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_shell_xpm[] = {
/* width height ncolors cpp [x_hot y_hot] */
"18 18 6 1 0 0",
/* colors */
" 	s none	m none	c none",
".	s iconColor1	m black	c #000000",
"X	s iconGray6	m black	c #636363",
"o	s iconGray2	m none	c #bdbdbd",
"O	s iconColor2	m none	c #FFFFFF",
"+	s bottomShadowColor	m black	c #5D6069",
/* pixels */
"                  ",
"     ... ...      ",
"    .XoXXXoX.     ",
"   .oOoX.XoOo.    ",
"   .XoOoXoOoX.    ",
"  .Xoooo.ooooX.   ",
" .Xo.XOoXoOX.oX.  ",
" .oooXOo.oOXooo.  ",
" .oOo.XOXOX.oOo.+ ",
" .XoOo.o.o.oOoX.+ ",
"  .XooXoooXoOX.+  ",
"   .XoooOoooX.+   ",
"    .ooOOOoo.+    ",
"    ..XoooX..+    ",
"   .XoooooooX.+   ",
"   ...........+   ",
"     ++++++++++   ",
"                  "};