The standard library requires iterators passed to functions that modify the
container to be mutable iterators, but GCC's implementation accepts
const_iterator in some places where these are only used to mark a place,
but the actual modification happens through a different parameter.
As this breaks implementations that use the passed iterator to modify the
container (e.g. because they use a different data organization), this is
not portable; because we already have a non-const reference to the
container anyway, this is trivially fixed as well.
In the C++ standard, this function is only defined for floating point
types, and integers cannot be implicitly converted. Using explicit
conversions avoids a GCC specific extension to the standard library.
This was apparently left in from debugging earlier, and should no longer be
needed. Since it uses a GCC extension, it makes compilation on others fail.
In the autorouter code, the value 0x80 is assigned to MATRIX_CELL, which is
an overflow for a signed 8-bit type. As this type is used as a bit mask,
there is no point in having a sign bit anyway.
The C++ preprocessor is actually not required to process "true" and "false"
correctly. This works in C if <stdbool.h> is included, because these are
then macros themselves, and resolved correctly, but C++ requires them to be
keywords, so no such macros exist, and the preprocessor can treat both as
undefined/zero.
Mostly cosmetic change, although there are compilers that choke on this.
The C++ standard specifies that classes contain themselves as members,
probably so they shadow any other definition of the same name for their own
member functions, but there is really no reason why the class name should
be duplicated here.
* Prevent libcurl from inadvertently being initialized twice.
* Dynamically load libcurl only when required.
* Reduce the number of worker threads when loading footprint libraries to
prevent issues with the GitHub plugin.
This simplifies the pad DRC significantly and fixes a bug when two pads
are close to each other in a right angle, when the edge distances are
below the clearance, but the corner distance is actually above the
clearance:
+---..
|
+---..
+---+
| |
: :
---
----
<Chris> Pad DRC has handling for trapezoid pads and handling for square
pads. This patch looks relatively low-risk to me, as square is a subset
of trapezoid and the handling for trapezoid pads is not specific to that
pad type.
* Remove download and build Boost from source and all CMake boost source build
dependencies.
* Make FindCairo.cmake use pkg-config when it's available not just all
platforms except windows.
* Add version checking to FindCairo.cmake.
* Change find GML version to 0.9.5.1 which is the current version in Ubuntu
14.04 LTS.
* Update required Cairo version to 1.12.1.
Cirilo Bernardo
Andrew Zonenberg
Maciej Suminski
jean-pierre charras
Dick Hollenbeck
Chris Pavlina
Simon Richter
Simon Wells
Simon Wells
Tomasz Wlostowski
Wayne Stambaugh
Jon Neal
Simon Schubert