patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang Commit: https://github.com/vim/vim/commit/fd472655a93fd539c731c8daf3adc4e65ddce341 Author: Olaf Seibert <rhialto@falu.nl> Date: Thu Feb 1 21:11:16 2024 +0100 patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang Problem: ScreenLines may not be correctly initialized, causing hang (Olaf Seibert, after 9.0.0220) Solution: always initialize ScreneLines when allocating a screen (Olaf Seibert) ScreenLines and related structures could be left uninitialized causing a screen update to run into an infinite loop when using latin1 encoding. Partly caused because by patch 9.0.0220, which makes mb_ptr2len return zero for NUL related: #12671 closes: #13946 Signed-off-by: Olaf Seibert <rhialto@falu.nl> Signed-off-by: Christian Brabandt <cb@256bit.org>

/* XPM */
static char * tb_ctags_xpm[] = {
/* width height ncolors cpp [x_hot y_hot] */
"18 18 7 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",
"O	m black	c #888800",
"+	s topShadowColor	m none	c #DCDEE5",
"@	s iconColor6	m none	c #FFFF00",
/* pixels */
"     .. .....     ",
"    .XX.XXXXX.    ",
"    .XXXXXXXXX.   ",
"    .XX.XXXX..X.  ",
"     .. ....o ..  ",
"   OO++O+...+O+.+ ",
"  Oo@@@@@...o@@@.o",
" Oo@@@@@@...o@@@.o",
"Oo@+o+@@@...o@@@.o",
"O@@o.o@@@...o@@@.o",
"o@@+o+@@@...o@@@.o",
"o.@@@@@@@...o@@@.o",
" o.@@@@@@...o@@@.o",
"  o.........o....o",
"   oooooo...oooooo",
"         ...o     ",
"         ...o     ",
"          ooo     "};