diff --git a/lib/ace/commands/incremental_search_commands.js b/lib/ace/commands/incremental_search_commands.js
index 1cce3912..ebe979ca 100644
--- a/lib/ace/commands/incremental_search_commands.js
+++ b/lib/ace/commands/incremental_search_commands.js
@@ -31,6 +31,9 @@
 define(function(require, exports, module) {
 
 var config = require("../config");
+var oop = require("../lib/oop");
+var HashHandler = require("../keyboard/hash_handler").HashHandler;
+var occurStartCommand = require("./occur_commands").occurStartCommand;
 
 // These commands can be installed in a normal key handler to start iSearch:
 exports.iSearchStartCommands = [{
@@ -121,13 +124,18 @@ exports.iSearchCommands = [{
     exec: function(iSearch) { iSearch.deactivate(true); },
     readOnly: true,
     isIncrementalSearchCommand: true
+}, {
+    name: 'occurisearch',
+    bindKey: 'Ctrl-O',
+    exec: function(iSearch) {
+        var options = oop.mixin({}, iSearch.$options);
+        iSearch.deactivate();
+        occurStartCommand.exec(iSearch.$editor, options);
+    },
+    readOnly: true,
+    isIncrementalSearchCommand: true
 }];
 
-
-
-var HashHandler = require("../keyboard/hash_handler").HashHandler;
-var oop = require("../lib/oop");
-
 function IncrementalSearchKeyboardHandler(iSearch) {
     this.$iSearch = iSearch;
 }
diff --git a/lib/ace/commands/occur_commands.js b/lib/ace/commands/occur_commands.js
index 7ecdf733..b45fbf61 100644
--- a/lib/ace/commands/occur_commands.js
+++ b/lib/ace/commands/occur_commands.js
@@ -34,7 +34,7 @@ var config = require("../config"),
     Occur = require("../occur").Occur;
 
 // These commands can be installed in a normal command handler to start occur:
-var occurStartCommands = [{
+var occurStartCommand = {
     name: "occur",
     exec: function(editor, options) {
         var alreadyInOccur = !!editor.session.$occur;
@@ -43,7 +43,7 @@ var occurStartCommands = [{
             OccurKeyboardHandler.installIn(editor);
     },
     readOnly: true
-}];
+};
 
 var occurCommands = [{
     name: "occurexit",
@@ -105,6 +105,6 @@ OccurKeyboardHandler.uninstallFrom = function(editor) {
         editor.keyBinding.removeKeyboardHandler(handler);
 }
 
-exports.commands = occurStartCommands;
+exports.occurStartCommand = occurStartCommand;
 
 });
diff --git a/lib/ace/incremental_search.js b/lib/ace/incremental_search.js
index a15d7acc..e4b84229 100644
--- a/lib/ace/incremental_search.js
+++ b/lib/ace/incremental_search.js
@@ -219,11 +219,11 @@ dom.importCssString && dom.importCssString("\
 }\
 div.ace_isearch-result {\
   border-radius: 4px;\
-  border: 8px solid rgba(255, 200, 0, 0.5);\
+  background-color: rgba(255, 200, 0, 0.5);\
   box-shadow: 0 0 4px rgb(255, 200, 0);\
 }\
 .ace_dark div.ace_isearch-result {\
-  border: 8px solid rgb(100, 110, 160);\
+  background-color: rgb(100, 110, 160);\
   box-shadow: 0 0 4px rgb(80, 90, 140);\
 }", "incremental-search-highlighting");
 
diff --git a/lib/ace/occur.js b/lib/ace/occur.js
index 7761cfc1..385bc76a 100644
--- a/lib/ace/occur.js
+++ b/lib/ace/occur.js
@@ -172,7 +172,7 @@ oop.inherits(Occur, Search);
 var dom = require('./lib/dom');
 dom.importCssString(".ace_occur-highlight {\n\
     border-radius: 4px;\n\
-    border: 8px solid rgba(87, 255, 8, 0.25);\n\
+    background-color: rgba(87, 255, 8, 0.25);\n\
     position: absolute;\n\
     z-index: 4;\n\
     -moz-box-sizing: border-box;\n\
@@ -181,7 +181,7 @@ dom.importCssString(".ace_occur-highlight {\n\
     box-shadow: 0 0 4px rgb(91, 255, 50);\n\
 }\n\
 .ace_dark .ace_occur-highlight {\n\
-    border: 8px solid rgb(80, 140, 85);\n\
+    background-color: rgb(80, 140, 85);\n\
     box-shadow: 0 0 4px rgb(60, 120, 70);\n\
 }\n", "incremental-occur-highlighting");
 
diff --git a/lib/ace/occur_test.js b/lib/ace/occur_test.js
index 88b67f5b..59fb8548 100644
--- a/lib/ace/occur_test.js
+++ b/lib/ace/occur_test.js
@@ -41,7 +41,7 @@ var MockRenderer = require("./test/mockrenderer").MockRenderer;
 var Range = require("./range").Range;
 var assert = require("./test/assertions");
 var Occur = require("./occur").Occur;
-var occurCommands = require("./commands/occur_commands").commands;
+var occurStartCommand = require("./commands/occur_commands").occurStartCommand;
 var editor, occur;
 
 module.exports = {
@@ -83,7 +83,7 @@ module.exports = {
         // setup
         var text = 'hel\nlo\n\nwo\nrld\n';
         editor.session.insert({row: 0, column: 0}, text);
-        editor.commands.addCommands(occurCommands);
+        editor.commands.addCommand(occurStartCommand);
 
         // run occur for lines including 'o'
         editor.execCommand('occur', {needle: 'o'});
@@ -107,7 +107,7 @@ module.exports = {
         // setup
         var text = 'hel\nlo\n\nwo\nrld\n';
         editor.session.insert({row: 0, column: 0}, text);
-        editor.commands.addCommands(occurCommands);
+        editor.commands.addCommand(occurStartCommand);
         editor.moveCursorToPosition({row: 1, column: 1});
 
         // run occur for lines including 'o'
@@ -126,7 +126,7 @@ module.exports = {
         // setup
         var text = 'x\nabc1\nx\nabc2\n';
         editor.session.insert({row: 0, column: 0}, text);
-        editor.commands.addCommands(occurCommands);
+        editor.commands.addCommand(occurStartCommand);
 
         // orig -> occur1
         editor.execCommand('occur', {needle: 'abc'});