Add German keyboard "+"-zoom.

waddlesplash · waddlesplash · commit d05031d3b081 · 2012-12-10T16:39:35.000-05:00
diff --git a/web/viewer.js b/web/viewer.js
@@ -3144,6 +3144,7 @@ window.addEventListener('keydown', function keydown(evt) {
       case 61: // FF/Mac '='
       case 107: // FF '+' and '='
       case 187: // Chrome '+'
+      case 171: // FF with German keyboard
         PDFView.zoomIn();
         handled = true;
         break;
