Prevent a divide-by-zero bug in SHAPE_ARC::ConvertToPolyline.
When the radius is zero, just use the initial angle (it makes
no different anyway, the result is the centre point, which is
the start point.
Add unit test of SHAPE_ARC::ConvertToPolyline.
This function has a bug when the arc is of zero radius. This
test shows the bug, but does not fix it yet.
This allows to feed any data directly into the sexpr parser. This can be
used for:
* Benchmarking, profiling and optimisation
* Fuzz testing
* Debugging
As an example, it demonstrates that a 15MB kicad PCB file (the CIAA
motherboard project) takes 1.5s to parse, and uses 140MB of heap
allocation within the Parse() method (using Valgrind massif).
This adds a test to the recent GetLayerName function, and moves
it to the base.h file for re-use for any code that needs a
layer name.
This test covers the case that caused lp:1824750 [1].
[1]: https://bugs.launchpad.net/kicad/+bug/1824750
The SEXPR class is a useful general-purpose S-Expression library
class and can (maybe) be used else where. It also should get
test coverage, as even if noone else uses it, it's critical for the
kicad2step exporter.
Also add some test coverage for some kicad2step routines. For now,
they're not useful outside kicad2step, but they are at least a useful
reference for S-Expression parsing.
When utilizing the standard iterator container, we may have polygons
with an empty outline (these are generated by gerbview to pcbnew). This
should register as the end of the iterator to prevent dereferencing
This was always possible from modal browsers and from the footprint
editor, but it's now also possible from non-modal browsers and the
symbol editor.
Fixes: lp:920380
* https://bugs.launchpad.net/kicad/+bug/920380
This is not technically correct (the Boost dependency is introduced through
libcommon), but less invasive as it doesn't pull in libcommon on the linker
command line.
In the component, an m_unit/m_convert element is 1-indexed as opposed to
the library where they are 0-indexed. The 0-index in the library is
reserved for those elements that are shared across all conversion/unit
whereas it is invalid for the component.
Fixes: lp:1824764
* https://bugs.launchpad.net/kicad/+bug/1824764
(cherry picked from commit c4be74a9d0)
More recent Kicad_pcb files have quoted layer names (i.e.
strings, not symbols). The importer in K2S doesn't handle that,
so it chokes on elements like (layer "Edge.Cuts").
Fixes: lp:1824750
* https://bugs.launchpad.net/kicad/+bug/1824750
When displaying a sheet from this path, it's possible the sheet will
not have been initialized yet. Call DisplayCurrentSheet() to make sure
it is initialized, and then call RedrawScreen to update the zoom level.
Fixes: lp:1824362
* https://bugs.launchpad.net/kicad/+bug/1824362
(cherry picked from commit 1c235a5c89)
The break wire command is actually two commands: modify the existing
wire and add a new wire. This means that the command must append to the
previous commit to avoid breaking the undo stack
Fixes: lp:1824251
* https://bugs.launchpad.net/kicad/+bug/1824251
The wire image undo/redo option required special handling and was only
used in a single location. Replacing with single change handling
reduces the code complexity
OnModify() is called when staging the undo/redo modifications. This
requires that it not create changes that themselves need to be placed
in the undo/redo stack
Give the user the option of cancelling a file open if there are
segment zones; otherwise they're converted to polygon fills.
Fixes: lp:1823087
* https://bugs.launchpad.net/kicad/+bug/1823087
Move repeated GAL config reading routines into GAL_DISPLAY_OPTIONS.
THe app-level config is in here already, do the same for the
common config.
This means that the configs are loaded consistently, which fixes
the symbol-chooser preview window, which previously didn't use the
same config routine as other GAL canvases.
Future work could move these functions to free functions that
act on the public interface of GAL_DISPLAY_OPTIONS to avoid
GAL_DISPLAY_OPTIONS having to know about wxConfig and wxWindow.
Fixes: lp:1824524
* https://bugs.launchpad.net/kicad/+bug/1824524
John Beard
Seth Hillbrand
jean-pierre charras
Jeff Young
Jon Evans
Simon Richter
Andrey Fedorushkov