The main fix is for errors in SCH_TEXT and derived:
qa test expects 4 rotations is an identity transform:
This is false if the item has autoplaced fields.
The fix clears autoplaced flags.
Always use full sheet paths when storing sheet instances. Partial sheet
paths cannot be full resolved resulting in lost page numbers when renaming
sheet file name.
Fixes#9782
Remove duplicate instance data saved in both root SCH_SCREEN and SCH_SHEET
objects that was causing them to be out of sync. All sheet instance data
is stored in the SCH_SHEET object itself and rebuilt on the fly so it is
always current.
Remove Get/SetPageNumber from SCH_SHEET_PATH object so it doesn't obfuscate
where the actual sheet page number information exists.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/9782
Unused variables in function calls can be commented out. Unused
return variables get a new routine `ignore_unused()` that silences the
warnings with zero overhead.
Note: PGM_BASE::InitPgm() is creating a SETTINGS_MANAGER object, which
in turn tries to display a "migrate settings" dialog when no settings
are found, but obviously the dialog can't be displayed inside docker.
Needed to add an optional parameter to InitPgm() in order to allow
running in headless mode.
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