Just picking the next layer will be overwritten when we have multiple
objects on the same layer in gerbview. Move the selection to the top to
ensure it is out top-most layer when drawing.
Fixes: lp:1833868
* https://bugs.launchpad.net/kicad/+bug/1833868
(cherry picked from commit 77488e379c)
... and GetMsgPanelInfo.
Step 4 in the g_UserUnit eradication effort.
Also removes a couple of conversion routines that were close
enough to extinction.
(cherry picked from commit c75da51)
This not only reduces the number of different mechanisms, but
will also reduce (yet again) the number of Clarify Selection
pop-ups (because the CLIENT_SELECTION_FILTER runs before the
pop-up, while SanitizePads ran after it).
Fixes: lp:1710451
* https://bugs.launchpad.net/kicad/+bug/1710451
(cherry picked from commit e50a993)
The SELECTION is a std::set. Numerical dereference of item n is O(n) as
the iterator is not random access. Therefore, a for loop using
numerical dereference is O(n!) and quickly slows.
We avoid this by storing items to remove separately while iterating and
then removing the items after we complete.
Fixes: lp:1692081
* https://bugs.launchpad.net/kicad/+bug/1692081
Seth Hillbrand
Jeff Young
jean-pierre charras
Jon Evans
Simon Richter
Tomasz Włostowski