Unfocus input fields when activating the help layer on iOS

Fixes #229

1 files changed, 10 insertions, 1 deletions

diff --git a/www/js/app.js b/www/js/app.js
index 0ad02f8..8b7432c 100644
--- a/www/js/app.js
+++ b/www/js/app.js
@@ -339,7 +339,16 @@ var tpl = {
                 $(document).on('ajaxStart', function() { $.mobile.loading('show'); } );
                 $(document).on('ajaxStop', function() { $.mobile.loading('hide'); } );
 
-                $('#display-help').on('vclick', function(e) { FMS.helpShow(e); } );
+                $('#display-help').on('vclick', function(e) {
+                    // Avoid a problem with input cursors being visible through
+                    // the help layer on Web View, by unfocusing the element
+                    if (device.platform === 'iOS') {
+                        $('input').blur();
+                    }
+
+                    FMS.helpShow(e);
+                });
+
                 $('#dismiss').on('vclick', function(e) { FMS.helpHide(e); } );
 
                 FMS.allDrafts.comparator = function(a,b) { var a_date = a.get('created'), b_date = b.get('created'); return a_date === b_date ? 0 : a_date < b_date ? 1 : -1; };