patch 9.1.0215: Half-page scrolling does not support smooth-scrolling Commit: https://github.com/vim/vim/commit/5a2e3ec9ac72b6e644fea4ebba7e632498296e2f Author: Luuk van Baal <luukvbaal@gmail.com> Date: Thu Mar 28 10:07:29 2024 +0100 patch 9.1.0215: Half-page scrolling does not support smooth-scrolling Problem: Page-wise scrolling with Ctrl-D/Ctrl-U implements it's own logic to change the topline and cursor. More logic than necessary for scrolling with Ctrl-F/Ctrl-B was removed in patch 9.1.0211. Solution: Re-use the logic from Ctrl-E/Ctrl-Y/Ctrl-F/Ctrl-B while staying backward compatible as much as possible. Restore some of the logic that determined how many lines will be scrolled (Luuk van Baal) closes: #14316 Signed-off-by: Luuk van Baal <luukvbaal@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

/* XPM */
static char * tb_cut_xpm[] = {
/* width height ncolors cpp [x_hot y_hot] */
"18 18 3 1 0 0",
/* colors */
" 	s none	m none	c none",
".	s iconColor1	m black	c #000000",
"X	s bottomShadowColor	m black	c #5D6069",
/* pixels */
"                  ",
"     .     .X     ",
"     .X    .X     ",
"      .   .X      ",
"      .X  .X      ",
"       . .X       ",
"       .X.X       ",
"        .X        ",
"       ...X       ",
"     X.X  .X      ",
"    ...X  ...     ",
"   .XX.X  .X .    ",
"   .  .X  .X .X   ",
"   .  .X  .X .X   ",
"    ..XX   ..X    ",
"    XX     XX     ",
"                  ",
"                  "};