We were a bit aggro with how we removed junctions after finishing. Now,
we can avoid this by removing moved junctions and re-adding when needed
Fixes https://gitlab.com/kicad/code/kicad/-/issues/21480
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
The symbol editor has few enough items that it will still be performant
if we always send a selected-item-modifed event. (As it turns out we
were doing that anyway as the check for child-modified flags didn't
also check for selected.)
In particular, record which children caused a parent footprint to be
added to the commit so we can determine if they have intersecting
bounding boxes and/or layers.
Fixes https://gitlab.com/kicad/code/kicad/issues/13512
Also adjusts metrics to better match stroke font.
Also removes text-halo highlighting as it's too expensive to re-render
when the zoom changes.
Fixes https://gitlab.com/kicad/code/kicad/issues/11460
Fixes:
* Various special cases around junctions on pins and dragging.
* Some rotations of endpoints resulting in a 45 degree rotate.
* Some cases where it was possible to get a line with neither
endpoint selected, and also substractive unselecting only one of two
selected endpoints unselecting both.
* Use line midpoint for sorting. Start and endpoints aren't
consistent in the order they appear on the X or Y axis. So,
we need to use the midpoint for our position for consistent
sorting when dragging groups of parallel lines where some
have the start and end reversed.
Other:
* Rename TEMP_SELECTED TO SELECTED_BY_DRAG. This is the actual meaning
of the flag, and should reduce confusion as
to when it should be used.
* Move usage of TEMP_SELECTED as an algorithmic mark to CANDIDATE
instead.
* Fix mistaken clearing of START_POINT and ENDPOINT.
* Move endpoint setting and clearing out of narrowSelection, and into
selectPoint and selectMultiple.
* Don't show dangling end warnings on new lines
