Update to 1.11.0-RC1

src/progress.cpp

@@ -14,33 +14,12 @@
 
 /** Are we in a modal progress or not? */
 bool _in_modal_progress = false;
-bool _first_in_modal_loop = false;
-/** Threading usable for modal progress? */
-bool _use_threaded_modal_progress = true;
-/** Rights for the performing work. */
-std::mutex _modal_progress_work_mutex;
-/** Rights for the painting. */
-std::mutex _modal_progress_paint_mutex;
 
 /**
  * Set the modal progress state.
- * @note Makes IsFirstModalProgressLoop return true for the next call.
  * @param state The new state; are we modal or not?
  */
 void SetModalProgress(bool state)
 {
 	_in_modal_progress = state;
-	_first_in_modal_loop = true;
-}
-
-/**
- * Check whether this is the first modal progress loop.
- * @note Set by SetModalProgress, unset by calling this method.
- * @return True if this is the first loop.
- */
-bool IsFirstModalProgressLoop()
-{
-	bool ret = _first_in_modal_loop;
-	_first_in_modal_loop = false;
-	return ret;
 }