I'm using lxde on Arch Linux. When I installed slingswarm it haven't been displaying correctly - lxpanel and plank were on top of it. I have fixed this by adding this to my lxde-rc:
<application name="slingswarm-launcher"> <focus>yes</focus> <fullscreen>yes</fullscreen> </application>
So I propose you to add this to (future) troubleshooting section of the readme. There is another one, however. Sometimes launcher doesn't start with one click on it's icon (sometimes it does), so I have to click it several times to work. Same thing with launching it from terminal. Full output:
`$ slingswarm-launcher
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:265:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:274:69: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:282:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:320:54: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:499:68: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:512:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:524:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:535:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:546:68: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:556:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:567:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:577:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:597:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:607:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:620:69: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:680:73: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:690:75: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:701:58: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:711:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:770:71: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:780:73: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:791:58: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:801:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1304:68: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1313:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1322:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1331:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.184: Theme parsing error: gtk-contained.css:1542:73: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.186: Theme parsing error: gtk-contained.css:2182:9: Not using units is deprecated. Assuming 'px'.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.186: Theme parsing error: gtk-contained.css:2182:9: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2594:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2605:74: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2614:71: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2623:74: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.189: Theme parsing error: gtk-contained.css:2910:55: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:3763:8: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:3763:17: Using Pango syntax for the font: style property is deprecated; please use CSS syntax
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:4014:14: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:4014:14: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4107:12: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4107:12: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4113:14: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4113:14: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4127:16: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4127:16: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4132:14: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4132:14: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4210:16: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4210:16: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4250:12: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.194: Theme parsing error: gtk-contained.css:4250:12: Expected a string.
**
ERROR:arraylist.c:968:gee_array_list_real_get: assertion failed: (index >= 0)
Aborted (core dumped)
`
gtk-warnings appear even when everything works fine, though the last error shows up when slingswarm doesn't launch. And the number '968' is also always the same
I'm using lxde on Arch Linux. When I installed slingswarm it haven't been displaying correctly - lxpanel and plank were on top of it. I have fixed this by adding this to my lxde-rc:
<application name="slingswarm-launcher"> <focus>yes</focus> <fullscreen>yes</fullscreen> </application>So I propose you to add this to (future) troubleshooting section of the readme. There is another one, however. Sometimes launcher doesn't start with one click on it's icon (sometimes it does), so I have to click it several times to work. Same thing with launching it from terminal. Full output:
`$ slingswarm-launcher
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:265:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:274:69: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:282:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.179: Theme parsing error: gtk-contained.css:320:54: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:499:68: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:512:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:524:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:535:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:546:68: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:556:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:567:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:577:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:597:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.180: Theme parsing error: gtk-contained.css:607:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:620:69: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:680:73: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:690:75: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:701:58: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:711:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:770:71: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:780:73: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:791:58: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.181: Theme parsing error: gtk-contained.css:801:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1304:68: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1313:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1322:67: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.183: Theme parsing error: gtk-contained.css:1331:70: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.184: Theme parsing error: gtk-contained.css:1542:73: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.186: Theme parsing error: gtk-contained.css:2182:9: Not using units is deprecated. Assuming 'px'.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.186: Theme parsing error: gtk-contained.css:2182:9: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2594:72: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2605:74: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2614:71: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.188: Theme parsing error: gtk-contained.css:2623:74: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.189: Theme parsing error: gtk-contained.css:2910:55: Using one color stop with linear-gradient() is deprecated.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:3763:8: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:3763:17: Using Pango syntax for the font: style property is deprecated; please use CSS syntax
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:4014:14: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.192: Theme parsing error: gtk-contained.css:4014:14: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4107:12: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4107:12: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4113:14: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4113:14: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4127:16: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4127:16: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4132:14: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4132:14: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4210:16: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4210:16: Expected a string.
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.193: Theme parsing error: gtk-contained.css:4250:12: not a number
(slingswarm-launcher:2496): Gtk-WARNING **: 20:46:57.194: Theme parsing error: gtk-contained.css:4250:12: Expected a string.
**
ERROR:arraylist.c:968:gee_array_list_real_get: assertion failed: (index >= 0)
Aborted (core dumped)
`
gtk-warnings appear even when everything works fine, though the last error shows up when slingswarm doesn't launch. And the number '968' is also always the same