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Author SHA1 Message Date
Matthias Koefferlein d382629e8e Proposal for a fix of issue #2044 and #2066 
The solution is to separate the meaning of "," and "+" layout
file combination operators in strm2x tools:

* "+" does "blending"
* "," does merge

"+" has priority over "," ('a+b,c' acts as '(a+b),c').
NOTE: LEF caching only happens across "+".
 2025-07-05 22:48:05 +02:00
Matthias Koefferlein 9e9344fdfa Introducing a check whether DBU is compatible with a given one in most readers (except PCB) 2025-07-05 21:13:19 +02:00
Matthias Koefferlein fbca4e6c18 Fixing layout text writer for 'long long' property names on Windows 2025-06-29 22:16:46 +02:00
Matthias Koefferlein 733a0ec4cf Proper solution for bug fix - wasn't done in the right order before. 2025-06-29 20:23:47 +02:00
Matthias Koefferlein abeab280a3 [consider merging] fixed a crash happening while blending two OASIS files with ghost cells 2025-06-28 15:50:27 +02:00
Matthias Koefferlein f2172d8e2a Extension of the L2N/LVSDB format to support deleted terminals and parameters 
Previously, when deleting parameters or terminals from device
definitions, these parameters or terminals re-appeared in the
netlist browser, because they were generated from the
template class (e.g. "A" and "B" from "RES").

An additional token is added that indicates whether to
remove all entries before adding new ones.

This feature is backward-compatible and LVSDB/L2N files have to
be generated from new KLayout versions to make use of that
feature.
 2025-05-31 17:33:44 +02:00
Matthias Köfferlein 45fdaf0a6d
Merge pull request #2049 from KLayout/devel 
Devel
 2025-05-29 09:43:23 +02:00
Matthias Köfferlein 3ce50679fa
Merge pull request #2050 from KLayout/dev-polygon-graph 
Dev polygon graph
 2025-05-29 09:43:06 +02:00
Matthias Köfferlein 6ae3737cd5
Merge pull request #2065 from KLayout/feature/issue-2041 
Feature/issue 2041
 2025-05-29 09:42:46 +02:00
Matthias Koefferlein 9917978566 Merge branch 'master' into dev-polygon-graph 2025-05-28 19:01:42 +02:00
Matthias Koefferlein 0cb5f35659 Allowing the polygon neighborhood visitor to specify a variant type for deep mode 2025-05-27 21:07:28 +02:00
Matthias Köfferlein dfd7d8ec1f
Merge pull request #2061 from KLayout/bugfix/issue-2060 
Bugfix/issue 2060
 2025-05-27 19:17:45 +02:00
Matthias Koefferlein 125e06bd49 Added doc, added a warning about no pins found at top level. 2025-05-25 17:53:11 +02:00
Matthias Koefferlein 094e11897a Added the new feature: 'flag_missing_ports' 2025-05-24 22:33:18 +02:00
Matthias Koefferlein aba912107b Refined solution, so it would allow a larger coordinate range. 2025-05-24 00:09:52 +02:00
Matthias Koefferlein 6d28c78eeb Fixed issue #2060 - the precision of the check was too low. 2025-05-22 22:48:48 +02:00
Matthias Koefferlein e96f20a106 Introducing case sensitivity in circuit and netlist queries, makeing 'same_nets' more case sensitivity-aware in case of mixed sensitivity 2025-05-22 22:25:49 +02:00
Matthias Koefferlein 57c2add00a API enhancement for NetlistCrossReference: obtaining information from one object only (net, circuit), does not need a pair anymore 2025-05-22 20:54:21 +02:00
Matthias Koefferlein 90c4f654b6 API for adding log entries to LVS and L2N databases 2025-05-22 19:57:06 +02:00
Matthias Koefferlein 4dd4524da9 Fixed typo 2025-05-22 19:47:39 +02:00
Matthias Koefferlein 6b8c79c488 Fixed a segfault (thanks, Martin\!) 2025-05-22 18:50:25 +02:00
Matthias Koefferlein 5c27fedfe5 Debugging and bug fixes. The 'big example' from issue 2014 now works 2025-05-17 00:44:15 +02:00
Matthias Koefferlein 113c701345 Trying explicit member template instantiation to solve linker issue 2025-05-16 23:23:11 +02:00
Matthias Koefferlein 6cd4b97cd3 Including internal net names in LVS DB 
Problem: so far, these names have not been conveyed.
But after the net IDs changed in the LVS DB (renumbering),
the names should be retained. Otherwise it is difficult to
relate log level entries or Spice netlists to them.
 2025-05-15 21:17:15 +02:00
Matthias Koefferlein f7c7e8b0be Fixed unit tests 2025-05-04 15:41:26 +02:00
Matthias Koefferlein aca3095efa WIP: allowing multiple vertex ports on the same location 2025-05-04 15:38:45 +02:00
Matthias Koefferlein 80ad38f81b WIP: debugging, tests. Triangulation should be safer now against linear chains of vertexes. 2025-05-04 14:36:34 +02:00
Matthias Koefferlein f83cd61843 WIP: debugging, tests. 2025-05-04 13:11:46 +02:00
Matthias Köfferlein e76e9b7d0b
Merge pull request #2017 from KLayout/bugfix/issue-2014 
Fixed issue #2014 (strm2oas lef/def/gds collect drops cells reference…
 2025-04-27 20:53:47 +02:00
Matthias Köfferlein c7514ba24d
Merge pull request #2031 from KLayout/bugfix/issue-2011 
Bugfix/issue 2011
 2025-04-27 14:35:37 +02:00
Matthias Koefferlein 5efcf83640 Bugfix: Deep mode XOR needs to maintain the layout origin of the first argument even if it is empty 2025-04-26 23:24:26 +02:00
Matthias Koefferlein ffa42653fe Addressing issue #2011 
- "report" can now be late in DRC without internal error
  Yet, the report will only capture the output layers
  after the report statement has been called.
- Text objects don't create zero-area polygons in deep mode
  XOR now.
 2025-04-26 22:04:50 +02:00
Matthias Koefferlein 9bf03390de More robust output for tests, some debugging 2025-04-20 21:23:01 +02:00
Matthias Koefferlein 7f0b2d532d Bugfixes 2025-04-20 20:07:47 +02:00
Matthias Koefferlein f71210c64a WIP, more testcases, debugging 2025-04-20 19:09:24 +02:00
Matthias Koefferlein 88a1ccbcfb TriangulationRExtractor, some debugging, tests 2025-04-20 16:20:35 +02:00
Matthias Koefferlein 1379d30502 Debugging, Tests 2025-04-19 20:55:15 +02:00
Matthias Koefferlein 8a122c8a7d WIP: bug fixes, one more test 2025-04-18 23:29:29 +02:00
Matthias Koefferlein 71620445ee Polygon#triangulate now returns a 'raw' region, same for SimplePolygon#triangulate. Working on hm_decomposition (tests, bug fixes etc.) 2025-04-18 15:13:29 +02:00
Matthias Koefferlein e764716bda Preserving the hull of simple polygons during insert in a Region, hence skipping the compression 2025-04-18 15:12:30 +02:00
Matthias Koefferlein c6a4b6aba0 Added a new utility function 2025-04-18 00:15:43 +02:00
Matthias Koefferlein 3ed39e8a4a Internal vertex ID added, cleanup 2025-04-17 23:40:58 +02:00
Matthias Koefferlein a2ef7a28f8 WIP 2025-04-17 23:20:37 +02:00
Matthias Koefferlein 94396da117 Fixed problem of on-edge internal vertex/precious vertex 2025-04-16 23:43:27 +02:00
Matthias Koefferlein 4f1b03496b Handling of points in Convex decomposition 2025-04-16 01:15:18 +02:00
Matthias Koefferlein 60d1fb0685 Porting HM decomposition to new PLC framework 2025-04-16 00:02:25 +02:00
Matthias Koefferlein 76e039bd2a Removing obsolete dbTriangle/dbTriangles 2025-04-13 23:06:49 +02:00
Matthias Koefferlein 802cf99521 Porting dbTriangleTests 2025-04-13 22:58:37 +02:00
Matthias Koefferlein 627e244443 Refactoring: generalization of Triangles into db::plc::Graph in dbPLC.h 2025-04-13 22:44:14 +02:00
Matthias Koefferlein 291c91fcaa Merge branch 'dev-polygon-graph' into wip 2025-04-13 17:16:16 +02:00
Matthias Koefferlein d7193e972c WIP 2025-04-12 23:59:43 +02:00
Matthias Koefferlein 7b069d17c3 WIP 2025-04-12 22:30:00 +02:00
Matthias Koefferlein 6f9a2da04a WIP 2025-04-10 23:33:50 +02:00
Matthias Koefferlein 910f697d0b WIP 2025-04-10 19:15:12 +02:00
Matthias Koefferlein fa618a5b76 Fixing the strict weak ordering issue inside the edge processor 2025-04-09 23:35:09 +02:00
Matthias Koefferlein 3bd9a96f67 Merge branch 'bugfix/strmxor' into bugfix/issue-2014 2025-04-08 22:55:45 +02:00
Matthias Koefferlein 8150e732af Hopefully fixing strm2xor finally, added a test 2025-04-08 19:14:01 +02:00
Matthias Koefferlein 789e183be9 Shortcutting hierarchy in case of skipped shapes, this restores the original performance 2025-04-08 00:04:21 +02:00
Matthias Koefferlein 41e9cb5893 Maybe fixing basic issues with strmxor 
1. Output of shape countsi in deep mode was hierarchical with
   output file, flat without
2. Refactoring of XOR (for_merged optimization) needed to
   create cover cell variants
 2025-04-07 00:53:43 +02:00
Matthias Koefferlein bcf14ede3e Fixed issue #2014 (strm2oas lef/def/gds collect drops cells referenced by sky130 spare) 
Problem was that there was the implicit assumption that
substitution cells would be top cells (or at least: not
child cells of other substitution cells).
 2025-04-05 22:06:29 +02:00
Matthias Koefferlein b0f05b5327 WIP 2025-03-29 23:18:16 +01:00
Matthias Koefferlein 40a0113ce5 Fixing Texts[], EdgePairs[] and Edges[] operators - both in terms of returning xWithProperties and objects with properties at all 2025-03-27 00:27:53 +01:00
Matthias Koefferlein 3aebf90ecd Texts[n] now also provides a TextWithProperties object. Bugfix: this method was not delivering any objects with properties at all. 2025-03-26 01:22:54 +01:00
Matthias Koefferlein a24d5388d7 Region[] now returns a PolygonWithProperties object or nil 2025-03-26 00:56:54 +01:00
Matthias Koefferlein db66a6ee74 Base class of DEdgePairWithProperties was EdgePair, not DEdgePair 2025-03-25 23:43:14 +01:00
Matthias Koefferlein efeb2c061b Layout queries support diff as placeholder for the current cell 2025-03-23 16:51:47 +01:00
Matthias Koefferlein a22f48d87a Texts#polygons now has an argument to specify a property key that receives the text string 2025-03-23 15:54:18 +01:00
Matthias Koefferlein f977973b85 RecursiveShapeIterator#property and RecursiveShapeIterator#properties 2025-03-23 15:23:19 +01:00
Matthias Koefferlein 71644fa56c Implementing additional vertexes for triangulation 2025-03-23 11:34:13 +01:00
Matthias Koefferlein 8727c31d36 Merge branch 'bugfix/issue-1996' into wip 2025-03-23 11:11:20 +01:00
Matthias Koefferlein 16be7bf8c1 Merge branch 'bugfix/issue-2002' into wip 2025-03-23 11:10:54 +01:00
Matthias Koefferlein 593678e228 WIP: Polygon#delaunay and variants 2025-03-23 09:55:08 +01:00
Matthias Koefferlein 986474d465 Added one more testcase 2025-03-23 08:57:06 +01:00
Matthias Koefferlein 73364ee406 Solving issue #2002 by allowing variable widths on the path segments due to 45 degree segment snapping. 2025-03-23 00:57:25 +01:00
Matthias Koefferlein 6228668fa1 Fixing issue #1996: Providing a more robust triangulation 2025-03-22 21:47:22 +01:00
Matthias Koefferlein a727ed0b1d Fixed a compiler warning 2025-03-22 20:47:28 +01:00
Matthias Koefferlein 2668b42d29 Separating tl::hfunc from std namespace. Needed to support int128 in tl::Variant for 64bit coordinate builds. 2025-03-22 20:35:15 +01:00
Matthias Koefferlein 6f69efd427 WIP 2025-03-20 23:30:30 +01:00
Matthias Koefferlein d9343ee530 WIP 2025-03-18 17:28:12 +01:00
Matthias Koefferlein 1f5c2b5132 Marked one test as long runner 2025-03-18 14:44:27 +01:00
Matthias Koefferlein df631aa970 Some minor refactoring 2025-03-18 00:19:15 +01:00
Matthias Koefferlein 6596008826 instrumenting triangles implementation with Quad Tree, but without effect 2025-03-18 00:10:00 +01:00
Matthias Koefferlein cd62f62140 WIP (quad tree) 2025-03-16 23:24:06 +01:00
Matthias Koefferlein 4e65b96cb7 WIP (quad tree) 2025-03-16 21:10:15 +01:00
Matthias Koefferlein f3037d11f3 WIP (quad tree) 2025-03-16 18:16:15 +01:00
Matthias Koefferlein 4aeb94d42e WIP (quad tree) 2025-03-16 17:13:06 +01:00
Matthias Koefferlein 477e2b5a31 WIP (quad tree) 2025-03-16 16:43:56 +01:00
Matthias Koefferlein 4369835e8b WIP (quad tree) 2025-03-16 16:36:49 +01:00
Matthias Koefferlein f1f35ae2a4 WIP (quad tree) 2025-03-16 14:46:03 +01:00
Matthias Koefferlein 5c8e0539ee WIP (quad tree) 2025-03-16 13:56:16 +01:00
Matthias Koefferlein 54b5d9f5d6 WIP (quad tree) 2025-03-16 13:35:51 +01:00
Matthias Koefferlein f136fdcde6 WIP 2025-03-16 00:52:57 +01:00
Matthias Koefferlein d60b296417 Improvement: Device#terminal_ref to get a NetTerminalRef from a Device. 2025-03-14 23:29:09 +01:00
Matthias Koefferlein 930e09809b Added an argument name 2025-03-09 23:20:57 +01:00
Matthias Koefferlein 2baaf322eb Fixed a few doc typos and default values for 'lmap' on build_nets 2025-03-09 23:20:18 +01:00
Matthias Koefferlein da88973df9 A number of new methods and variants in LayoutToNetlist 
The goal is to support texts as native objects in
LayoutToNetlist.
Primarily this means, that instead of using a Region
to identify a layer, it is encouraged to use a
layer index instead. Also, Region is not longer the
only way to represent a layer, Texts is available
too.

It is possible now to retrieve the texts of a net
using "texts_of_net".

Also, the "lmap" parameter of "build_nets" became
optional. If "nil", a layer map is created based
on the layer info attribute of the layers.
 2025-03-09 23:07:46 +01:00
Matthias Koefferlein 86202fa23c WIP: refactoring of LayoutToNetlist for more consistent support of Texts for layers 2025-03-09 19:22:04 +01:00
Matthias Koefferlein 903bd70223 Fixed merge issues 2025-03-06 22:24:05 +01:00
Matthias Koefferlein 87e7d8e493 Merge branch 'master' into devel 2025-03-06 19:35:32 +01:00
Matthias Koefferlein 605fa44ca6 Another refinement for DSS bug fix. 2025-03-05 10:26:45 +01:00
Matthias Koefferlein 70af6bd7c9 Another refinement for DSS bug solution 2025-03-04 20:37:58 +01:00
Matthias Koefferlein 7b4e8a3462 Refined solution for DSS remapping bug 2025-03-04 19:50:33 +01:00
Matthias Koefferlein 3893f3be56 Merge branch 'master' of github.com:KLayout/klayout 2025-03-03 18:36:05 +01:00
Matthias Köfferlein 8a01352549
Merge pull request #1992 from KLayout/feature/issue-1989 
Feature/issue 1989
 2025-03-03 18:35:46 +01:00
Matthias Koefferlein ac1c656bc0 Fixed unit tests 2025-03-03 18:34:43 +01:00
Matthias Koefferlein 20111ce08d Fixed issue #1993 ('with_area' modifies result of 'join') 
Root cause was a held layout lock inside the TilingProcessor.
As that object was not always released inside the Ruby
DRC script, the lock was held sometimes longer than
needed and messed with the hierarchy system.
 2025-03-03 01:05:04 +01:00
Matthias Koefferlein fb9e0c4602 Fixed a compile issue 2025-03-02 22:24:04 +01:00
Matthias Koefferlein 32fe65adc0 [consider merging] Fixed a bug when returning a Region into a layout with cells unselected. 2025-03-02 19:06:48 +01:00
Matthias Koefferlein 01cc54ba49 [consider merging] avoid a crash during certain queries 
This query used to crash:
"instances of cell .*.* where inst.trans.rot == 2"
on a layout with 1 hierarchy level and some cells with rot 180 degree
 2025-03-02 19:06:45 +01:00
Matthias Koefferlein b434eb3239 [consider merging] Fixing two problems with layer mapping 
1. Mapping "[*/*] 100/0:0/0" (for example) created 0/0
   two times when the input contains 100/0 and 0/0. Now
   it is a single layer only
2. The mapping table generated from strings now uses
   layer indexes from a range that should not collide
   with existing layer indexes.
 2025-03-02 19:06:37 +01:00
Matthias Koefferlein c6e7c47d6c Some bug fixes, updated tests 2025-03-02 18:30:31 +01:00
Matthias Koefferlein 08666aeb82 API implementation ... many, many new functions named 'split_...' 2025-03-02 17:30:47 +01:00
Matthias Koefferlein 79262028ff [consider merging] Fixed a bug when returning a Region into a layout with cells unselected. 2025-03-01 23:18:29 +01:00
Matthias Koefferlein 850a6f56d3 [consider merging] avoid a crash during certain queries 
This query used to crash:
"instances of cell .*.* where inst.trans.rot == 2"
on a layout with 1 hierarchy level and some cells with rot 180 degree
 2025-02-25 23:35:33 +01:00
Matthias Koefferlein c437d75a01 [consider merging] Fixing two problems with layer mapping 
1. Mapping "[*/*] 100/0:0/0" (for example) created 0/0
   two times when the input contains 100/0 and 0/0. Now
   it is a single layer only
2. The mapping table generated from strings now uses
   layer indexes from a range that should not collide
   with existing layer indexes.
 2025-02-25 22:02:11 +01:00
Matthias Koefferlein ae5ae25000 Properties filters for EdgePairs and Texts too. 2025-02-16 13:59:50 +01:00
Matthias Koefferlein 1fed2767e8 Property filter for edges too. 2025-02-16 13:35:49 +01:00
Matthias Koefferlein a219576296 WIP: Region, Edges, EdgePairs and Texts filters can filter by property now, first implementation of Region property filter. 2025-02-16 00:08:35 +01:00
Matthias Koefferlein 54242bc848 Fixed some issues with operator+ and operator+= on Texts, Edges, Regions and EdgePairs with properties 2025-02-15 18:03:15 +01:00
Matthias Koefferlein e48c6f3660 Edges#each, Edges#each_merged, Region#each, Region#each_merged, Texts#each and EdgePairs#each now deliver objects with properties too. 2025-02-14 22:11:18 +01:00
Matthias Koefferlein c09184989f Avoiding call ambiguities when creating Edges, Region, EdgePairs and Texts from arrays of objects with properties. 2025-02-04 23:59:04 +01:00
Matthias Koefferlein 1f44a951f4 Polygon neighborhood compound operation 2025-02-03 20:47:31 +01:00
Matthias Koefferlein aa67448401 WIP: polygon neighborhood 2025-02-02 23:57:59 +01:00
Matthias Koefferlein 1bd1bb06ce More support for objects with properties: RDB integration. 2025-02-02 17:00:31 +01:00
Matthias Koefferlein a282a5d665 Some more tests for properties inside Edges, Regions 2025-01-29 02:42:16 +01:00
Matthias Koefferlein 4fda872048 Fixed unit tests 2025-01-29 02:29:13 +01:00
Matthias Koefferlein 375ac6364b More support for properties inside Edges, Texts, EdgePairs. WIP 2025-01-29 01:59:00 +01:00
Matthias Koefferlein dfc7d6bef4 Enhancing Python/Ruby API for better support with properties 2025-01-29 00:59:28 +01:00
Matthias Koefferlein d9233caa42 Fixed issue #1981 2025-01-29 00:56:37 +01:00
Matthias Koefferlein 569a8d7c52 First files. 2025-01-29 00:29:15 +01:00
Matthias Koefferlein 2a47006a84 C++11 compatibility 2025-01-21 17:07:51 +01:00
Matthias Koefferlein 33b54f3f88 Merge branch 'master' into devel 2025-01-19 22:04:55 +01:00
Matthias Koefferlein 73dc31244a Merge branch 'master' into devel 2025-01-04 21:51:37 +01:00
Matthias Koefferlein bccf68504f Implemented a solution for #1963 (locking cells) 
A cell can be locked using
  cell.locked = true
and unlocked again using
  cell.locked = false
Also, cell.is_locked? can be used to test the locked state.

In locked state writing shapes and instances is forbidden
and doing so would raise an exception.

Also, cells cannot be deleted when locked. However, Layout#clear
and Layout#_destroy are always available.

Cells can still be renamed, even if locked.
 2025-01-04 21:44:11 +01:00
Matthias Koefferlein 2d5ddd794c Merge branch 'master' of github.com:KLayout/klayout 2025-01-04 19:36:43 +01:00
Matthias Koefferlein 5d57cb5eed Updating copyright to 2025 2025-01-04 19:32:33 +01:00
Matthias Koefferlein c9da9dc6e0 Updating copyright to 2025 2025-01-04 19:28:56 +01:00
Matthias Koefferlein 826b811249 More generic object-with-properties GSI methods 2025-01-04 19:24:32 +01:00
Matthias Koefferlein 322b9419ad API harmonization (scaled method) 2025-01-04 19:24:18 +01:00
Matthias Koefferlein d036791cec For consistency: Edge::scaled returns a DEdge now 2025-01-04 19:23:17 +01:00
Matthias Koefferlein 233d70d085 Transformation of objects with properties, GSI binding, bug fixing, tests 2025-01-01 22:49:50 +01:00
Matthias Koefferlein 8a9d7c6d15 [consider merging] Restricting transformation of shape refs and detecting some issues related to that. 2025-01-01 19:56:34 +01:00
Matthias Koefferlein 8c935409ea Added a test for net neighborhood, predicable order of results of edge neighborhood scanner. 2024-12-31 16:37:01 +01:00
Matthias Koefferlein c112f78b1c WIP: edge and edge pairs with properties, tests, conversion constructors, edge neighborhood tests with properties. 2024-12-30 23:47:34 +01:00
Matthias Koefferlein d406488bbb Restoring original behavior of 'ignore properties' in width check 2024-12-30 21:19:43 +01:00
Matthias Koefferlein 58d3efeea4 Fixing compile issues 2024-12-29 23:12:44 +01:00
Matthias Koefferlein 941c0fff90 Fixing compile issues 2024-12-29 22:48:34 +01:00
Matthias Koefferlein 8eb181c05f Refactoring compound ops to support properties in general. 2024-12-29 21:41:02 +01:00
Matthias Koefferlein 75e4282f01 Introducing PolygonWithProperties etc. in gsi 2024-12-29 17:07:56 +01:00
Matthias Koefferlein 1be436b764 WIP 2024-12-28 23:40:52 +01:00
Matthias Koefferlein e26de4cc42 WIP 2024-12-28 23:38:20 +01:00
Matthias Koefferlein f2dc78f438 API enhanced for new properties ID scheme, updated doc and tests 2024-12-28 17:13:43 +01:00
Matthias Koefferlein e6ac66f8aa Providing a more efficient event for property ID changes 2024-12-26 23:11:59 +01:00
Matthias Koefferlein 4beb8db15a WIP: bug fixes, stability of tests 2024-12-26 21:45:28 +01:00
Matthias Koefferlein b4d1aa131c Refactoring OASIS reader which wasn't working in non-editable mode 2024-12-25 22:51:56 +01:00
Matthias Koefferlein 34febff383 Added a test for property ID by name, value and name/value retrieval. 2024-12-25 21:04:07 +01:00
Matthias Koefferlein d2a1d28c55 [consider merging] Fixed another typo in documentation 2024-12-25 17:50:14 +01:00
Matthias Koefferlein 53084e4d43 [consider merging] Fixed a typo in documentation 2024-12-25 17:49:28 +01:00
Matthias Koefferlein 1278ffeb77 WIP - refined tl::Variant::equal and less implementation, fixed tests 2024-12-25 17:36:29 +01:00
Matthias Koefferlein dc73b8145f WIP 2024-12-24 17:13:01 +01:00
Matthias Koefferlein 28260a68b0 WIP 2024-12-24 15:39:27 +01:00
Matthias Koefferlein f5fea29cc9 WIP: OASIS reader tests debugging. 2024-12-24 12:56:13 +01:00
Matthias Koefferlein c6a097ae61 WIP 2024-12-24 11:45:16 +01:00
Matthias Koefferlein 128a00896e WIP 2024-12-24 11:19:21 +01:00
Matthias Koefferlein dd7aa9b84f WIP: massive refactoring of properties repo and OASIS reader 
Target is to reduce the properties repository to a singleton.
Hence, there is no need to translate property IDs and it
is possible to retrieve properties everywhere.

The OASIS reader is refactored to avoid property renaming
and change of property definitions per ID.
 2024-12-24 00:00:43 +01:00
Matthias Koefferlein 9ea7e68576 WIP 2024-12-22 23:21:04 +01:00
Matthias Koefferlein f095374455 WIP: switching prop id change notification to events 2024-12-22 15:16:35 +01:00
Matthias Koefferlein 6db836e405 WIP: refactoring of properties repository 2024-12-22 14:23:07 +01:00
Matthias Koefferlein 5e2f4eb243 Fixing bug #1955 
Problem was caused by a leaking PolygonIteratorDelegate that locked the
DSS layout object. Solved by wrapping in PolygonIterator and
changing the interface such that PolygonIteratorDelegegate is no
longer useful.
 2024-12-16 22:58:48 +01:00
Matthias Koefferlein dd5214dc6e Fixing issue #1942 (PythonStandalone Package stubs errors), adding defaults for Box#enlarge and Box#enlarged (bonus) 2024-12-02 22:01:51 +01:00
Matthias Koefferlein e35aa97191 Added 'read_bytes' without options and 'write_bytes'. Added tests for write_bytes and for Ruby. Doc fixed. 2024-11-30 18:46:25 +01:00
Matthias Köfferlein 41383e4642
Merge pull request #1920 from rocallahan/readbytes 
Add a Layout.read_bytes() method that reads a layout from a byte array
 2024-11-30 17:47:03 +01:00
Matthias Köfferlein 637660ca69
Merge pull request #1933 from KLayout/wip 
Wip
 2024-11-30 08:23:35 +01:00
Matthias Köfferlein ec21809cc3
Merge pull request #1916 from KLayout/maybe-pex-support 
Some add-ons for potential application in the PEX context
 2024-11-28 20:43:40 +01:00
Matthias Köfferlein 66d97bb5f1
Merge pull request #1928 from KLayout/feature/issue-1923 
Feature/issue 1923
 2024-11-28 20:43:01 +01:00
Matthias Koefferlein ce4dc08969 Robustness of tests against different hash implementations, documentation update 2024-11-26 23:15:28 +01:00
Matthias Koefferlein 33d1cdc545 Show select expressions in column headers in custom queries 2024-11-24 22:28:01 +01:00
Matthias Koefferlein dc9b3bb398 More consistent handling of special paths (like data: URLs) for technology components. 2024-11-23 19:19:23 +01:00
Matthias Koefferlein 476ec3a714 Implemented solution for #1923 ('move', 'moved') 
1. Added move and moved to Point and DPoint
2. dx/dy is 0 by default now
3. arguments of move and moved are called
   v (vector) and dx/dy consistently
 2024-11-17 22:04:28 +01:00
Robert O'Callahan db56b0293e Add a Layout.read_bytes() method that reads a layout from a byte array in Python or Ruby. 
This is much more convenient and a bit more efficient than writing the bytes
to a temporary file and reading that back in. It's useful when we have received
a layout over the network or embedded in some file.

This makes a copy of the bytes but there doesn't seem to be any way to avoid that
currently.
 2024-11-05 03:15:40 +00:00
Matthias Koefferlein dd0949867f Some convenience features: transformations in EdgeNeighborhood, added Matrix transformation support for edge pairs. 2024-11-01 17:34:46 +01:00
Matthias Koefferlein 2629700566 RBA tests, reproducible order of edge events, all edges are reported - even those which do not have neighbors. 2024-10-31 23:43:27 +01:00
Matthias Koefferlein 3073c1917f Some enhancements: internal merging, tests 2024-10-31 22:55:46 +01:00
Matthias Koefferlein 0cca9afc7e Generalization: providing output functionality. 2024-10-31 21:34:17 +01:00
Matthias Koefferlein 9f2a2075c7 Implementing full support for compound operations in EdgeNeighborhood, including foreign() 2024-10-29 23:18:01 +01:00
Matthias Koefferlein ac1126f5c4 update documentation 2024-10-29 21:01:31 +01:00
Matthias Koefferlein cdd7058866 Mitigating the effect of a locked layout: plain iteration of instances now is possible also with a locked layout. Before, the instances were correctly iterated only if the layout could be sorted. 2024-10-27 23:42:16 +01:00
Matthias Koefferlein 946729f14d Adding forced update to Layout writer to ensure proper files. A warning is given. 2024-10-26 22:46:09 +02:00
Matthias Koefferlein 1407ae13a7 Also provide layout locking for recursive instance iterator 2024-10-26 21:40:41 +02:00
Matthias Koefferlein 0c0baed664 Avoiding a layout lock on Region::empty. 2024-10-26 21:24:01 +02:00
Matthias Koefferlein a83e58b8de Solving potential thread collision issues upon Layout::update. 2024-10-26 21:21:28 +02:00
Matthias Koefferlein 049c0b73b0 Debugging, added tests for new recursive shape iterator. 2024-10-25 23:13:40 +02:00
Matthias Koefferlein bea707a9df Releasing the lock when the iterator is at end - otherwise a finished iterator could still block the layout (potential Ruby GC issue) 2024-10-25 00:40:42 +02:00
Matthias Koefferlein c1757c472e First steps towards fix: locking layout while recursive shape iterator is alive. 2024-10-25 00:36:28 +02:00
Matthias Koefferlein 0d2379ad75 WIP: debugging, added polygon callback for EdgeNeighborhoodVisitor 2024-10-24 17:55:56 +02:00
Matthias Koefferlein 7af91fa2b5 Further debugging 2024-10-23 22:53:16 +02:00
Matthias Koefferlein f7dde684f0 WIP: some basic debugging 2024-10-23 18:38:26 +02:00
Matthias Koefferlein 46b44e6287 WIP: builds, but not tested yet. 2024-10-21 23:35:34 +02:00
Matthias Koefferlein 422c88207c WIP 2024-10-21 22:16:16 +02:00
Matthias Köfferlein 78ec69f7b7
Merge pull request #1890 from KLayout/issue-1886 
Issue #1886 fixed (doc update)
 2024-10-19 16:31:30 +02:00