[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

fix testcases 169,170,172,174 and put in a compiled-out solution idea for
testcases 190,191


  M +2 -2      kstiface_impl.cpp   1.7
  M +9 -2      kstvector.cpp   1.41


--- kdeextragear-2/kst/kst/kstiface_impl.cpp  #1.6:1.7
@@ -308,7 +308,7 @@ bool KstIfaceImpl::resizeVector(const QS
 KstVectorList::Iterator it = KST::vectorList.findTag(name);
 
-  if (it != KST::vectorList.end() && newSize > 0) {
+  if (it != KST::vectorList.end()) {
     (*it)->resize(newSize);
-    return true;
+    return (*it)->length() == newSize;
   }
 

--- kdeextragear-2/kst/kst/kstvector.cpp  #1.40:1.41
@@ -189,7 +189,14 @@ void KstVector::zero() {
 void KstVector::resize(int sz) {
   //kdDebug() << "resizing to: " << sz << endl;
-  if (sz > 0) {
-    _size = sz;
+  if (sz > 1) {
     _v = static_cast<double*>(realloc(_v, sz*sizeof(double)));
+#ifdef ZERO_MEMORY
+    if (_size < sz) {
+      for (int i = _size; i < sz; i++) {
+        _v[i] = 0.0;
+      }
+    }
+#endif
+    _size = sz;
   }
 }