* Implementated patch as suggested by issue-1047
* Implementing blend-mode for LEF/DEF for a first solution for issue-1048
* Added testcase, fixed other tests
* Issue-1050 fixed - now REGION, BLOCKAGE and DIEAREA are relevant from mapping file, nothing else
* Bug fixes
* Experimental: DEF multipart paths
* Experimental: ignore LEF wire extension, ignore PATTERNNAME
* Implemented PATTERNNAME in DEF instead of LEF ..
* Implemented nondefaultrule vias
* LEF/DEF: non-defaultrule vias need a name suffix.
* Refined solution for NDR via names, updated test data
* Updated test data
* Multiple map files and 'REGIONS FENCE' + 'REGIONS GUIDE' layer mapping entries.
* Added test data, updated doc.
* Some enhancements and feedback
REGIONS in map files -> REGION
REGION NONE for map files (maps REGIONs which are neither GUIDE or FENCE)
Bugfix: VIA with ORIGIN
No via cell name prefix by default for buddy tools
* Simplified buddy tool options for LEF/DEF property names
Dropped --lefdef-dont-produce-instance-names,
--lefdef-dont-produce-pin-names and --lefdef-dont-produce-net-names
options. Instead, these options have to be enabled by giving
the respective property names.
Writing the property names takes some space and these
options are simply confusing and redundant.
* Issue a warning about missing cut geometry for a DEF via with PATTERNNAME (which is ignored)
* Fixed issue-1065
* Opportunity fix: library selection box listed libraries with technology even though no technology is selected.
* Opportunity: show PCell errors on new error layer. Previously, errors were only shown when the PCell had at least a single layer parameter
The error text is drawn together with guiding shapes. Disabling guiding shapes will
turn off error display.
* Opportunity: fixed an issue when reloading a library immediately after loading a layout: in this case, the library connection got lost and cells were substituted by static ones
* Opportunity: added a layout cleanup for the following case: a layout is loaded without the library present - giving defunct cells. Then the library is registered and defunct cells are reconnected.
* Some doc fixes as preparation for PDF generation
* Some doc bug fixes and enhancements for PDF manual generation
* Fixed a number of invalid references found during PDF generation
* Enable PCellDeclarationHelper doc for help system
* Fixed doc text
* Fixed some doc issues with invalid links etc.
* Fixed issue #1029
The problem happened because in the described case the
tl::Variant used as a intermediate container holds the
Python QBrush object and when it gets deleted, the
QBrush object is deleted too.
* Added tests
* First step for solution:
Problem was: the ambiguity resolver was making decisions which later resulted in
a name conflict. Later on, another branch of the backtracking algorithm came
across the same situation but decided based on names, creating an conflict.
First part of the solution is to establish the backtracking information
during ambiguity resolution and using that rather than an alternative branch
later on. This avoids this conflict, but does not favor names as mandated
by the "use_names" flag. This will be the second step of the solution.
* Bugfixed solution (partially)
* Introducing third pass in netlist compare
The second pass is "ambiguity resolution by name" and
is skipped if "consider_net_names" is false. The third
pass then is ignoring the names.
* Bugfix
* Comment fixed, test updates
* Added tests
* Added test data variant for CentOS 8
* Fixed issue-1011 by using single-point polygons for texts in deep mode. Tests need fixing.
* Updated tests (text become a single point)
* Added test for issue-1011
* Write polygons as single POLYLINE or LWPOLYLINE to DXF
* DXF writer creates simple polygons from ones with holes in POLYLINE and LWPOLYLINE mode, added tests
- warning if a layer is not mapped
- "," allowed as separator between files on buddy tools (in addition to '+')
- relative paths are resolved relative to . in buddy tools (more natural on Linux)
- Fixed tl::warn and tl::error so warnings/error messages can be continued with tl::noendl.
* PyPI deployment: corrected branch filter
* skip redundant points in partial edit, but not colinear ones
* Polygon transformation now preserves raw points
Matthias Köfferlein
klayoutmatthias