我正在尝试设置一个脚本，该脚本将以全屏模式启动咖啡因，并调到它被调至的最后一个频道。我一切正常，然后随机停止，我想不出原因。通过重新安装整个系统，该问题仍然存在。当我尝试启动咖啡因时，它将以全屏模式启动，但仅位于主屏幕上。如果我跳过--fullscreen参数，它将正确调整。
这是我正在使用的命令：
kaffeine --lastchannel --fullscreen
当我这样做时，它将输出到终端：
18-06-19 18:32:22.016 [Debug ] qt5ct: using qt5ct plugin
18-06-19 18:32:22.075 [Debug ] qt5ct: D-Bus global menu: no
18-06-19 18:32:22.282 [Info ] kaffeine.dvb: Using built-in dvb device manager
18-06-19 18:32:22.489 [Info ] kaffeine.dev: Found dvb device : LG Electronics LGDT3306A VSB/QAM Frontend
18-06-19 18:32:22.587 [Info ] kaffeine.dev: Found dvb device : LG Electronics LGDT3306A VSB/QAM Frontend
18-06-19 18:32:22.600 [Warning ] QObject::connect: No such slot DvbTab::hideCursor()
18-06-19 18:32:22.607 [Debug ] qt5ct: D-Bus system tray: no
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/16/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/16@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/16/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/16@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/22/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/22@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/24/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/24@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/24/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/24@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/32/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/32@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/32/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/32@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/48/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/48@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/48/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/48@2x/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/64/"
18-06-19 18:32:22.760 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/64@2x/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/64/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/64@2x/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/96/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/96@2x/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/128/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/128@2x/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/256/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/256@2x/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Apps" line for icon theme: "/usr/share/icons/Mint-Y/apps/symbolic/"
18-06-19 18:32:22.761 [Warning ] Invalid Context= "Mimetypes" line for icon theme: "/usr/share/icons/Mint-Y/mimetypes/symbolic/"
18-06-19 18:32:22.769 [Debug ] kf5.kio.core: Refilling KProtocolInfoFactory cache in the hope to find "mtp"
18-06-19 18:32:22.849 [Warning ] kf5.kservice.services: KServiceTypeTrader: serviceType "ThumbCreator" not found
18-06-19 18:32:22.850 [Warning ] kf5.kservice.services: KServiceTypeTrader: serviceType "ThumbCreator" not found
18-06-19 18:32:23.518 [Warning ] kf5.kservice.services: KServiceTypeTrader: serviceType "ThumbCreator" not found
18-06-19 18:32:23.522 [Warning ] kf5.kservice.services: KServiceTypeTrader: serviceType "ThumbCreator" not found
[0000559090adeda0] main audio output error: too low audio sample frequency (0)
[00007ff4e0016850] main decoder error: failed to create audio output
[00007ff4e00090b0] main decoder error: buffer deadlock prevented
[0000559090adeda0] vlcpulse audio output error: digital pass-through stream connection failure: Not supported
[0000559090adeda0] main audio output error: module not functional
[00007ff4e0016850] main decoder error: failed to create audio output
libva info: VA-API version 1.1.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_1_1
libva info: va_openDriver() returns 0
[00007ff4d084d900] vaapi_filters filter: yadif algorithm not available, falling back to bob algorithm
[00007ff4e00090b0] avcodec decoder: Using Intel i965 driver for Intel(R) Skylake - 2.1.0 for hardware decoding
[00007ff4d084d900] vaapi_filters filter: yadif algorithm not available, falling back to bob algorithm
我不知道为什么要这么做，所以任何帮助将不胜感激！