Remote Desktop Manager Enterprise 歷史舊版本 Page5

更新時間：2023-03-20
更新細節：

What's new in this version:

Enhanced:
- Include expanded/collapsed state of layer properties into session
- __version__ attribute in Python modules available now
- Persisting layer properties in sessions
- Some enhancements for image editing (e.g. selection remains after moving handles)
- klayout.db Python module is auto-loaded for providing stream readers
- Spice reader now supports parametric subcircuits
- Build issue fixed for Qt 5.15.2 bindings
- Including Python's matplotlib into Windows binaries

Fixed:
- Issues installing klayout with pip on macOS related to libpng
- Goto Position (CRTL+G) is not showing the origin (0,0)
- Better compatibility of PyQt5 and KLayout (i.e. debugger does not crash)
- Select filter is not applied in partial mode
- Spice netlist reader: should read "M" terminals in DGS order
- Incomplete fill (polygon rasterizer issue)
- Cannot export layers from Marker Browser in viewer mode
- Bugfix/enhancement: some LEF/DEF parser issues solved with the help of a new complete sample case
- Avoid a segfault while editing a ruler. This happens is both a selection and a transient selection is active.
- Reading fillcell-generated inputs again into DRC deck now also works for deep mode

更新時間：2023-02-06
更新細節：

What's new in this version:

Fixed:
- Region.sized after .smooth returns empty region

更新時間：2023-02-03
更新細節：

What's new in this version:

Features:
- Editor options not visible initially on layout view
- Internal error on package install
- Qt-less LayoutView creates non-editable Layout initially even if editing is requested?
- Library browser does not always display all libraries
- Python error messages should include more information
- Technology indicator is cleared after last view is closed
- Partial mode did not support Ctrl/Shift to confine movement direction
- Avoid very long error messages in DRC/LVS scripts (listing all details of the engine)
- "clone panel" did not copy custom layer stipples
- Generic "drc" sizing has to use twice the size range to catch all possible interactions
- DRC check (e.g. "sep") against second layer of "raw" type did not work in deep mode
- DRC grid check markers are now exactly aligned with vertexes they are supposed to mark
- DRC interact of polygons with texts was not working properly
- LVS: same_nets with two arguments was not working as described
- py.typed included in Python wheel now

Enhancement:
- New feature: "Screenshot to clipboard"

Introducing properties in DRC and net tagging by properties:
- This enables implementation of "connected" or "unconnected" mode checks
- This is the first release, so the feature is somewhat experimental
- For details check the documentation: look for "DRC Runsets" and browse to "DRC and user properties"

更新時間：2023-01-13
更新細節：

What's new in this version:

Features:
- Layer stipples not updated after editing custom stipples with high-DPI displays
- Connectivity not preserved when loading/saving technology
- KLayout 0.28.2 crashes when registering a plugin if a layout exists
- Layer is not activated from layer properties file on first creation
- Macro IDE: breakpoints not effective on Windows
- "Clone view": layer list is empty
- Enhancement: #1228 Add option to have Show parameter names on by default
- Enhancement: Improved performance of layer list with many layers
- Bugfix: Restored ability to build with Python 2.7
- Enhancement: Compatibility with Qt 6.4.1

更新時間：2022-12-23
更新細節：

What's new in this version:

Features:
- LVS browser crashes

更新時間：2022-12-21
更新細節：

What's new in this version:

Features:
- #1225 XML error prevents generation of help index
- Python module now has py.typed
- Some segfaults fixed on MacOS, other Linux systems
- dropped Python modules from RPM and DEB packages as this creates conflicts with pip-installed modules
- OASIS reader error with CBLOCK byte counts larger than 4G

更新時間：2022-12-12
更新細節：

What's new in this version:

Features:
Changed:
- $KLAYOUT_HOME can now be empty string (no home folder used)
- $KLAYOUT_PATH can now be empty string (no further and implicit search paths)
- Python include files are generated for Python module
- Allow dynamic change of some attributes (visibility, enabled etc.)
- By implementing "callback_impl" in PCellDeclarationHelper subclasses
- Shape user properties are turned into RDB values
- Scanning of text objects
- "Highres" option to fully exploit resolution, normally follows screen scaling
- Angle
- Radius (#906)
- Multi-segment
- Generates a log view which may have useful hints
- Schematic and extracted netlists are available as separate tabs for LVS view
- Antenna DRC measured values output on edge pair properties and into report file
- inside, not_inside, outside and not_outside also for edge/edge and edge/polygon layers
- split_inside, split_outside for edge/edge and edge/polygon layers
- andnot (edge/edge)
- inside_outside_part (edge/polygon)
- angle-class selectors (multiples or 90 or 45 degree)
- performance enhancements
- in_and_out (edge and polygon layers)
- Enhancmennt: Drop-down list to select tab in layout views
- PixelBuffer object instead of QImage
- LayoutView can be build without Qt
- Functions exist to emulate mouse events
- Included in standalone Python module
- Allows implementation of KLayout backend in web server
- Uses a DRC subset to generate layers
- Allows booleans and specific color assignments
- Supports edges and edge pairs (will build walls)
- Not backward compatible!
- Python/Ruby API:
- DText/Text: bbox, alignment enums
- Polygon#size with vector arguments
- DBox/Box#world
- Layout#unique_cell_name
- RecursiveShapeIterator#each, RecursiveInstanceIterator#each
- Layout#clip with DBox and Cell arguments
- Better automatic conversion of enum to int and vice versa
- CellInstArray constructor with Cell argument
- AbstractMenu#insert_menu, #clear_menu
- ActionBase#icon=, #on_menu_opening, #on_triggered
- CellMapping convinience methods
- Cell#read for easy importing of a layout into a cell + subtree
- LayerMap#map and #mmap: logical layer is optional now (needed to be incremental)
- Shapes#cell and #layout
- Edges#andnot, #split_interacting, #inside, #not_inside, #outside, #not_outside and related (for Region and Edges arguments)
- GenericDeviceExtractor#define_terminal convenience methods
- Box/DBox square and rectangle convenience constructor
- Box#enlarge convenience isotropic variant
- Region#in_and_out, Edges#in_and_out

Fixed:
- "Layout#convert_pcell_to_static" does not handle"defunct" cells
- Basic library not available in Python module
- Cleanup of PCell orphans after re-evaluation on load
- Using a layer properties file from recent list without layout loaded crashes KLayout
- Provide a way to suppress or redirect log output or disable warnings, specifically from file readers, in Python module
- technology-data xml results in SEGV
- General compatibility issue of Edges#extended/extended_* with deep mode
- DRC internal error on "moved"
- LEF via parser error

Enhancement:
- #1056 X2 net names
- #1052 PDF documentation
- #1053 LEF/DEF enhancements
- Qt6 enabled
- KLayout paths
- Python typehints
- Properties dialog now features object list on left side (select and change)
- Compute area and perimeter from selection (Edit/Selection/Area and Perimeter)
- Callbacks for PCells
- Report browser
- Support for high-DPI modes (scale factor 200%)
- Multiple tech stacks for net tracer per technology
- New rulers
- LVS
- DRC
- "data:" URL schemes to pass direct base-64 encoded data
- "Close all except", "left of", "right of" etc. in layout tabs and macro editor tabs
- Setting for disabling "Save needed" dialog box
- File details are shown (dump of file header) for unknown file formats
- NoQt option for LayoutView
- New command "-rr" (like -r but keeps application running, for UI macros)
- PCell errors are shown on a special error layer which is visible together with guiding shapes
- custom queries support micron-unit attributes (dbbox, path_dtrans etc.)
- custom queries highlight results of queries when selected
- scale and snap improvements (edge pair support, properties maintained, arrays not always flattened)
- auto-run macros can not be given a priority in which they are executed
- D25 module overhauled

更新時間：2022-12-02
更新細節：

What's new in this version:

Fixed:
- selection did not work in non-editable mode
- partial selection did not work for guiding shapes
- compile issue: NDEBUG is not usable after ruby.h

更新時間：2022-11-02
更新細節：

What's new in this version:

Features:
Fixed:
- DXF SPLINE implementation not compatible with ezdxf
- delete_cells slow in some cases
- Deleting cells: 'basic_string: construction from null is not valid'
- Crash when clearing a Shapes container by script while a shape is selected
- Copy layer not choosing the right "new" target layer sometimes
- DBU not taken from technology by default
- Change oasis writer defaults to strict + cblocks, discourage the usage of oas.gz
- Incorrect behavior of some deep-mode DRC functions

- deep edges "and" with Region: incorrect behavior if region is empty or non-deep
- deep edges "inside_part" with Region: incorrect behavior if region is empty or non-deep
- deep edges "outside_part" with Region: incorrect behavior if region is empty or non-deep
- Enhancement: Python include files are now provided for the Python package. This will add type information to the methods.

更新時間：2022-08-13
更新細節：

What's new in this version:

Features:
- fixed Normalize zero dimension when generating regular array instance
- Enhancement: Add setting to disable Save Needed dialog box
- fixed "move by" does not move instances from partial selection
- fixed GenericDeviceExtractor#define_opt_layer not working
- fixed MSYS2 compatibility with latest revision (based on gcc 12.1)
- fixed Internal error on DRC operation
- fixed LVS mismatch on parallel devices and issue on ambiguity resolution
- Enhancement: Support for Python 3.11
- Enhancement: L2N and LVSDB readers made compatible with potential future extensions
- Enhancement: DRC Antenna check now can be given a text layer which receives output describing the measured and computed values
- fixed: *= method (e.g. Point, DPoint) properly listed in help and reflection API
- Fixed a number of potential segfaults due to memory corruption found during master branch refactoring