Fixes https://gitlab.com/kicad/code/kicad/-/issues/16304
Add dedicated UI rendering layers
Switch to screen-space rendering to avoid blurriness
Fix a bug in OpenGL GAL that causes layer
ordering to be broken when using Scale
Fix some issues with VIEW_GROUP layer ordering
This selection improvement feature is hidden behind the advanced
configuration key "PcbSelectionVisibilityRatio". It is turned off (1.0)
by default. Value values are from 0.0 to less that 1.0. From testing,
using a value between 0.1 and 0.3 produces the best results.
This fix uses normal alpha blending described in the link below. The
current design only uses the alpha of the object's color. It could be
improved by doing a full color alpha blending but using the color alpha
alone seems to result in satisfactory results.
https://en.wikipedia.org/wiki/Alpha_compositing
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16126
When exiting the dialog without actually visiting the table, the grid
cursor could be missing, so it could return -1. Guard against that
condition.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16342
The old bottom to top layer stack up sequence from back to front layer was
only used for plotting so it was renamed appropriately. This will be used
for future board object select disambiguation improvements.
When the grid is being validated, SetValue is called, which then ends up
running the file filter update. However, if the cell was never selected,
the file browser button would never have been created.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16316
The schematic librayr table was missing the Kicad Sexpr filter, and also
the filter inside the grid editor was never updated when the library
plugin type was changed in the grid, so a library of the new type could
not be selected.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/16278
Set a default control so that the escape key closes the dialog.
Select the OK button after the user selects an annotation option. This
allows for keyboard navigation of the dialog and saves an extra mouse
move and click to when choosing an annotation setting.
The router preview item can be specific to the part that is being
tuned, rather than the whole net. It's also less visually noisy as
it doesn't dim/undim the rest of the board.
Using kigfx preview items for the status keeps us from having a bunch
of focus issues with the status popup window.