Slic3r GUI not starting, error when using --gui (on linux)
Implements https://github.com/prusa3d/Slic3r/issues/407
Shortcuts: Movement in 3D Space
Assignment of the camera shortcuts is clear from the menu accelerators.
Implements https://github.com/prusa3d/Slic3r/issues/406
Shortcuts: Rotate +/- 45 degrees
l/r keys rotate the object
Also changed the accelerators for adding / removing duplicates from
Ctrl++/- to plain +/-, from Ctrl-Del to plain Del,
and added an 's' key accelerator for uniform scaling.
"Unicode char like for example "ł" crush app when used in profile name"
https://github.com/prusa3d/Slic3r/issues/388
The Prusa3D binary builds are missing the UTF8 libraries.
To avoid having to bundle them, the case sensitive regexes testing
file suffixes were replaced with explicit enumeration of lower / upper
case letters. While crude, it avoids triggering the UTF8 library.
1) Load a multi-part stl
2) Rotate it by 90 degrees
3) Split it.
Before this fix, the split object jumped away from the print bed.
This sound similar to
https://github.com/prusa3d/Slic3r/issues/309
for the Slic3r Prusa Edition.
Hopefully a fix of https://github.com/prusa3d/Slic3r/issues/258
by moving the 2D thumbnail generation to the main thread and
forcing the simple 2D convex hull for even the small objects.
If the "interface_shells" feature is disabled, the "ensure vertical wall thickness"
feature will not add full infill over internal shells.
Fixed some issues with delayed loading of 3d scenes.
Clamp these values between the minimum of min_layer_height per nozzle
and the maximum of max_layer_height per nozzle.
Don't allow entering zero layer height to trim an object,
the cut dialog should be used instead.
Fixes https://github.com/prusa3d/Slic3r/issues/235
The shaders are initialized when the layer editing button is pressed
for the first time. If the initialization fails, a message box
is shown and the layer editing will stay disabled.
Reset the layer height profile when changing a print profile to an incompatible one.
Reset button on the layer height bar.
Fixed an update issue on zooming by a scroll wheel.
Fixed an issue when loading an AMF file: Object names are now retained.
Replaced eval { die } construct with a bool return value indicating
success or failure of an automatic arrangement of parts on the print bed.
Don't know exactly what is happening here, but throwing a "die" inside
a XS function and then catching it inside an eval {} block is suspcious.
if there is any valid option available. This feature has been asked for
by the Prusa3D customers as the '- default -' option has nothing to do
with the actual printer and when selected accidentally, it could even
lead to a printer damage.
