Another minor extra cleanup to parsing.

src/source_clang.cc

@@ -110,8 +110,8 @@ void Source::ClangViewParse::parse_initialize() {
   parsed=false;
   if(parse_thread.joinable())
     parse_thread.join();
-  parse_process_state=ParseProcessState::STARTING;
   parse_state=ParseState::PROCESSING;
+  parse_process_state=ParseProcessState::STARTING;
   
   auto buffer=get_buffer()->get_text();
   //Remove includes for first parse for initial syntax highlighting
@@ -141,7 +141,6 @@ void Source::ClangViewParse::parse_initialize() {
       if(parse_process_state.compare_exchange_strong(expected, ParseProcessState::PREPROCESSING))
         parse_preprocess();
       else if (parse_process_state==ParseProcessState::PROCESSING && parse_mutex.try_lock()) {
-        if(parse_process_state==ParseProcessState::PROCESSING) {
         auto status=clang_tu->ReparseTranslationUnit(parse_thread_buffer.raw());
         parsing_in_progress->done("done");
         if(status==0) {
@@ -160,9 +159,6 @@ void Source::ClangViewParse::parse_initialize() {
           parse_error();
         }
       }
-        else
-          parse_mutex.unlock();
-      }
     }
   });
 }