on the last line I am getting the error: Object has been destroyed already for argument #1 ('layout') in LayoutViewBase.show_layout

Because the window is modal, mouse events don't reach the main window and scrolling/zooming is not straightforward to implement. As in proposal #1, having a kind of interactive properties window would

I'm trying to build klayout on RHEL10 : 4.18.0-553.77.1.el8_10.x86_64 #1 SMP Fri Sep 19 03:36:32 EDT 2025 x86_64 x86_64 x86_64 GNU/Linux

1. create a new layout "circle_cell" to draw a new circle shape (geometrically identical to shape of pillars cell #1) within it.

However, I would like to delete only the instances of cell '#1' that are located in an "inactive region" and keeping all instances of cell '#1' that are within an "active re

If I delete an object from the red circle, the entire cell #1 is removed. I don't want to do that.

actually, please ignore question #1, this was due to a bug on my side!

RuntimeError: No constructor of DPoint available that takes 2000 arguments (implicit call from tuple) for argument #1 ('dpoint') in Point::from_dpointin C:\\Users\\PavelSmirnov\\KLayout\\salt/xsection

RuntimeError: Unexpected object type (expected argument of class DPoint, got Array) for argument #1 ('dpoint') in Point::from_dpointin C:\\Users\\PavelSmirnov\\KLayout\\salt/xsection/macros/xsection.l

Compilation from 0.28.17 source (with " Fixed issue #1610: leaking reference in Python debugger #1618 ") is running :-)

total_area = 0 centroids = [] #1/0, 2/0 layer_input = self.layer_input.selectedItems() layer_input = [j.text for j in set(layer_input)] layer_indexes = layout.layer_indexes() for

total_area = 0 com_y = 0 com_x = 0 #1/0, 2/0 layer_input = self.layer_input.selectedItems() layer_input = [j.text for j in set(layer_input)] layer_indexes = layout.layer_indexes(

#1. filter all cells with Fleld and PA/PB in cellname#2. check sub-cells in "field" cell, if with DARK and PA/PB in cell name add to array#3. return a arraay with unique cell namesde

the screenshot of code #1 is empty , then I run the code #2 ,It returned the same layout_view hash but the screenshot came back.

Initial layout. The 2 boxes on the right have the User Property #1: 'TEST_STRING' associated with them.

Certainly option #1 is doable, looks like just another

But let me answer the questions from slide #16 first:

Regarding the PPT, please jump into Part-II (slide #17), and proceed to Part-III.

Question #1 - is the full path in the popup error window, a valid

the problem occurred to me as well. So rule #1 of successful software development applies: make the programmer feel the same pain as the users and you will get a premium product.