patch 8.0.1797: terminal window is redrawn too often commit https://github.com/vim/vim/commit/6eddadff13164b98fe8198153cc656897b2cbcb3 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 6 16:40:16 2018 +0200 patch 8.0.1797: terminal window is redrawn too often Problem: Terminal window is redrawn too often and scrolling is repeated. Solution: Don't scroll immediately but only when redrawing. Avoid redrawing the whole terminal window on every change.