J-Star桌面关闭“盲人模式”鼠标点击朗读,避免浏览器内存不足崩溃

本论坛为WIKI资料库 bi7jta.cn 的补充与自由讨论空间。
本栏目只讨论J-STAR功能,具体教程看同级栏目【J-STAR(多功能PI-STAR)学习教程 】
论坛,Q群,微信群,技术交流,在国内真是一言难尽,除了无尽的索取,就是寂静岭,还望各位以实际行动支持下本博。本博也会不断升级硬件和软件,推出有趣好玩的新品。
J-STAR: BI7JTA 修改的PI-STAR面板,
内容:HDMI桌面,远程桌面,问题反馈,方法技巧交流。
模式:DMR YSF/C4FM P25 NXDN D-STAR 。。。
硬件:树莓派,香蕉派BPiM2,香橙派,全志NanoPi NEO AIR
回复
BI7JTA
Site Admin
帖子: 127
注册时间: 周五 12月 22, 2023 6:41 am

J-Star桌面关闭“盲人模式”鼠标点击朗读,避免浏览器内存不足崩溃

帖子 BI7JTA »

J-STAR V2默认打开了盲人朗读模式,此模式会导致桌面打开浏览器时,内存不足(4B2G的情况下),浏览器内存溢出崩溃。需要卸载盲人模式程序,如下,复制到ssh命令行执行即可,如何进入命令后? http://pi-star:4200
盲人模式导致浏览器崩溃.jpg
盲人模式导致浏览器崩溃.jpg (100.28 KiB) 查看 550 次

代码: 全选


sudo curl https://www.bi7jta.cn/files/AndyTaylorTweet/updateScripts/Patch_Remove_Orca_auto_read_desktop_words_function.sh | sudo sh

关闭盲人点读笔模式.png
关闭盲人点读笔模式.png (101.04 KiB) 查看 5050 次
issue https://github.com/JTA-STAR/J-STAR/issues/30

什么是orca:https://forums.raspberrypi.com/viewtopic.php?t=308508


步骤2的执行结果:
关闭盲人点读笔模式-success.png
关闭盲人点读笔模式-success.png (17.04 KiB) 查看 5021 次

步骤3的执行结果:

代码: 全选

Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
  espeak-ng-data gir1.2-wnck-3.0 gstreamer0.10-plugins-base libbrlapi0.6
  libdotconf0 libespeak-ng1 libgstreamer-plugins-base0.10-0 libgstreamer0.10-0
  libpcaudio0 libsonic0 libspeechd2 libwnck-3-0 libwnck-3-common
  python3-brlapi python3-gst-1.0 python3-louis python3-speechd sound-icons
  speech-dispatcher speech-dispatcher-audio-plugins
  speech-dispatcher-espeak-ng xbrlapi
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
  gnome* orca*
0 upgraded, 0 newly installed, 2 to remove and 101 not upgraded.
After this operation, 13.9 MB disk space will be freed.
(Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 249344 files and directories currently installed.)
Removing gnome (1:3.30+1+b2) ...
Removing orca (3.34.1-1~bpo10+rpi8) ...
Processing triggers for libglib2.0-0:armhf (2.58.3-2+deb10u4) ...
Processing triggers for man-db (2.8.5-2) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
(Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 248328 files and directories currently installed.)
Purging configuration files for orca (3.34.1-1~bpo10+rpi8) ...
Orca uninstalled successfully.
Done!

J-STAR(桌面版PI-STAR)作者
公众号:bi7jta73
微信:38091476
Q群:696968360
玩MMDVM找@BI7JTA
回复