This also removes the GROUP/UNGROUP-specific undo actions.
This also fixes a bunch of undo bugs when duplicating
group members, creating pins, etc.
This also fixes some undo bugs when dividing wires etc.
This also fixes some bugs with new sch items not
being created within an entered group.
We reuse the CANDIDATE flag in various places across the codebase,
which is probably incorrect given the original intention for the
flag. Clearing it before use would be a performance hit for incremental
connectivity - and we can't rely on other users of the flag to clear
it for us. So we now use a new flag just for connectivity to avoid
other users trampling on connectivity updates.
This is now used when marking selection candidates in the schematic
selection tool. This avoids using CANDIDATE, which can case issues
with connectivity updates if it is not cleared after use.
Recommendation is to avoid using the year nomenclature as this
information is already encoded in the git repo. Avoids needing to
repeatly update.
Also updates AUTHORS.txt from current repo with contributor names
Schematics, symbols, boards and footprints all get the ability to store
files inside their file structures. File lookups now have a
kicad-embed:// URI to allow various parts of KiCad to refer to files
stored in this manner.
kicad-embed://datasheet.pdf references the file named "datasheet.pdf"
embedded in the document. Embeds are allowed in schematics, boards,
symbols and footprints. Currently supported embeddings are Datasheets,
3D Models and drawingsheets
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6918
Fixes https://gitlab.com/kicad/code/kicad/-/issues/2376
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17827
This is required to keep selected and brightened state across undo.
It's also probably required for things like IS_SHOWN_AS_BITMAP and
possibly ENTERED. FWIW, most BOARD_ITEMs do a straight swap, including
the temp and edit flags. But that seems like a risky change....
Also removes SyncView() call from Undo/Redo as that does a MODEL_RELOAD
which clears the selection.
Moves forced-transparency setting down into VIEW_ITEM so that it can
be used to place forced-transparent objects in a different target.
This keeps EnableDepthTest() from equalizing the alpha values between
the two symbols (or two footprints).
Also moves most navigation code to SCH_NAVIGATION_TOOL.
Also changes page number href to anchor syntax ('#foo').
Also adds hypertext processing to SCH_TEXTBOXes.
Also adds combobox with schematic pages to text properties dialog.