1 files changed, 9 insertions, 14 deletions

diff --git a/st.c b/st.c
index b7e215e..7d546da 100644
--- a/st.c
+++ b/st.c
@@ -784,12 +784,15 @@ ttyread(void)
 }
 
 void
-ttywrite(const char *s, size_t n)
+ttywrite(const char *s, size_t n, int may_echo)
 {
         fd_set wfd, rfd;
         ssize_t r;
         size_t lim = 256;
 
+        if (may_echo && IS_SET(MODE_ECHO))
+                twrite(s, n, 1);
+
         /*
          * Remember that we are using a pty, which might be a modem line.
          * Writing too much will clog the line. That's why we are doing this
@@ -841,14 +844,6 @@ write_error:
 }
 
 void
-ttysend(char *s, size_t n)
-{
-        ttywrite(s, n);
-        if (IS_SET(MODE_ECHO))
-                twrite(s, n, 1);
-}
-
-void
 ttyresize(int tw, int th)
 {
         struct winsize w;
@@ -1570,7 +1565,7 @@ csihandle(void)
                 break;
         case 'c': /* DA -- Device Attributes */
                 if (csiescseq.arg[0] == 0)
-                        ttywrite(vtiden, strlen(vtiden));
+                        ttywrite(vtiden, strlen(vtiden), 0);
                 break;
         case 'C': /* CUF -- Cursor <n> Forward */
         case 'a': /* HPR -- Cursor <n> Forward */
@@ -1698,7 +1693,7 @@ csihandle(void)
                 if (csiescseq.arg[0] == 6) {
                         len = snprintf(buf, sizeof(buf),"\033[%i;%iR",
                                         term.c.y+1, term.c.x+1);
-                        ttywrite(buf, len);
+                        ttywrite(buf, len, 0);
                 }
                 break;
         case 'r': /* DECSTBM -- Set Scrolling Region */
@@ -1916,7 +1911,7 @@ iso14755(const Arg *arg)
             (*e != '\n' && *e != '\0'))
                 return;
 
-        ttysend(uc, utf8encode(utf32, uc));
+        ttywrite(uc, utf8encode(utf32, uc), 1);
 }
 
 void
@@ -2129,7 +2124,7 @@ tcontrolcode(uchar ascii)
         case 0x99:   /* TODO: SGCI */
                 break;
         case 0x9a:   /* DECID -- Identify Terminal */
-                ttywrite(vtiden, strlen(vtiden));
+                ttywrite(vtiden, strlen(vtiden), 0);
                 break;
         case 0x9b:   /* TODO: CSI */
         case 0x9c:   /* TODO: ST */
@@ -2201,7 +2196,7 @@ eschandle(uchar ascii)
                 }
                 break;
         case 'Z': /* DECID -- Identify Terminal */
-                ttywrite(vtiden, strlen(vtiden));
+                ttywrite(vtiden, strlen(vtiden), 0);
                 break;
         case 'c': /* RIS -- Reset to inital state */
                 treset();