CHANGED: Highlight net tool changed to highlight display toggle; moved to left toolbar
CHANGED: Multi-net highlight is now accessible when using the highlight net action
ADDED: Highlight Net and Clear Highlight actions to Net Tools context menu
ADDED: Default hotkey (Ctrl+`) for toggling net highlighting
The current and previous net highlight state are now stored and can be toggled
on or off with an action (no hotkey by default).
Highlight is now treated as a persistent state rather than a tool that is entered,
meaning there is no longer a special tool to enter in order to highlight nets.
Highlighting can be controlled while any other tool is active using the hotkeys
or context menu on a net object.
Tweak the icons for highlight net and layer display mode to better disambiguate them.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8250
2 files were accidentally committed with CC-NC-SA-4 licenses. These
were duplicated into additional files. This corrects the license to
the intended variant.
This allows for color changes and scaling of the arrow
when the display needs it (e.g. HiDPI displays).
Also make the arrow and text respond to if the window is
active to mimic native controls.
Fixes https://gitlab.com/kicad/code/kicad/issues/6042
Script added to generate dark theme from light.
Target colors can be adjusted and then icons can be
re-generated until we're happy with the starting point,
then individual icons can be tweaked.