Merged code missed in RTGUI

2011-04-07 17:43:36 +02:00
parent d1ad6a85df
commit cf6059a243
5 changed files with 58 additions and 10 deletions
--- a/rtgui/crophandler.cc
+++ b/rtgui/crophandler.cc
@@ -284,7 +284,14 @@ void CropHandler::update () {
 //        crop->setWindow (cropX, cropY, cropW, cropH, zoom>=1000 ? 1 : zoom); --> we use the "getWindow" hook instead of setting the size before
        crop->setListener (this);
        cropPixbuf.clear ();
+
+		// To save threads, try to mark "needUpdate" without a thread first
+		if (crop->tryUpdate()) {
+			if (isLowUpdatePriority)
        Glib::Thread::create(sigc::mem_fun(*crop, &DetailedCrop::fullUpdate), 0, false, true, Glib::THREAD_PRIORITY_LOW);
+			else
+				Glib::Thread::create(sigc::mem_fun(*crop, &DetailedCrop::fullUpdate), false );
+		}
    }
 }