Strip leading whitespace before lookup

aarddict · Sep 11, 2011 · fad8fd3 · fad8fd3
1 parent 5d79aa7
commit fad8fd3
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/aarddict/android/LookupActivity.java b/src/aarddict/android/LookupActivity.java
@@ -113,7 +113,8 @@ public void run() {
     private void doLookup(CharSequence word) {
         if (dictionaryService == null)
             return;
-        if (word.toString().equals("")) {
+        word = trimLeft(word.toString());
+        if (word.equals("")) {
         	Log.d(TAG, "Nothing to look up");
         	updateWordListUI(empty);
         	return;
@@ -370,5 +371,9 @@ public void onClick(View v) {
             }
         });  
 
-    }    
+    }
+
+    static String trimLeft(String s) {
+        return s.replaceAll("^\\s+", "");
+    }
 }