Reminder Nokia did everything "modern" smartphone OSs do, with kilobytes of RAM.
>>910055
Today's RAM/VRAM compression in Windows, iOSuX, and Linux is still more primitive than what Macs back in the early 90s had using RAMDoubler.
>>909138
That misbehavior is system-wide, a symptom of the fact that the Mac GUI (especially OSuX's, which doesn't even have the typical 1-pixel black line) was originally designed without any function being associated with window edges. Note that the one time pre-OSuX Apple added function to window edges (dragging the window, NOT resizing it), in OS 8-9, they also added a permanent 5-pixel-wide border around every window in the default theme.