Vojtech Bubnik
2b02747ec5
On OSX, we use boost::process::spawn() to launch new instances of PrusaSlicer from another PrusaSlicer.
...
boost::process::spawn() sets SIGCHLD to SIGIGN for the child process, thus if a child PrusaSlicer spawns another
subprocess and the subrocess dies, the child PrusaSlicer will not receive information on end of subprocess
(posix waitpid() call will always fail).
https://jmmv.dev/2008/10/boostprocess-and-sigchld.html
The child instance of PrusaSlicer has to reset SIGCHLD to its default, so that posix waitpid() and similar continue to work.
Fixes #5507
2021-01-07 19:14:48 +01:00
Vojtech Bubnik
71808dc006
boost::process::spawn() sets SIGINT to SIGIGN, which collides with boost::process waiting for a child to finish!
...
https://jmmv.dev/2008/10/boostprocess-and-sigchld.html
Thus reset the SIGINT to its default, so that posix waitpid() and similar continue to work.
Fixes Crash on Eject in Second Instance on macOS #5507
2021-01-07 17:38:56 +01:00
David Kocik
4b224359ef
starting prusaslicer from gcode viewer and vice versa, by menus or by stl drop on icon. Bring gcode viewer forward after start.
2020-10-12 15:26:19 +02:00
bubnikv
b71e5c2763
Maybe one day we will be able to run PrusaGCodeViewer, but for now the Apple notarization
...
process refuses Apps with multiple binaries and Vojtech does not know any workaround.
Just run PrusaSlicer and give it a --gcodeviewer parameter.
2020-10-01 15:11:56 +02:00
Vojtech Bubnik
e010d287c5
Fixed launching of new slicer instances on Windows.
2020-09-09 11:41:23 +02:00
Vojtech Bubnik
0a4debc98c
Fix of a preceding merge
2020-09-08 14:25:10 +02:00
Vojtech Bubnik
ceaa61071a
Fix of the previous merge, Windows specific.
2020-09-08 14:08:03 +02:00
Vojtech Bubnik
4e4b8ff5aa
Merge branch 'vb_gcodeviewer_menu'
2020-09-08 13:51:02 +02:00
Vojtech Bubnik
946f51467f
WIP Standalone G-code viewer
2020-09-08 13:33:43 +02:00
test
0f64b67ffa
osx fix
2020-09-08 12:39:11 +02:00
Vojtech Bubnik
0fde670fd6
osx fix
2020-09-08 11:49:02 +02:00
Vojtech Bubnik
3c51581e92
Another fix
2020-09-08 11:36:00 +02:00
Vojtech Bubnik
77ba284a59
Trying to fix spawn on OSX
2020-09-08 11:22:27 +02:00
Vojtech Bubnik
663f17a0e3
Improved logging of spawning a subprocess.
2020-09-08 09:57:17 +02:00
test
620c85f264
Fix on OSX
2020-09-07 22:00:01 +02:00
Vojtech Bubnik
ae0e576c32
Fixing Linux build
2020-09-07 17:41:16 +02:00
Vojtech Bubnik
1221c67d7f
Fix for OSX
2020-09-07 17:09:27 +02:00
Vojtech Bubnik
9473ae8fe2
Fix of previous commit, added symlinks to gcodeviewer on Linux & OSX
2020-09-07 16:56:22 +02:00
bubnikv
b0bedf33c0
WIP: G-code viewer menu, refactoring of starting a background process.
2020-09-07 15:59:45 +02:00
