Mercurial > ldforge / file diff

--- a/src/document.cc	Thu Dec 19 02:37:12 2013 +0200
+++ b/src/document.cc	Thu Dec 19 13:36:48 2013 +0200
@@ -979,7 +979,7 @@
 // -----------------------------------------------------------------------------
 static bool g_closingUnusedFiles = false;
 
-void LDDocument::closeUnused()
+static void reallyCloseUnused()
 {	// Don't go here more than once at a time, otherwise we risk double-deletions
 	if (g_closingUnusedFiles)
 		return;
@@ -1012,6 +1012,15 @@
 
 // =============================================================================
 // -----------------------------------------------------------------------------
+void LDDocument::closeUnused()
+{	// Close unused files later on in the event loop. This function sees a lot of
+	// calls, this reduces the amount of unneeded calls and prevents the engine
+	// from beginning to close unused files when it really shouldn't be doing that.
+	invokeLater (reallyCloseUnused);
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
 LDObject* LDDocument::getObject (int pos) const
 {	if (m_Objects.size() <= pos)
 		return null;