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Fixes issue #1453: fixed performance issue which was caused by a deep search for texts in transient selection

This commit is contained in:
Matthias Koefferlein 2023-08-07 18:23:05 +02:00
parent 28e0b36155
commit 4742e255fc
1 changed files with 6 additions and 2 deletions
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8
src/laybasic/laybasic/layFinder.cc
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@ -475,6 +475,8 @@ ShapeFinder::checkpoint ()
void
ShapeFinder::visit_cell (const db::Cell &cell, const db::Box &hit_box, const db::Box &scan_box, const db::DCplxTrans &vp, const db::ICplxTrans &t, int /*level*/)
{
checkpoint ();
if (! m_context_layers.empty ()) {
std::map<db::cell_index_type, bool>::const_iterator ctx = m_cells_with_context.find (cell.cell_index ());
@ -499,12 +501,12 @@ ShapeFinder::visit_cell (const db::Cell &cell, const db::Box &hit_box, const db:
if (! point_mode ()) {
checkpoint ();
for (std::vector<int>::const_iterator l = layers ().begin (); l != layers ().end (); ++l) {
if (layers ().size () == 1 || (layers ().size () > 1 && cell.bbox ((unsigned int) *l).touches (scan_box))) {
checkpoint ();
const db::Shapes &shapes = cell.shapes ((unsigned int) *l);
db::ShapeIterator shape = shapes.begin_touching (scan_box, m_flags, mp_prop_sel, m_inv_prop_sel);
@ -560,6 +562,8 @@ ShapeFinder::visit_cell (const db::Cell &cell, const db::Box &hit_box, const db:
db::ShapeIterator shape = shapes.begin_touching (scan_box, m_flags, mp_prop_sel, m_inv_prop_sel);
while (! shape.at_end ()) {
checkpoint ();
bool match = false;
double d = std::numeric_limits<double>::max ();