X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=st.c;h=1c998ec65f37f948475a39022c39f0899eff8452;hb=8342036f983288046e03a34055c10fc6b6b11017;hp=65473f01b0cd9952d793a4199601f1f1eb6b152b;hpb=fa04911c91a049f397337d3436c4a5692da558fa;p=st.git

diff --git a/st.c b/st.c
index 65473f0..1c998ec 100644
--- a/st.c
+++ b/st.c
@@ -70,7 +70,7 @@ char *argv0;
 #define LEN(a)     (sizeof(a) / sizeof(a)[0])
 #define DEFAULT(a, b)     (a) = (a) ? (a) : (b)
 #define BETWEEN(x, a, b)  ((a) <= (x) && (x) <= (b))
-#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f))
+#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == '\177')
 #define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
 #define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
 #define LIMIT(x, a, b)    (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
@@ -1356,9 +1356,12 @@ treset(void) {
 	memset(term.trantbl, sizeof(term.trantbl), CS_USA);
 	term.charset = 0;
 
-	tclearregion(0, 0, term.col-1, term.row-1);
-	tmoveto(0, 0);
-	tcursor(CURSOR_SAVE);
+	for(i = 0; i < 2; i++) {
+		tmoveto(0, 0);
+		tcursor(CURSOR_SAVE);
+		tclearregion(0, 0, term.col-1, term.row-1);
+		tswapscreen();
+	}
 }
 
 void