Merge lp:~michihenning/nux/1056552 into lp:nux

[Michi Henning]

Trivial change in type of loop control variable to avoid compiler warning.

Trivial change in type of loop control variable to avoid compiler warning.

[Tim Penhey (thumper)]

review: Approve

[Unity Merger (unity-merger)]

No commit message specified.

=== modified file 'tests/xtest-vlayout-key-navigation.cpp'
--- tests/xtest-vlayout-key-navigation.cpp	2012-02-19 07:04:11 +0000
+++ tests/xtest-vlayout-key-navigation.cpp	2012-09-26 02:57:22 +0000
@@ -114,7 +114,7 @@
   test.TestReportMsg(key_navigation_test->views_[0]->has_focus_, "Top left tile has key focus");
   
   // Down key
-  for (int i=0; i<NUM_VIEWS-1; ++i)
+  for (unsigned int i=0; i<NUM_VIEWS-1; ++i)
   {
     test.SendFakeKeyEvent(XK_Down, 0);
     nux::SleepForMilliseconds(500);