ncurses/ncurses-kbs.patch

diff -up ncurses-6.2-20210306/misc/terminfo.src.kbs ncurses-6.2-20210306/misc/terminfo.src
--- ncurses-6.2-20210306/misc/terminfo.src.kbs	2021-03-11 12:05:15.951585254 +0100
+++ ncurses-6.2-20210306/misc/terminfo.src	2021-03-11 12:11:24.568964629 +0100
@@ -6276,7 +6276,7 @@ rxvt-basic|rxvt terminal base (X Window
 	enacs=\E(B\E)0, flash=\E[?5h$<100/>\E[?5l, home=\E[H,
 	ht=^I, hts=\EH, ich=\E[%p1%d@, il=\E[%p1%dL, il1=\E[L,
 	ind=\n, is1=\E[?47l\E=\E[?1l,
-	is2=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l, kbs=^H,
+	is2=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l,
 	kcbt=\E[Z, kmous=\E[M, rc=\E8, rev=\E[7m, ri=\EM, rmacs=^O,
 	rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E>, rmso=\E[27m,
 	rmul=\E[24m,
@@ -6288,7 +6288,7 @@ rxvt-basic|rxvt terminal base (X Window
 	    %p9%t\016%e\017%;,
 	sgr0=\E[0m\017, smacs=^N, smcup=\E7\E[?47h, smir=\E[4h,
 	smkx=\E=, smso=\E[7m, smul=\E[4m, tbc=\E[3g, use=vt100+enq,
-	use=rxvt+pcfkeys, use=vt220+cvis, use=vt220+keypad,
+	use=rxvt+pcfkeys, use=vt220+cvis, use=vt220+keypad, use=xterm+kbs,
 # Key Codes from rxvt reference:
 #
 # Note: Shift + F1-F10 generates F11-F20
@@ -7829,7 +7829,7 @@ screen|VT 100/ANSI X3.64 virtual termina
 	dl=\E[%p1%dM, dl1=\E[M, ed=\E[J, el=\E[K, el1=\E[1K,
 	enacs=\E(B\E)0, flash=\Eg, home=\E[H, hpa=\E[%i%p1%dG,
 	ht=^I, hts=\EH, ich=\E[%p1%d@, il=\E[%p1%dL, il1=\E[L,
-	ind=\n, indn=\E[%p1%dS, is2=\E)0, kbs=^H, kcbt=\E[Z,
+	ind=\n, indn=\E[%p1%dS, is2=\E)0, kcbt=\E[Z,
 	kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA, kf1=\EOP,
 	kf10=\E[21~, kf11=\E[23~, kf12=\E[24~, kf2=\EOQ, kf3=\EOR,
 	kf4=\EOS, kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~,
@@ -7842,6 +7842,7 @@ screen|VT 100/ANSI X3.64 virtual termina
 	smso=\E[3m, smul=\E[4m, tbc=\E[3g, vpa=\E[%i%p1%dd,
 	E0=\E(B, S0=\E(%p1%c, use=vt220+pcedit,
 	use=xterm+alt1049, use=ecma+color, use=vt100+enq,
+	use=xterm+kbs,
 # The bce and status-line entries are from screen 3.9.13 (and require some
 # changes to .screenrc).
 screen-bce|VT 100/ANSI X3.64 virtual terminal with bce,
@@ -7957,6 +7958,7 @@ screen.xterm-r6|screen customized for X1
 # on Solaris because Sun's curses implementation gets confused.
 screen.teraterm|disable ncv in teraterm,
 	ncv#127,
+	kbs=^H,
 	acsc=+\020\,\021-\030.^Y0\333`\004a\261f\370g\361h\260i
 	     \316j\331k\277l\332m\300n\305o~p\304q\304r\304s_t\303u
 	     \264v\301w\302x\263y\363z\362{\343|\330}\234~\376,