X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=st.c;h=9eebbe435f4f0917fa881701ec0a173c7d676048;hb=20c4f122543b67c0cdcefd151eb38b3bee599c10;hp=45bc89d179e561ab7ecc317f08cdd8a33caad122;hpb=ec3268961d1dc4072f6caa6f97db5436da2ff411;p=st.git

diff --git a/st.c b/st.c
index 45bc89d..9eebbe4 100644
--- a/st.c
+++ b/st.c
@@ -382,7 +382,7 @@ static void tnewline(int);
 static void tputtab(int);
 static void tputc(char *, int);
 static void treset(void);
-static int tresize(int, int);
+static void tresize(int, int);
 static void tscrollup(int, int);
 static void tscrolldown(int, int);
 static void tsetattr(int *, int);
@@ -1553,6 +1553,7 @@ tsetchar(char *c, Glyph *attr, int x, int y) {
 void
 tclearregion(int x1, int y1, int x2, int y2) {
 	int x, y, temp;
+	Glyph *gp;
 
 	if(x1 > x2)
 		temp = x1, x1 = x2, x2 = temp;
@@ -1567,10 +1568,13 @@ tclearregion(int x1, int y1, int x2, int y2) {
 	for(y = y1; y <= y2; y++) {
 		term.dirty[y] = 1;
 		for(x = x1; x <= x2; x++) {
+			gp = &term.line[y][x];
 			if(selected(x, y))
 				selclear(NULL);
-			term.line[y][x] = term.c.attr;
-			memcpy(term.line[y][x].c, " ", 2);
+			gp->fg = term.c.attr.fg;
+			gp->bg = term.c.attr.bg;
+			gp->mode = 0;
+			memcpy(gp->c, " ", 2);
 		}
 	}
 }
@@ -2652,7 +2656,7 @@ tputc(char *c, int len) {
 	}
 }
 
-int
+void
 tresize(int col, int row) {
 	int i;
 	int minrow = MIN(row, term.row);
@@ -2662,8 +2666,11 @@ tresize(int col, int row) {
 	Line *orig;
 	TCursor c;
 
-	if(col < 1 || row < 1)
-		return 0;
+	if(col < 1 || row < 1) {
+		fprintf(stderr,
+		        "tresize: error resizing to %dx%d\n", col, row);
+		return;
+	}
 
 	/* free unneeded rows */
 	i = 0;
@@ -2734,8 +2741,6 @@ tresize(int col, int row) {
 		tcursor(CURSOR_LOAD);
 	} while(orig != term.line);
 	term.c = c;
-
-	return (slide > 0);
 }
 
 void