Jason Sikes
Jason Sikes
UCBLogo provides several mechanisms to translate various aspects of the Logo language. All of them need to be used for translation to be complete. Today, Qt provides a mechanism to...
A color can be defined using three numbers for each or Red, Green, and Blue. An optional fourth channel can be added to specify Alpha. Unfortunately, another mechanism should be...
QLogo (as well as UCBLogo) doesn't emit an error when user attempts writing to a read-only stream. A new error needs to be created for this.
There should be a LOADPICT command. The command could load an image into the background of the canvas, or it could load it into the console since the console supports...
The `IF` command outputs the result of the instruction list if the condition is `TRUE`. That enables the user to, for example: ``` MAKE "MESSAGE IF :USERNAME = "jsmith ["Welcome!]...
`ProcedureHelper` is a class that is used to get and return parameters to functions. Currently, a primitive may request that `ProcedureHelper` execute a `List` if a `List` was provided when...