,7 +507,7 @@ const Hints = Module("hints", {
         return true;
     },
 
-    _checkUnique: function () {
+    _checkUnique: function _checkUnique() {
         if (this._hintNumber == 0)
             return;
         dactyl.assert(this._hintNumber <= this._validHints.length);
@@ -533,7 +533,7 @@ const Hints = Module("hints", {
      *
      * @param {Event} event The keypress event.
      */
-    _onInput: function (event) {
+    _onInput: function _onInput(event) {
         this.prevInput = "text";
 
         // clear any timeout which might be active after pressing a number
@@ -556,7 +556,7 @@ const Hints = Module("hints", {
      * @param {string} hintString The currently typed hint.
      * @returns {hintMatcher}
      */
-    _hintMatcher: function (hintString) { //{{{
+    _hintMatcher: function _hintMatcher(hintString) { //{{{
         /**
          * Divide a string by a regular expression.
          *
@@ -745,7 +745,7 @@ const Hints = Module("hints", {
      * @param {number} n The number to transform.
      * @returns {string}
      */
-    getHintString: function (n) {
+    getHintString: function getHintString(n) {
         let res = [], len = this.hintKeys.length;
         do {
             res.push(this.hintKeys[n % len]);
@@ -762,9 +762,9 @@ const Hints = Module("hints", {
      * @param {string} key The key to test.
      * @returns {boolean} Whether the key represents a hint number.
      */
-    isHintKey: function (key) this.hintKeys.indexOf(key) >= 0,
+    isHintKey: function isHintKey(key) this.hintKeys.indexOf(key) >= 0,
 
-    open: function (mode, opts) {
+    open: function open(mode, opts) {
         this._extendedhintCount = opts.count;
         commandline.input(";", null, {
             promptHighlight: "Normal",
@@ -784,7 +784,7 @@ const Hints = Module("hints", {
      * @param {string} minor Which hint mode to use.
      * @param {Object} opts Extra options.
      */
-    show: function (minor, opts) {
+    show: function show(minor, opts) {
         opts = opts || {};
         this._hintMode = this._hintModes[minor];
         dactyl.assert(this._hintMode);
@@ -833,7 +833,7 @@ const Hints = Module("hints", {
     /**
      * Cancel all hinting.
      */
-    hide: function () {
+    hide: function hide() {
         if (this._top)
             this._top.removeEventListener("resize", this._resizeTimer.closure.tell, true);
         this._top = null;
@@ -846,7 +846,7 @@ const Hints = Module("hints", {
      *
      * @param {Event} event The event to handle.
      */
-    onEvent: function (event) {
+    onEvent: function onEvent(event) {
         let key = events.toString(event);
         let followFirst = false;