X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fcoordcache.C;h=b574b271c35b46ad87ce43b6f6da8813dd05b82d;hb=3c851f1f7951f3a24b57826f3e580e4318b5e6c4;hp=11e5a8db3ee51eb691388aac5ff2c007dc76f546;hpb=f7a01cc616edefbff7d07879d541e08866fd4777;p=lyx.git

diff --git a/src/coordcache.C b/src/coordcache.C
index 11e5a8db3e..b574b271c3 100644
--- a/src/coordcache.C
+++ b/src/coordcache.C
@@ -2,6 +2,14 @@
 #include "coordcache.h"
 #include "debug.h"
 
+#include "lyxtext.h"
+
+#include "mathed/math_data.h"
+#include "insets/insetbase.h"
+
+#include <boost/assert.hpp>
+
+
 CoordCache theCoords;
 
 // just a helper to be able to set a breakpoint
@@ -9,16 +17,34 @@ void lyxbreaker(void const * data, const char * hint, int size)
 {
 	lyxerr << "break on pointer: " << data << " hint: " << hint
 		<< " size: " << size << std::endl;
+	BOOST_ASSERT(false);
 }
 
 
 void CoordCache::clear()
 {
-//	lyxerr << "CoordCache: removing " << arrays_.data_.size()
-//		<< " arrays" << std::endl;
-//	lyxerr << "CoordCache: removing " << insets_.data_.size()
-//		<< " insets" << std::endl;
+	BOOST_ASSERT(updating);
 	arrays_.clear();
 	insets_.clear();
+	pars_.clear();
+}
+
+void CoordCache::startUpdating() {
+	BOOST_ASSERT(!updating);
+	updating = true;
 }
 
+
+void CoordCache::doneUpdating() {
+	BOOST_ASSERT(updating);
+	updating = false;
+}
+
+Point CoordCache::get(LyXText const * text, lyx::pit_type pit)
+{
+	ParPosCache::iterator const it = pars_.find(text);
+	BOOST_ASSERT(it != pars_.end());
+	InnerParPosCache::iterator const posit = it->second.find(pit);
+	BOOST_ASSERT(posit != it->second.end());
+	return posit->second;
+}