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688 Commits

Author SHA1 Message Date
Matthias Koefferlein 4db6afb5f3 Merge remote-tracking branch 'origin/bugfix/issue-2356' into wip 2026-05-25 20:51:55 +02:00
Matthias Koefferlein be8b165b6a Merge remote-tracking branch 'origin/bugfix/issue-2350' into wip 2026-05-25 20:51:42 +02:00
Matthias Koefferlein 37977d21e9 Fixing issue #2350 (strm2oas writes empty OAS) 
Problem was that the OASIS writer was simply ignoring
all top level proxy cells (PCells, Library references).

The original bug #1835 fixed that by changing the
reader behavior, so it would keep top level proxies.
However, doing the spin through the writer got them
removed and in addition, the cleanup happing during
editing would also remove them.

Solution is to centralize the strategy of cleaning
cells. The cleanup now is changed to not remove
proxy top cells if they are the only ones. This is
consistent with the previous reader-only behavior.

The writer implements the same behavior by means
dropping cells marked for cleanup, instead of simply
skipping all proxy cells.
 2026-05-25 00:09:38 +02:00
Matthias Koefferlein 472a7aa7fd Adding Gaussian hat average mode to density map 2026-05-24 19:17:23 +02:00
Matthias Koefferlein 014f3d0644 [consider merging] tab order in density map dialog 2026-05-23 21:19:57 +02:00
Matthias Koefferlein f74e71f728 Implementing averaging window for density map 2026-05-19 00:04:06 +02:00
Matthias Koefferlein f2b1e389bd Enhancements to density map feature 2026-05-18 22:25:43 +02:00
Matthias Koefferlein ae46712f45 WIP on density map feature 2026-05-11 23:48:55 +02:00
Matthias Koefferlein 974a300bdc First draft for density map feature. 2026-05-11 22:19:12 +02:00
Matthias Köfferlein 72c4af9f94
Merge pull request #2308 from KLayout/bugfix/issue-2305 
Bugfix/issue 2305
 2026-04-14 08:57:19 +02:00
Matthias Köfferlein 8e64d1eff9
Merge pull request #2321 from KLayout/bugfix/issue-2320 
Fixing issue #2320
 2026-04-09 20:40:15 +02:00
Matthias Koefferlein 615658cb30 Fixing issue #2320 
The fix implements a dynamic buffer for the InflateFilter
which is dynamically enlarged if needed. That fix is universal
and does not only apply to OASIS.

@abdelq Thanks for the test case
 2026-04-06 16:48:29 +02:00
Matthias Koefferlein aa361277a0 Implementing replication in LStream, OASIS and GDS2 2026-03-22 21:21:11 +01:00
Matthias Koefferlein 94908162d6 LEF/DEF suffixes can be configured 
The way to specify them is through the following
environment variables:

$KLAYOUT_LEF_FORMAT - LEF suffixes (default: "*.lef *.LEF *.lef.gz *.LEF.gz")
$KLAYOUT_DEF_FORMAT - DEF suffixes (default: "*.def *.DEF *.def.gz *.DEF.gz")

The string is a space-separated list of simple
match pattern. Only "*.xyz"-style pattern are allowed
currently.
 2026-03-20 16:48:35 +01:00
Matthias Koefferlein 2dfcc9293e Allowing to explicity specify a format 
Most tools and functions now allow to explicitly
specify a format for input and output. On input,
the format is usually detected, but for some
cases, this is not possible (e.g. DEF). So you can
specify the format attached to the file name in
square brackets:

e.g. file.defok[def]

"def" is the intended suffix, "defok" is the given one.

On output, the same is possible, specifically in strmxor
and strmclip:

strmxor a.gds b.gds out.xor[oas]
 2026-03-20 16:30:28 +01:00
Matthias Koefferlein de7ace9295 [consider merging] Bugfix: OASIS reader was not able to read S_GDS_PROPERTY from file level or under forward reference conditions 2026-02-24 19:17:14 +01:00
Matthias Koefferlein 9f92c4eaa4 [consider merging] Bugfix: 'oasis_read_all_options' as always on in buddy tools. 2026-02-24 19:17:05 +01:00
Matthias Koefferlein bc49082955 Fixing a small glitch: drawing into a ghost cell is possible, but did not turn off the ghost cell flag. Now the flag is still on, but a non-empty cell is not considered a ghost cell for most purposes. 2026-02-19 23:26:48 +01:00
Matthias Koefferlein 56fdbca1f5 Updating copyright to 2026 2026-02-07 17:12:53 +01:00
Matthias Koefferlein 65fd3f3e50 Providing a fix for issue #2267 
1. The script API "map_file" attribute has been changed
   to accept and supply nil (for no file), a string (for
   a file, empty is equivalent to "no file") and a list
   for multiple files which are merged. The split at "+"
   or "," has been dropped.
2. The strm* tools option ("--lefdef-map") has been changed
   to allow multiple occurances instead of split at "+" or ",".
 2026-02-05 23:21:04 +01:00
Matthias Koefferlein 5278b27683 Following up on a number of Magic reader issues found in the course of issue #2263 
* The original issue ("sw" etc for "tri")
* Implementing "magscale"
* Interpolation of environment variables on paths
* Warnings include file positions now
* Ignoring "<< properties >>" pseudo-layer
* MAG writer uses zero-area boxes for empty ones
* New test
 2026-01-25 19:30:08 +01:00
Matthias Koefferlein 389a0996fd Messages can have priorities now. The net tracer uses higher-priority messages to make the 'click on second/first point' message more persistent. The have infinite lifetime now. 2025-12-03 22:11:54 +01:00
Matthias Koefferlein fc4a8b92b0 First bug fixes 
* Only check for layers in the selected stack - this
  avoids problems with "masking" pin shapes for example
* Use shape transformation for shapes inside hierarchy
 2025-12-02 23:00:07 +01:00
Kazunari Sekigawa 68ebbe4abc Fix compile errors on (macOS Sonoma) x (Qt5 MacPorts) 2025-11-14 18:42:58 +09:00
Matthias Koefferlein 7e25b6b986 Fixed LStream writer under the presence of iterated arrays 2025-11-11 23:35:08 +01:00
Matthias Koefferlein d8d53fb328 Merge remote-tracking branch 'origin/devel' 2025-11-09 21:14:39 +01:00
Matthias Koefferlein dd9b38a92f Refactoring of Python module build system, now based on configuration files mostly. 2025-11-09 17:46:25 +01:00
Matthias Koefferlein 9a65cd252c Don't use gcc options on MSVC 2025-11-09 13:51:05 +01:00
Matthias Koefferlein 8da655df43 Fixing DXF tests 2025-11-09 11:36:15 +01:00
Matthias Koefferlein bd6f62013e Importing latest version of LStream package, bug fixes (mag instances, layer were duplicated) 2025-11-09 11:30:00 +01:00
Matthias Koefferlein f2928e94a8 LStream writer options page, updated LStream sources, strm2lstr writer options 2025-11-09 10:17:58 +01:00
Matthias Koefferlein 93522bc134 Also renaming suffix of generated files to .cc 2025-11-08 16:12:31 +01:00
Matthias Koefferlein 47f4ca5224 Switching kj and capnp to static libs, maybe solves Windows build issues 2025-11-08 15:55:41 +01:00
Matthias Koefferlein da0558e7b4 Fixed two memory sanity issues found with valgrind 2025-11-08 14:04:07 +01:00
Matthias Koefferlein 448ebcc8c6 Trying to fix builds 2025-11-08 13:52:01 +01:00
Matthias Koefferlein 6aa66830e8 Trying to fix builds 2025-11-08 10:24:10 +01:00
Matthias Koefferlein 59ef8e7106 Trying to fix builds 2025-11-08 10:16:32 +01:00
Matthias Koefferlein f5f8e6edba Trying to fix builds 2025-11-08 10:12:59 +01:00
Matthias Koefferlein ce44efe9ad Trying to fix builds 2025-11-08 10:08:58 +01:00
Matthias Koefferlein 076ed98358 Trying to fix builds 2025-11-08 10:07:20 +01:00
Matthias Koefferlein ea086b8cbf Trying to fix builds 2025-11-08 10:03:19 +01:00
Matthias Koefferlein f375dd0907 Trying to fix builds 2025-11-08 10:00:36 +01:00
Matthias Koefferlein 5e823337b3 Trying to fix builds 2025-11-08 09:56:59 +01:00
Matthias Koefferlein e6ec9a54aa LStream bugfix integrated: points have not been written correctly 2025-11-08 01:23:06 +01:00
Matthias Koefferlein e8d5499598 WIP: LStream samples+test, OASIS writer 
Current version of LStream code, samples and reader tests.
OASIS Writer: now writing points (to degenerated edges)
and edge pairs without asserting.
 2025-11-08 00:35:18 +01:00
Matthias Koefferlein 115b6d5716 LStream: Establishing C++ 14 by default for building without Qt6 2025-11-07 23:15:43 +01:00
Matthias Koefferlein 642fe435cf Include a build script option to disable lstream 2025-11-07 01:02:40 +01:00
Matthias Koefferlein cc3bda51a5 Providing a script to sync sources 2025-11-07 00:46:59 +01:00
Matthias Koefferlein d2e5393d0c Integration of LStream sources 2025-11-07 00:44:08 +01:00
Matthias Koefferlein b454d2ae42 Fixed issue #2201 (trace path) 
* you can zoom in now to select the end point. Problem was
  actually that zooming in was a problem when the start point
  went out of the viewport

In addition:
* Messages are sticky now ("Click on second point")
* "Esc" will cancel path trace mode
* The cursor switches back to normal after tracing
 2025-10-25 23:12:22 +02:00