Touchscreen event bug in applet menu.
Posted: Thu Jun 15, 2023 6:10 am

By now there is a problem troubles me. I'm looking for helping!!
1. We are using LXDE, OpenBOX under embedded hardware, which running debian 10.
2. touchscreen is only UI input method.
3. Using program like NetworkManager nm-applet, bluetooth applet。
they both have menu will trigger this bug.
note: notepad also do. program pcmanFM's menu dont' have this issue.
- Touch applets in "tray-zone" to active their menu
- Touch somewhere on desktop or taskbar except menu. menu will closed
- Then [Start menu], and Desktiop ICON stop response touch click event. ( you may moving mouse pointer to there, but click not working )
- This can be reproduce 100%
- The window program opened already can respone touch click event correctly, also mini ICON in quick-start bar like chorme, PCmanFM can been active by touch click.
- Tt will last until you moving some window, moving by what i mean is keep finger touch the title of a window program then moving a little bit to diffrence x,y position.
thanks for reading, its a bit long, any help i can get, or in any mean i can made a workaround for this.
any detail didn't describe well pls let me know.
thanks for great work.