Copy and paste not working, some minutes after opening Matlab (R2022a)

32 次查看（过去 30 天）
Martijn Lokker
Martijn Lokker 2022-8-30
评论： Arun Kumar Kantheti 2023-2-16
Hi,
I have an issue in Matlab R2022a on Windows 11. When I open Matlab, copying and pasting code works fine. However, after some time (20-30 minutes) the copy-paste functions stop working. Both using CTRL-C/ CTRL-V or the mouse have no effect. The only way to fix it, is by closing and restarting Matlab.
I have seen some older Q&A's were people pointed out the ''Active Settings'' in the keyboard shortcut preference tab. I have checked these settings. It has constantly been set to 'Windows Default Set'. The shortcut overview in the same preference tab also displays the copy-paste shortcuts to be CTRL-C/ CTRL-V.
Does anybody know how to fix this issue?
Thanks in advance!
  1 个评论
Arun Kumar Kantheti
Arun Kumar Kantheti 2023-2-16
I too have the exact problem. These days it is happening quite frequently. Earlier, I exited MATLAB and opened to fix it. Now, I tried by closing the editor and opening it again. It works this way too. But the root cause and permanent fix to be ascertained.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（2 个）

Image Analyst
Image Analyst 2022-8-30
No, many of us have seen it occasionally but we don't know how to reproduce it. For most of us it seems to happen randomly and rarely, like for me maybe once a week or so. Unfortunately for you it's more often. I have not heard of a fix or workaround other than restarting, but I know the Mathworks knows about it. I'll let them know again. You can add your vote by sending a message to support@mathworks.com.
Arash Allahyari
Arash Allahyari 2023-1-22
had the same issue
someting that might work
in the preferences, Just apply Emac default once and test it in the code, then apply windows default
  3 个评论
显示 1更早的评论
Arash Allahyari
Arash Allahyari 2023-1-22
Something screws up the setting, So if you reset the setting to what it is when opening Matlab can solve the problem which solved for me. I said it might work
Image Analyst
Image Analyst 2023-1-22
Do you think that would be a permanent fix? Others have give workarounds like changing editor windows but they're just temporary. Some days of weeks into the future, randomly, it might not work again. I'm working with the developers to find the root cause.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

产品


版本

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by