When importing settings from a board with more copper layers and applying it
to a board with less copper layers, if the user has ticked the checkbox
"Layer settings", then KiCad will delete the inner copper layers. Only
when the user clicks OK does it then warn that it found deleted items on inner
layers. The message is too generic and comes after the layers have already
been deleted.
This Merge Request tries to address this by warning them early. The changes are:
1 - Added code to check if user is trying to import settings from a
board with less copper layers than the current loaded board. This
results in KiCad deleting inner copper layers. Now it presents a
warning dialog that explains the current settings will result in deleted
inner layers, and lets the user stop the import process before making any changes.
2 - Made "Import Settings" dialog disable "Import Settings" button
until at least one import option checkbox is checked.
3 - Made "Select All" button on "Import Settings" dialog toggle
between "Select All" and "Deselect All" on each click.
Items 2&3 were added to improve the overall import settings usability
experience.
Fixes issue https://gitlab.com/kicad/code/kicad/-/issues/4904
Connecting zone-to-zone, we need to allow for the stroke-width in
old-style polygons.
Also, speed up the calculation by skipping zone points that do not fall
inside the matching BBox
Fixes https://gitlab.com/kicad/code/kicad/issues/5043
Testing for an intersection of layers between the zone and the
item (track in this case) isn't enough: we need to test for the
presence of the item on each layer of the zone.
Fixes https://gitlab.com/kicad/code/kicad/issues/5102
We need to be careful in the connectivity system to always use
dyn_cast/dynamic_cast and check the return when dealing with board
items. Getting non-connected items will result in null nets when
propagated.
Fixes https://gitlab.com/kicad/code/kicad/issues/5082
On platforms with limited framebuffer attachments, like GC7000L
driven by the open source etnaviv driver, we can still use
GPU acceleration by drawing directly to the main buffer.
EDA_DRAW_PANEL_GAL::onPaint checks if an overlay target is
available in the GAL, and if not, redraws the whole view if the
overlay target should be dirty.
Clearing of the overlay target is a no-op if there is no overlay
buffer.
Signed-off-by: Lukas F. Hartmann <lukas@mntre.com>
Sometimes tracks or zones can have "orphan" nets no longer existing
in schematic after updating the board from the schematic (no pad belonging this net).
The fix does not save these broken nets having no info (no netname, no valid netcode)
Fixes#5087https://gitlab.com/kicad/code/kicad/issues/5087
When running a hit test to check if the anchors are connected, we should
loosen the check for tracks to account for the width. Otherwise
connected anchors can be connected in the system but test positive for
IsDangling()
Fixes https://gitlab.com/kicad/code/kicad/issues/5027
jean-pierre charras
PJM
Seth Hillbrand
Jon Evans
Jeff Young
mntmn
Ben Ellis
Fabien Corona
SUENAGA Hiroki