Qt openframework BadMatch invalid parameter attributes

I install qtcreator in my azure server with ubuntu operating system. the problem’ if I run my code there is error message.

Error message is

X Error of failed request: BadMatch (invalid parameter attributes)

Major opcode of failed request: 72 (X_PutImage)

Serial number of failed request: 41

Current serial number in output stream: 43

Also I have another problem the keyboard doest not works properly on qt… the error message is Qt: XKEYBOARD extension not present on the X server.

any idea how to fixed this?

Cross posted Qt openframework BadMatch invalid parameter attributes - beginners - openFrameworks , [ubuntu] Qt openframework BadMatch invalid parameter attributes

These are both Xlib issues and don’t pertain to OpenGL. You’re more likely to help from forums where X Windows developers hang out. Better yet, post on the Azure development forums.

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