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-rw-r--r--st.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/st.c b/st.c
index 8e25d23..ba6973a 100644
--- a/st.c
+++ b/st.c
@@ -1814,9 +1814,12 @@ tputc(char *c, int len) {
csireset();
term.esc = ESC_START;
return;
- case '\016': /* XXX: SO */
- case '\017': /* XXX: SI */
+ case '\016': /* SO */
+ term.c.attr.mode |= ATTR_GFX;
break;
+ case '\017': /* SI */
+ term.c.attr.mode &= ~ATTR_GFX;
+ return;
case '\032': /* SUB */
case '\030': /* CAN */
csireset();