Now looks at how hard it is to select the item (grids) and switches only
if the mouse is more than a grid square away and there is a new item
under the mouse.
Fixes https://gitlab.com/kicad/code/kicad/issues/4455
Forcing grid snap for the kick-start behavior loses snaps to pins that
may be desired. This also adds force-snapping in select mode to match
the user's auto-start preferences
Fixes https://gitlab.com/kicad/code/kicad/issues/7293
1) init reference pages before trying to draw the SCH_FIELDs when
turning intersheet references on
2) don't double redraw because we accidentally cleared the last
hover item on a non-mouse-moved event.
3) make sure the root sheet gets a name for the hypertext menu.
1) Generalize SCH_ITEM owners (SCH_COMPONENT, SCH_SHEET, and now
SCH_GLOBALLABEL)
2) Generalize hypertext items
3) Use SCH_FIELD autoplace infrastructure for placing intersheet
references
4) Use textVar infrastructure for buildin intersheet references.
As an important side-effect this also fixes the undo issues with
intersheet refs.
The groundwork has now been laid for per sheet instance data. Initially
this only supports sheet page numbers but could be expanded to include
other per sheet instance information.
ADDED: Support for user defined schematic page numbers.
Also fixes a bug where the auto-start-wire stuff was messing up the seleciton
when the selection tool wasn't at the top of the tool stack.
Fixes https://gitlab.com/kicad/code/kicad/issues/5960
CHANGED: If you start the interactive delete tool and the mouse pointer
isn't near anything, Eeschema tries to use a null EDA_ITEM pointer
which throws an exception. This commit checks if the pointer is null
and exits if it is.
ADDED: Make middle mouse button double click do a 'Zoom to Fit'
in Eeschema, Pcbnew, and Gerbview. Ctrl-MMB does a 'Zoom to Objects'
in Eeschema.
Fixes https://gitlab.com/kicad/code/kicad/issues/1988
* Frames moved: cvpcb, cvpcb footprints frame, gerbview, pagelayout editor
This also introduces new EDITOR_CONDITIONS that are used to set the
conditions of very common editor settings.
Also, some IDs were converted to tools in the pagelayout editor.