…the point of the article was to publish the entire discussion thread so it was easy to read in one place, including some previously unpublished private email discussion, and a citation to the classic "A Clipping Divider" paper, as well as David Rosenthal's correction and comments to some mistakes in Alan Kay's Quora answer, and Alan Kay's correction and comments to some mistakes in Warren Teitelman's article "Ten Years…
…has posted a response saying: > Kay's 1969 thesis has no overlapping windows; its "windows" are Sutherland–Sproull clipping viewports into a vector-display virtual screen ("the terminology follows [A Clipping Divider, 1968]", p. 40); nothing occludes or moves. Overlapping bitmap windows first appear in Smalltalk-72 on the Alto (1973–74), implemented by Ingalls. Tiling did neither come from Mesa nor from Kay; multiple…
……这篇文章的主旨是把整条讨论帖公开发布出来，方便大家在一个地方阅读，其中包括一些此前未公开的私人邮件讨论，以及对经典论文《A Clipping Divider》的引用，还有大卫·罗森塔尔（David Rosenthal）对艾伦·凯（Alan Kay）在 Quora 问答中某些错误的指正与评论，以及艾伦·凯对沃伦·泰特尔曼（Warren Teitelman）文章《Ten Years……》中某些错误的指正与评论……
…the point of the article was to publish the entire discussion thread so it was easy to read in one place, including some previously unpublished private email discussion, and a citation to the classic "A Clipping Divider" paper, as well as David Rosenthal's correction and comments to some mistakes in Alan Kay's Quora answer, and Alan Kay's correction and comments to some mistakes in Warren Teitelman's article "Ten Years…
……发了一条回复说：> 凯 1969 年的论文中并没有重叠窗口；它的“窗口”是萨瑟兰-斯普劳尔（Sutherland–Sproull）裁剪视口，投射到矢量显示的虚拟屏幕上（“术语沿用自 [A Clipping Divider, 1968]”，第 40 页）；没有任何遮挡或移动。重叠的位图窗口最早出现在 Alto 上的 Smalltalk-72 中（1973–74 年），由英格尔斯（Ingalls）实现。平铺（Tiling）既不是来自 Mesa 也不是来自凯；多个……
…has posted a response saying: > Kay's 1969 thesis has no overlapping windows; its "windows" are Sutherland–Sproull clipping viewports into a vector-display virtual screen ("the terminology follows [A Clipping Divider, 1968]", p. 40); nothing occludes or moves. Overlapping bitmap windows first appear in Smalltalk-72 on the Alto (1973–74), implemented by Ingalls. Tiling did neither come from Mesa nor from Kay; multiple…