ADDED Junction Size and Color to Edit Text & Graphics properties.
The added feature is only because it's the only way to recover from
the buggy behaviour having changed all your junctions to overridden
values.
Also adds help texts to the Junction Dot Properties dialog to
specify how to get schematic dot sizes and eeschema colors.
Also fixes the terminology in the Line/Wire/Bus Properties dialog
(the default widths come from the netclasses, not from eeschema).
Fixes https://gitlab.com/kicad/code/kicad/issues/9040
(The code was updated to use INDETERMINATE_ACTION, but the dialog
wxChoice still specified an entry of "...". This moves both to the
code so it's harder for them to get out of sync.)
Previously, OnModify() was called for a lot of items, even when not modified.
For large schematics, the calculation time was unreasonable ( several minutes)
It is now called only a few times.
Jeff Young
Jonathan Haas
Jon Evans
jean-pierre charras