Netclass assignments are stored in the project level but
CONNECTION_GRAPH updates would clear the assignments. This keeps
existing netname->netclass assignments but updates any netnames that
were changed by the incremental updates. Absolute updates are not
affected and fully recreate the net name to netclass map
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17720
(cherry picked from commit e538b98286)
The connectivity routine would consider symbols, overwriting unused
subgraphs for pins that were not in the change list. This is resolved
by updating the full connectivity to only use pins in the graph since
symbols are not connected independently.
In the process of adding QA tests for this change, additional issues
with the schematic QA were discovered. Specifically, we were not
properly setting the root sheet UUID. This was partially masked by a
const_cast setting of the RefDes in sch_symbol when called the RefDes
getter. This exposed the fact that our QA ERC numbers did not match the
schematic editor stand alone ERC numbers. So the test value for one
check needed to be updated
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17528
(cherry picked from commit a9f35ba42e)
Ratsnest may have connections from a zone to two different items. This
should be avoided as we never want to draw the ratsnest line with the
same element as start and finish
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17763
(cherry picked from commit 8760519a87)
We don't neccesarily have a valid pointer to the parent lib symbol when
checking if it is a power symbol, so fall back to the local flag if this
is the case
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17182
In the file format, the 'mirror' tag is optional (not written unless on)
so we cannot default the new text to 'mirror' on just because the
footprint is on the back layer as it won't be turned off by the
footprint loader.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17546
(cherry picked from commit d0fe2e06aa)
Prevent the hierarchy navigator from being rebuilt unless there are actual
sheet changes that would cause a change to the tree.
Save the tree expansion state before rebuilding the tree and then restore
the expansion state to the previous state sans edits.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16635
(cherry picked from commit 797ab998cc)
- Adjusted parent pointer type in git_commit_create call for compatibility
with libgit2 1.8.0 and above.
- Included preprocessor checks to maintain support for versions older than
1.8.0.
- Ensures consistent function behavior across different libgit2 versions.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17536
Signed-off-by: Huang Rui <vowstar@gmail.com>
(cherry picked from commit 1cbf6a1872)
Check for vertex placement against original size. Since we are
potentially adding vertices that are out of order with the original
polygon, we only want to check against the first set of vertices when
checking for polygon collision
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17664
(cherry picked from commit 8260c174e9)
Even if there are no other segments in the line chain, we still should
check for arc connections in cases of individual arcs on a line chain
(cherry picked from commit 6b915049d1)
The clearance epsilon should not be used to limit which force elements
we return in the query. Otherwise, we can drag elements into a
DRC-violating space
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16293
(cherry picked from commit 5e850911c5)
Most of our pointers will share the top 32 or more bits of their pointer
addresses, making cache collisions highly likely. This uses a hash
combiner to mix the bits more effectively
(cherry picked from commit e4756c811e)
If there is a small hole (smaller than the conn width), we can loop
around in a circle checking all points and not move past the mimimum
distance.
To avoid this, if we detect a loop, we exit the substantial checker.
This should return with true because a large hole will return true and
we are only checking to see if there is a minimum amount of copper
between two open areas
(cherry picked from commit c841d0df6d)
We can't assume that the ignored connection exists when trying to set
the junction size. We use int_max for the default instead of 0 so that
later, we don't try to create a minor track with 0 width in loadNets()
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17523
(cherry picked from commit 00d108498f)
The m_triangulationValid flag is used in several places without holding
the mutex, thus it should only ever be set when the triangulation is
guaranteed to be valid.
This can either be done by protecting both data and flag by the same
mutex, or updating the flag only after the triangulation has finished.
Also fix the case when the triangulation actually fails, the flag should
not be set in this case.
While at it, simplify the recalculation check. Only if both the
triangulation is valid, and the data hash is unchanged the recalculation
can be skipped - this is typically the case when two threads try to
update the cache concurrently, the second one will block at the mutex,
and will see the valid data after the first thread has finished.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17180
(cherry picked from commit e07b4ce8e4)
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