src/dispnew.c · 17a1bb5a032025d29413d5ad9316d3d001da3166 · emacs / emacs

Fix redisplay when scrolling under redisplay-dont-pause · 17a1bb5a

Eli Zaretskii authored Apr 10, 2020

* src/dispnew.c (update_window): Reset the window's
'must_be_updated_p' flag if the window's update was completed
without interruption.  This fixes redisplay glitches when
'redisplay-dont-pause' is nil, at least on MS-Windows, because
'expose_window' doesn't redraw the exposed rectangle when the
window's 'must_be_updated_p' flag is set.

17a1bb5a

dispnew.c 199 KB

Replace dispnew.c