Commit Diff

Commit:
8de8ae3923b3b91b034077c8c35acba629588233
From:
Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:
Message:
Unset mode when clearing regions tclearregion() was clearing regions using spaces and the current attributes of the terminal. It was correct with all the modes excepct underline, because they didn't affect the space character, but in the case of underline it was a problem. A easy way of seeing this problem is writing this in the last line of the terminal: tput smul ; echo first; tput rmul; echo second; echo third Fist was underlined, and second and third were not underlined, but the spaces at the right of second was underlined becuause in the previous scrool underline mode was set.
Actions:
Patch | Tree
commit - ec3268961d1dc4072f6caa6f97db5436da2ff411
commit + 8de8ae3923b3b91b034077c8c35acba629588233
blob - 45bc89d179e561ab7ecc317f08cdd8a33caad122
blob + e0aae9dd63dd959c41f92406215b9948af9d0dbb
--- st.c
+++ st.c
@@ -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);
 		}
 	}
 }