From: Gerd Moellmann Date: Wed, 15 Aug 2001 14:57:20 +0000 (+0000) Subject: (window_scroll_pixel_based): Don't recenter if X-Git-Tag: emacs-pretest-21.0.105~174 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=288d4e0606fb974057bee798b9a2e7afbb385b12;p=emacs.git (window_scroll_pixel_based): Don't recenter if PT is partially visible in the window. --- diff --git a/src/ChangeLog b/src/ChangeLog index 1718f06ee99..1f0ab6e89e6 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,8 @@ 2001-08-15 Gerd Moellmann + * window.c (window_scroll_pixel_based): Don't recenter if + PT is partially visible in the window. + * xterm.c (expose_window_tree, expose_window, expose_line): Return 1 when overwriting mouse-face. (expose_frame): If mouse-face was overwritten, redo it. diff --git a/src/window.c b/src/window.c index abd2e6230ab..95caf878064 100644 --- a/src/window.c +++ b/src/window.c @@ -3960,8 +3960,10 @@ window_scroll_pixel_based (window, n, whole, noerror) SET_TEXT_POS_FROM_MARKER (start, w->start); /* If PT is not visible in WINDOW, move back one half of - the screen. */ - tem = Fpos_visible_in_window_p (make_number (PT), window, Qnil); + the screen. Allow PT to be partially visible, otherwise + something like (scroll-down 1) with PT in the line before + the partially visible one would recenter. */ + tem = Fpos_visible_in_window_p (make_number (PT), window, Qt); if (NILP (tem)) { /* Move backward half the height of the window. Performance note: