When drawing an arc, show a guide circle that indicates the
radius of the arc at the current cursor. This can be useful
as a guide for seeing where the arc will reach once the radius
is fixed by the second click.
Fixes lp:1796158
* https://bugs.launchpad.net/kicad/+bug/1796158
This is a stop gap fix. It should be possible to use the wxFrame title
string for this but some of the frame windows have appropriated the title
string for configuration file naming purposes which is less than ideal.
Fixes lp:1825977
https://bugs.launchpad.net/kicad/+bug/1825977
Provide a toolkit-agnostic interface for "busy indicators", which
allows the 3D viewer to show a busy cursor, without the canvases
having to to know how a wxCursore works.
The motivation here is to decouple the 3D renderers from the WX
GUI system, as they can then be used when when there is not an
active window (e.g. for offscreen rendering).
Otherwise, attempting to use a wxBusyCursor without a GUI
available is an instant segfault.
When using "Place Text" the crosshair was freezing if cancelled before
placing text.
After the crosshair freezes, the next uses of the "Place Text" or
"Add Dimension" caused the crosshair to jump to the screen location
where the previously the crosshair was frozen.
Cancelling the "Add Dimension" caused the crosshair to jump to the
screen location where the crosshair was when cancelled on the next use
of the "Place Text" or "Add Dimension".
Fixes: lp:1822578
* https://bugs.launchpad.net/kicad/+bug/1822578
Otherwise we set item from nullptr back to the selection, and then
we think we're dragging again which causes all kinds of grief.
Fixes: lp:1828067
* https://bugs.launchpad.net/kicad/+bug/1828067
Prevent user from pasting text with carriage return and/or line feed
characters in field value edit control in the schematic symbol and symbol
library properties dialogs.
Make all objects derived from GRID_CELL_TEXT_BUTTON use validators
correctly.
Add validators to FIELDS_GRID_TABLE object for field values other than
the mandatory fields.
Create a validator to check that a string is a valid LIB_ID.
Fixes lp:1828214
https://bugs.launchpad.net/kicad/+bug/1828214
When activating the move from a drag extension, we need to add
additional components to the commit. This breaks for duplicate/copy
when we have already added the correct components