Custom Query (1030 matches)

Of the three general schemes for implementing undo/redo that I can think of - namely:

1. Use the Cocoa text system's built-in support

2. Use an NSUndoManager to track changes to the buffer/textstorage

3. Do it all at the lisp level

I think that either (2) or (3) would be the most attractive.

From IRC:

<eslick> Is there a known version of slime that works with ccl 1.3? the latest fails with Condition: Module XREF was not provided by any function on *MODULE-PROVIDER-FUNCTIONS*.

SBCL has a sb-debug::backtrace-as-list function which returns the backtrace summary in list form. This is useful for certain kinds of tracing and profiling. The attached diff adds a similar function to OpenMCL/CCL.