When I am working with GUI's in Simulink 5.0 (R13) on Linux, I sometimes receive the following error: X Error of failed request: BadWindow (invalid Window parameter) Major opcode of failed request: 20 (X_GetProperty) Resource id in failed request: 0x0 Serial number of failed request: 151948 Current serial number in output stream: 151948
John Williams answered .
2025-11-20