This fix required sorting all of the LIB_PART draw items to ensure
accurate comparison between the symbols stored in the schematic and the
original library symbols. This has a noticeable impact on symbol library
load performance. It may also cause significant changes the next time
the library is saved due to changes in the draw item sorting. Hashing
may be a better solution here but this addressed the immediate problem.
A skeleton method SCH_SCREEN::SwapSymbolLinks() was added because there
is most likely an issue with orphaned symbols in the schematic library
symbol cache during undo/redo operations. More testing is required to
verify this.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/7263
Rewrite of the calculation to convert CADSTAR to KiCad coordinates,
rounding half way cases away from zero.
Use integer division instead of double, to ensure precision.
Previous assumption of 100mil grid in CADSTAR schematic designs has
been proven to be incorrect. Let's use the "working grid" in the
original design instead.
- Rename member variable names to use the 'm_' prefix
- Rename a few object types that clashed with KiCad object names, such
as BOARD and SCHEMATIC, to avoid the use of '::' to access the KiCad
objects.
- Remove some unused code.
* Fix multi line text alignment.
* Parse schematic frame objects and convert them to lines.
* Make implicit global labels normal size so they can easily be seen.
* Move sheet fields to a more sensible position.
* Parse schematic symbol instances before wires so that the implicit power
connections can properly be tested. This will be used at a later time.
* Scale label text size down to allow for differences in label offset and
graphical items.
cacheLib() can cause a re-load event, which requires the C-locale.
LOCALE_IO needs to be set before this event to prevent mistaken ','/'.'
mixups
Fixes https://gitlab.com/kicad/code/kicad/issues/6434
Fixes an issue on some designs that would not be able to find the
symbol definition referenced by the part due to different
capitalisation of the symbol name in the part definition and
the symbol definition.
Use terminal pin number (i.e. from the symbol definition) when the pin
number is undefined in the part.
This fixes a bug that resulted in symbols with "0" as the pin numbers.
- Load Fields in the library items as well as schematic instances
- Remove invalid characters (e.g. '\n', '\t', '\r') in fields
- Load footprint field (assume that the footprint library name
is the same as the filename of the schematic)
This also makes sure that the user gets a warning before saving over
an older s-expr format. While that won't always be wanted, it's now
in the infobar (like in PCBNew), so it's not too onerous.§
Fixes https://gitlab.com/kicad/code/kicad/issues/7347
ADDED a new pin electrical type "free" for internally unconnected pins.
CHANGED the "unconnected" pin electrical type is now represented by
"no_connect" in files and netlists. (The legacy syntax is also accepted
in files.)
Wayne Stambaugh
WhiteChairFromIkea
Ian McInerney
Jeff Young
Roberto Fernandez Bautista
Seth Hillbrand
Thomas Pointhuber
david-beinder