Matthias Köfferlein

Please refer to this discussion for details: https://www.klayout.de/forum/discussion/2243/gds-oas-save-as-with-different-dbu-issue#latest

DEF/LEF import: LEF files listed in the import dialog are ignored sometimes

1

This happens, when the option: "for DEF: also read all LEF files in the same directory than the DEF file" is disabled in the Reader Options. Basically this option should...

Testcase: see https://github.com/efabless/globalfoundries-pdk-libs-gf180mcu_fd_pr/issues/17 One observation: This takes forever: ``` metal3.enclosing(via3) ``` This is fast (9 seconds): ``` via3.enclosed(metal3) ``` Reason: "enclosed" merges the first layer and in case of metal3...

DRC: drc(width) much slower than width check

1

Test case from: https://github.com/KLayout/klayout/issues/1189 The following code: ``` deep metal1 = polygons(34, 0) metal1.drc(width

GitHub shuts down SVN bridge: KLayout package will need mirror at SourceForge

2

### Description Starting Jan. 8 2024, GitHub SVN access will be disabled. This means, the convenient way of deploying KLayout packages will stop working. A short-term solution is to mirror...

Starting Jan. 8 2024, GitHub SVN access will be disabled. This means, the convenient way of deploying KLayout packages will stop working. A short-term solution is to mirror the KLayout...

Does it help? 2.5d view on OpenGL 3.0

7

In order to deal with a number of reports I received with respect to non-functional 2.5d views, I ported the view to GLSL 1.20 and removed the geometry shader. It...

…some OS, the default tree view resize mode is not 'interactive'

See https://www.klayout.de/forum/discussion/2529/ruler-templates#latest for the motivation.

Question (or request): how to best integrate KLayout Python PCells?

18

Dear all, I got an user question and like to discuss that with you: As GDSFactory is based on KLayout now, it should be easy to integrate KLayout-PCells as components....