that can generate the same hash for 2 different footprints.
Therefore, for some footprints, the right footprint was not associated to the component.
The hash calculation was using a XOR to combine 2 sub hash values.
This is not a reliable way to combine these hash values.
They are now added.
Looks better to identify similar and different footprints.
Fixes: lp:1847575
https://bugs.launchpad.net/kicad/+bug/1847575
In rare cases, the VRML triangulator may claim to work but return empty
vectors. These cases need to be caught before we dereference the vector
elements.
Fixes: lp:1838448
* https://bugs.launchpad.net/kicad/+bug/1838448
Oblong holes (slots) use now a aperture attribute similar to round holes.
(The previous attribute "slot" is now deprecated)
However they have a specific aperture, and a comment is added in drill files for these apertures.
Added checks to StrCmpNum() function in common/sting.cpp to prevent
iterating past the end of the sting. Also removed length of string
parameter since it did not seem to be used anywhere.
Fixes lp:1818157
https://bugs.launchpad.net/kicad/+bug/1818157
Using the normal command, oval holes are "drilled" by a route command.
Some board houses do not accept this normal command.
In this case, the drill dialog allows using an other Excellon drill command (a slotted hole).
Note also some board houses do not understand this alternate command!
The standard DIM() macro was not typesafe as it happily deferred errors
to runtime that can be caught at compile time. Replacing it with a
generic C++11 constexpr allows for typecasting, comparison and compile
time error checking.
SEGZONE types were confusingly named PCB_ZONE_T. Zones in pcbnew are
now _only_ PCB_ZONE_AREA_T, so we name segzone types PCB_SEGZONE_T to be
clear.
This also removes processing of the SEGZONEs from connectivity
calculations.
It can be used instead of the slot (G85) command to create oval holes.
Do not yet activate it.
Oval holes frequently create issues with board houses.
Using a more usual routing (G01) command could solve some issues.
Small icons for dialog browse, refresh, and row operations.
Icons in B&W so they don't over-emphasize with respect to other
controls in the dialog.
Layout cleanup for consistency. Removal of the blank space to
left of the fields list in the Global Fields Editor, and addition
of column-sizing-to-list-width.
More even spacing for buttons in html report panel.
Honor platform conventions for action button order and layout.
Move netlist importer to update-pcb-from-schematic algorithm
(display messages and then update instead of "dry run" checkbox)
(cherry picked from commit b21e19d)
In case there are zero width oval holes on the PCB,
it is safer to not plot them at all, rather than plotting
with width arbitrarily increased to 10 mils.
This also makes Gerber outputs consistent with Excellon outputs.
m_Zone is a fully deprecated list of SEG_ZONE items (similar to TRACK), used to fill copper zones in *very old* boards.
it is even unlikely there are still boards that use them.
So it should be removed one day.
Corrected polygon export missing vertex.
Set pads to export on copper layer when not masked, keeping visual
output similar to physical.
Fixes: lp:1766634
* https://bugs.launchpad.net/kicad/+bug/1766634
Ian McInerney
jean-pierre charras
Seth Hillbrand
Wayne Stambaugh
Jeff Young
Andrzej Wolski