Fix problem where horiz scrollbar stayed after long lines were deleted

Closes #138
codemirror · Jul 5, 2011 · d433e70 · d433e70
1 parent 2761c80
commit d433e70
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/lib/codemirror.js b/lib/codemirror.js
@@ -765,9 +765,13 @@ var CodeMirror = (function() {
       }
 
       var textWidth = stringWidth(maxLine);
-      lineSpace.style.width = textWidth > scroller.clientWidth ? textWidth + "px" : "";
-      // Needed to prevent odd wrapping/hiding of widgets placed in here.
-      code.style.width = scroller.scrollWidth + "px";
+      if (textWidth > scroller.clientWidth) {
+        lineSpace.style.width = textWidth + "px";
+        // Needed to prevent odd wrapping/hiding of widgets placed in here.
+        code.style.width = scroller.scrollWidth + "px";
+      } else {
+        lineSpace.style.width = code.style.width = "";
+      }
 
       // Since this is all rather error prone, it is honoured with the
       // only assertion in the whole file.