solving problems to install wemeet in linux ubuntu 22.04

_posts/2024-12-06-wemeet-linux.md

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+---
+layout: post
+title: Problems with wemeet in Linux
+gh-username: weiguangcui
+gh-repo: weiguangcui/weiguangcui.github.io
+gh-badge: [star, fork, follow]
+tags: [wemeet, Linux]
+comments: false
+comments_id: 7
+---
+
+After install wemeet in Linux, Ubuntu 24.04 especially, I met some problems:
+
+"检测到窗口系统采用wayland协议，腾讯会议暂不兼容，程序即将退出！"
+
+For this problem, you need to set these environment variables in `/opt/wemeet/wemeetapp.sh`:
+```
+export XDG_SESSION_TYPE=x11
+export EGL_PLATFORM=x11
+export QT_QPA_PLATFORM=xcb
+unset WAYLAND_DISPLAY
+unset WAYLAND_DISPLAYCOPY
+```
+before this line:
+```
+if [ "$XDG_SESSION_TYPE" = "wayland" ];then
+```
+No need to do other things. 
+
+Alternativly you can not use the `wayland` environment by editing this file: `/etc/gdm3/custom.conf` like this:
+```
+WaylandEnable=false
+```
+This may cause some other problems of the system which requires `wayland` environment.