Merge lp:~3v1n0/unity/spread-title-flicker-fix-7.1 into lp:unity/7.1

[Marco Trevisan (Treviño)]

PluginAdapter: set the spread window state before spreading or the callback will get a wrong state

Backporting lp:~3v1n0/unity/spread-title-flicker-fix/+merge/190632. For real now...

[Marco Trevisan (Treviño) (3v1n0)]

Approving myself since it was already approved by Chris

review: Approve

=== modified file 'unity-shared/PluginAdapter.cpp'
--- unity-shared/PluginAdapter.cpp	2013-09-14 09:56:10 +0000
+++ unity-shared/PluginAdapter.cpp	2013-10-11 21:34:52 +0000
@@ -972,9 +972,9 @@
   std::size_t num_windows = windows.size();
   if (num_windows > 1 || (force && num_windows))
   {
+    _spread_windows_state = true;
     std::string const& match = MatchStringForXids(windows);
     InitiateScale(match, state);
-    _spread_windows_state = true;
     return true;
   }
   return false;