* Using copy-ctor but class TechDraw::anglePoints has a trivial copy-ctor but non trivial assign operator [-Wclazy-rule-of-two-soft]
* Using copy-ctor but class TechDraw::arcPoints has a trivial copy-ctor but non trivial assign operator [-Wclazy-rule-of-two-soft]
* Missing reference in range-for with non trivial type [-Wclazy-range-loop-reference]
* C++11 range-loop might detach Qt container (QList) [-Wclazy-range-loop-detach]
* signal arguments need to be fully-qualified (TechDrawGui::QGIView instead of QGIView) [-Wclazy-fully-qualified-moc-types]
* Use multi-arg instead [-Wclazy-qstring-arg]
* Use midRef() instead [-Wclazy-qstring-ref]
- the setting "Standard and Style" only affects new dimensions, thus it must be italic
- fix bug that the Property 'LockPosition' appears for dimensions -> this is an option for views and thus must be hidden for dimensions
- since tolerances are in the vast majority fractions of a millimeter/inch, set its stepsize to 0.1
(I hope I did it right in handleChangedPropertyType.)
- fix inconsistent newlines in TaskBalloon.h
- improve wording for a heading
the common rule is that if a dimension has equal over- and undertolerance, they are output on the same line as the dimension concatenated using the ± character.
This PR does this.
Note that this is not just cosmetics, it is even standardized in the GD&T norms.
also:
* use one format specifier for tolerances since the norms don't allow a different format for the over- and the undertolerance
* some code optimizations like a self-explaining function name, remove unnecessary/outdated comments
+ some are doxy others are just comment code.
+ some minor whitespace and grammatical tweaks.
+ app/SCL/* typos have also been submitted upstream (https://github.com/stepcode/stepcode/pull/366). So it's ok to merge them in to master.
