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_replace_xpm[] = {
/* width height ncolors cpp [x_hot y_hot] */
"18 18 9 1 0 0",
/* colors */
" 	s none	m none	c none",
".	s iconColor1	m black	c #000000",
"X	s iconColor2	m none	c #FFFFFF",
"o	s bottomShadowColor	m black	c #5D6069",
"+	s iconGray4	m none	c #949494",
"@	s iconColor3	m black	c #FF0000",
"#	s iconGray3	m none	c #adadad",
"$	s iconGray1	m none	c #dedede",
"%	s iconGray7	m black	c #424242",
/* pixels */
"                  ",
"  .........       ",
"  .XXXXXXX..      ",
"  .X..XXXX.X.     ",
"  oX..oXXX....    ",
"  o.X..XXXXXX.    ",
"  +....oXXXXX.o   ",
"  .XXX..XXXXX.o   ",
" ..oXo...XXXX.o   ",
"  +XXXXXXXXXX+o   ",
"  .X@@XX@XXX....  ",
"  .Xo@XX@@XX.#$.. ",
"  .XXo@@@@@X....  ",
"  .XXXXX@@XX.#$.. ",
"  .XXXXX@XXX.#$.. ",
"  ......o..%....  ",
"     ooooooooo    ",
"                  "};