first pass on track mode switch; fixes to dangling region refs after capture; destroy region menu item removed; small fix to SConstruct for missing C++ case; playlist selection mechanism modified ; new Selection operation added (Add); handle crashing situation with align style change handling caused by recursion

git-svn-id: svn://localhost/ardour2/trunk@1099 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 4 insertions, 8 deletions

diff --git a/gtk2_ardour/region_selection.cc b/gtk2_ardour/region_selection.cc
index d887021a42..a418b1de23 100644
--- a/gtk2_ardour/region_selection.cc
+++ b/gtk2_ardour/region_selection.cc
@@ -79,23 +79,19 @@ RegionSelection::clear_all()
 {
 	clear();
 	_bylayer.clear();
+	_current_start = 0;
+	_current_end = 0;
 }
 
 bool RegionSelection::contains (RegionView* rv)
 {
-	if (this->find (rv) != end()) {
-		return true;
-	}
-	else {
-		return false;
-	}
-	
+	return this->find (rv) != end();
 }
 
 void
 RegionSelection::add (RegionView* rv, bool dosort)
 {
-	if (this->find (rv) != end()) {
+	if (contains (rv)) {
 		/* we already have it */
 		return;
 	}