From 1de65f5131196f888384c154ba1c0fe0a6634a8c Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Thu, 5 Sep 2002 02:36:22 +0000 Subject: [PATCH] (displayed_window_lines): Correct for one-off bug in HEIGHT on non-window displays. --- src/window.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/window.c b/src/window.c index 616afd6bc51..c629a30cb7d 100644 --- a/src/window.c +++ b/src/window.c @@ -4653,6 +4653,15 @@ displayed_window_lines (w) move_it_vertically (&it, height); bottom_y = line_bottom_y (&it); + /* rms: On a non-window display, + the value of it.vpos at the bottom of the screen + seems to be 1 larger than window_box_height (w). + This kludge fixes a bug whereby (move-to-window-line -1) + when ZV is on the last screen line + moves to the previous screen line instead of the last one. */ + if (! FRAME_WINDOW_P (XFRAME (w->frame))) + height++; + /* Add in empty lines at the bottom of the window. */ if (bottom_y < height) { -- 2.39.5