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The file browser... is nice, but why on earth do we need yet another file browser when the OS already gives me one?The “alien tool” problemSmalltalk was designed as an environment where everything is built inside the image. That philosophy is powerful—but it also creates friction with modern workflows and OS conventions (window management, menus, shortcuts, external tools). Some differences are essential to the Smalltalk experience; others are just gratuitous incompatibilities.
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The implementation of this doesn’t really make any of this clearer, but there were a few handy tricks I was able to use while working through it. One of them was that I didn’t need to record anywhere whether we were pushing the button in or releasing it; we could deduce that from the last value we wrote in step 4. Another was in step 6; the N*8 term has a maximum value of 200, which means that we can put that result in an index register and do all our copying by indexing from a base of $2008 or $2009 as needed. No explicit pointers were necessary at all.
changes. However, this ignores the social capital expended by