Account for old versions of Pygments

[lyx.git] / src / CoordCache.cpp

diff --git a/src/CoordCache.cpp b/src/CoordCache.cpp
index 515c0bb5c705dd1498d87c602d3e500d23b638f4..62c970a956c83de610a9365c2085a580b1c585da 100644 (file)
--- a/src/CoordCache.cpp
+++ b/src/CoordCache.cpp
@@ -23,21 +23,12 @@
 
 namespace lyx {
 
-Point::Point(int x, int y)
-       : x_(x), y_(y)
-{
-       LASSERT(x > -1000000, /**/);
-       LASSERT(x <  1000000, /**/);
-       LASSERT(y > -1000000, /**/);
-       LASSERT(y <  1000000, /**/);
-}
-
 // just a helper to be able to set a breakpoint
 void lyxbreaker(void const * data, const char * hint, int size)
 {
        LYXERR0("break on pointer: " << data << " hint: " << hint
                << " size: " << size);
-        LASSERT(false, return);
+       LBUFERR(false);
 }
 
 
@@ -50,12 +41,17 @@ void CoordCache::clear()
 
 void CoordCache::dump() const
 {
+       if (getInsets().data_.empty()) {
+               LYXERR0("InsetCache is empty.");
+               return;
+       }
+
        LYXERR0("InsetCache contains:");
-       CoordCacheBase<Inset>::cache_type::const_iterator it =
-               getInsets().getData().begin();
-       for (; it != getInsets().getData().end(); ++it) {
+       CoordCache::Insets::cache_type::const_iterator it =
+               getInsets().data_.begin();
+       for (; it != getInsets().data_.end(); ++it) {
                // Warning: it is not guaranteed that inset is a valid pointer
-               // (therefore it has type 'void *') (see bug #7376).    
+               // (therefore it has type 'void *') (see bug #7376).
                void const * inset = it->first;
                Point const p = it->second.pos;
                LYXERR0("Inset " << inset << " has point " << p.x_ << "," << p.y_);