Added a new validation into Print::validation() to verify, that
the non-soluble supports need to be printed with "current" extruder.
This check was already there, though for the global parameters only.
Now the check is performed inside the Print class for the object
override parameters as well.
Improved the Print::validate() handling. The Print::validate() is only
called if the Print::apply() indicates a change, or if the slicing
was executed by the user explicitely (with the "Slice now" button,
with the "Send to octoprint" button, or by switching to the print
path preview).
Reworked command line processing for the GUI slic3r. Now the config is loaded first, then the model files (also the configs from AMF/3MF are applied), and lastly the free standing parameters are applied.
Fixed unescaping for command line parameters. The string parameters are now not unescaped, string vector parameters are unescaped only if enquoted.
Tab::load_current_preset() - disabled CallAfter for predictability. With CallAfter, it was difficult to call the method in sequence with other methods.
Fixed some missing ->Destroy() calls on dialogs created from MainFrame
Fixed some compiler warnings.
Now the color picker from the plater is centered around the associated
combo box. Keep your fingers crossed, it seems to be working, but
on a two monitor setup the color picker may jump to the other screen.
Added synchronization of GCodePreviewData between the front end / back end
(GCodePreview data is only used if PrintStep psGCodeExport is finished).
Added reset of GCodePreviewData on Print::apply() to conserve RAM.
Changes in SupportMaterial.cpp, TriangleMesh.cpp and 01_trianglemesh.t
are yet to be merged.
WIP: Refactoring of layer height editing.
Removed layer_height_ranges from PrintObject, as the Print/PrintObject
now hold their copies of Model/ModelObject.
