Connectivity searches were slow for large, complex boards. This was
partly due to the need to search all lists for possible connections
between anchors.
We remove this requirement by creating an RTree based on items' bounding
boxes similar to the PNS router. Then we get both the colliding items
and search forward/backward to see if there are connections between the
anchors and the other item.
Because we use RTree, we no longer need the maintenance overhead of multiple
item lists and an anchor list in the connectivity class.
Fixes: lp:1701791
* https://bugs.launchpad.net/kicad/+bug/1701791
Fixes: lp:1769408
* https://bugs.launchpad.net/kicad/+bug/1769408
Fixes: lp:1761989
* https://bugs.launchpad.net/kicad/+bug/1761989
It was broken by commit c78171d01f.
During creation, the Drc must only display a error message, and do not create markers.
Markers are created only during a full board DRC test.
commit c78171d01f replaced this behavior by a incorrect one (create markers and do not show error messages)
The progress reporter should not be cleared in the footprint
implementation to prevent dereferencing a NULL.
When cancelling the load, we should only allow setting of cancellation
to true to prevent a condition where the progress reporter resets
the cancellation.
Fixes: lp:1774777
* https://bugs.launchpad.net/kicad/+bug/1774777
In Cairo mode, this function uses already the alpha color value setting.
Now for low alpha values (usually they are low, as said in many GAL comments),
Cairo mode and OpenGL mode should have a similar look.
Also lock the DeleteAll call with mutext to protect threaded access.
The OpenGL contexts are removed when OPENGL_GAL class is destroyed.
Explicitly deleting all contexts prior to destroying the OPENGL_GAL
class causes an assert when the destructor tries to lock its context
prior to cleaning up OpenGL memory. In most cases, an unhandled assert
in a destructor-called function will simply exit the destructor.
Python thread cleanup will also attempt to close the context. This can
cause a race condition with multiple threads accessing/deleting the
canvas.
Fixes: lp:1774096
* https://bugs.launchpad.net/kicad/+bug/1774096
Empty project path is a valid case when eeschema is executed in
standalone mode without any file loaded.
There were no observed harmful consequences of running eeschema without
the project path set, but to stay safe the project specific
sym-lib-table load code is executed only when the project path is set.
In the scenario described in the bug report, the SCH_SCREEN current item
pointer stores an address of a stale object that had been deleted when
the symbol was reloaded. To prevent the crash, the current item pointer
is reset whenever a symbol is loaded.
Fixes: lp:1774296
* https://bugs.launchpad.net/kicad/+bug/1774296
Colors are assigned to virtual layers while the ToLayer_ID returns a
physical layer enum. The GetLayerColor/SetLayerColor take LAYER_NUM
(int) values that can be larger than the physical layer count.
We were trying to handle aOnlyOneFile at two different levels
which was preventing the Silk layer from going through the
right routine (and preventing board outlines from getting
drawn if selected).
We were also overwriting the references color local variable
before using it, meaning the reference was always rendered in
the value's color.
Fixes: lp:1774171
* https://bugs.launchpad.net/kicad/+bug/1774171
We limit the minimum zoom to Z=0.3. Minimum preset zoom level is 0.31,
so 0.3 is only reachable using the mouse wheel. Smaller than 0.18, GAL
does not display properly.
Fixes: lp:1773215
* https://bugs.launchpad.net/kicad/+bug/1773215
Button "Toggle the search tree" from left toolbar of Symbol Library
Editor does not show actual state of visibility of the search tree
panel. State of this button (checked or unchecked) changes on clicking
only. Toggling panel visibility from menu does not make effect on tool
state.
Applied changes makes tool state (checkd/unchecked) synced with panel
state (shown/hidden).
Previously, the dialog was created only once, with the current board setup and the current units selection.
Therefore, after changes in board or units, the dialog was really broken.
Now, the dialog is recreated when the plot command is run.
A perfect solution would create holes in the coverage map
for the zone edges and handles, but that's a lot more
work.
Fixes: lp:1773204
* https://bugs.launchpad.net/kicad/+bug/1773204
As of v5 footprint library reorganization (one repo per library concept
is replaced with a common repo for all libraries), the Footprint Library
Wizard may handle only the old libraries. It has been replaced with
a file browser to select only local files.
Fixes: lp:1772209
* https://bugs.launchpad.net/kicad/+bug/1772209
Wayne Stambaugh
Seth Hillbrand
Maciej Suminski
jean-pierre charras
Jean-Samuel Reynaud
Jeff Young
Baranovskiy Konstantin
Marco Ciampa