fix 'Track as %' not being checked when opening an active achievement using it

Author: Jamiras

src/ui/viewmodels/TriggerViewModel.cpp

@@ -402,7 +402,7 @@ void TriggerViewModel::InitializeGroups(const rc_trigger_t& pTrigger)
     m_vGroups.RemoveNotifyTarget(*this);
     m_vGroups.BeginUpdate();
 
-    SetMeasuredTrackedAsPercent(m_pTrigger != nullptr ? m_pTrigger->measured_as_percent : false);
+    SetMeasuredTrackedAsPercent(pTrigger.measured_as_percent);
 
     // this will not update the conditions collection because OnValueChange ignores it when m_vGroups.IsUpdating
     SetSelectedGroupIndex(0);

tests/ui/viewmodels/TriggerViewModel_Tests.cpp

@@ -233,6 +233,8 @@ TEST_CLASS(TriggerViewModel_Tests)
         ParseAndRegenerate("0xH1234=0xH2345"); // one condition
         ParseAndRegenerate("0xH1234=0xH2345_0xX5555=1.3._R:0x face=678"); // several conditions
         ParseAndRegenerate("I:0x 1234_A:0xH2345_0xH7777=345"); // addsource/addaddress chain
+        ParseAndRegenerate("M:0xH1234>3"); // measured (not as percent)
+        ParseAndRegenerate("Q:0xH1234>3"); // measured (as percent)
     }
 
     TEST_METHOD(TestParseAndRegenerateWithAlts)