don't look for match while IME is composing

Author: Quicksaver

common/content/commandline.js

@@ -421,6 +421,16 @@ const CommandLine = Module("commandline", {
         }
     },
 
+    _isIMEComposing: false,
+
+    onCompositionStart: function(e) {
+        this._isIMEComposing = true;
+    },
+
+    onCompositionEnd: function(e) {
+        this._isIMEComposing = false;
+    },
+
     get command() {
         try {
             // The long path is because of complications with the
@@ -1529,6 +1539,12 @@ const CommandLine = Module("commandline", {
                 literal: 0
             });
     },
+    events: function() {
+        // The commandline should know when the user is inputting complex text, some functionalities may depend on it; i.e. finder.js
+        let textbox = document.getElementById("liberator-commandline-command");
+        events.addSessionListener(textbox, "compositionstart", this.closure.onCompositionStart);
+        events.addSessionListener(textbox, "compositionend", this.closure.onCompositionEnd);
+    },
     mappings: function () {
         var myModes = [modes.COMMAND_LINE];
 

common/content/finder.js

@@ -100,7 +100,11 @@ var Finder = Module("finder", {
         this._backwards = mode == modes.SEARCH_BACKWARD;
         //commandline.open(this._backwards ? "Find backwards" : "Find", "", mode);
         commandline.input(this._backwards ? "Find backwards" : "Find", this.closure.onSubmit, {
-            onChange: function() { if (options["incsearch"]) finder.find(commandline.command) }
+            onChange: function() {
+                if (options["incsearch"] && !commandline._isIMEComposing) {
+                    finder.find(commandline.command);
+                }
+            }
         });
         //modes.extended = mode;