X-Git-Url: https://jasonwoof.com/gitweb/?p=st.git;a=blobdiff_plain;f=st.c;h=0e228a7a6b1132f41145a2e75571aaad361e7d10;hp=6e5953a621fa5260b3ffaa44a684da35a2e26305;hb=177d888dff2fdf987dfa7fc3eb8495fa107879ad;hpb=f8b4998b32cbabe2090dc8027720203d6cd2d24d

diff --git a/st.c b/st.c
index 6e5953a..0e228a7 100644
--- a/st.c
+++ b/st.c
@@ -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
@@ -2661,7 +2664,6 @@ tresize(int col, int row) {
 	int mincol = MIN(col, term.col);
 	int slide = term.c.y - row + 1;
 	bool *bp;
-	Line *orig;
 	TCursor c;
 
 	if(col < 1 || row < 1) {
@@ -2724,9 +2726,8 @@ tresize(int col, int row) {
 	/* make use of the LIMIT in tmoveto */
 	tmoveto(term.c.x, term.c.y);
 	/* Clearing both screens (it makes dirty all lines) */
-	orig = term.line;
 	c = term.c;
-	do {
+	for(i = 0; i < 2; i++) {
 		if(mincol < col && 0 < minrow) {
 			tclearregion(mincol, 0, col - 1, minrow - 1);
 		}
@@ -2735,7 +2736,7 @@ tresize(int col, int row) {
 		}
 		tswapscreen();
 		tcursor(CURSOR_LOAD);
-	} while(orig != term.line);
+	}
 	term.c = c;
 }
 
@@ -3870,8 +3871,8 @@ run(void) {
 void
 usage(void) {
 	die("%s " VERSION " (c) 2010-2014 st engineers\n" \
-	"usage: st [-a] [-v] [-c class] [-f font] [-g geometry] [-o file]" \
-	" [-t title] [-w windowid] [-e command ...]\n", argv0);
+	"usage: st [-a] [-v] [-c class] [-f font] [-g geometry] [-o file]\n"
+	"          [-i] [-t title] [-w windowid] [-e command ...]\n", argv0);
 }
 
 int