fix unicode glitch in DCS strings, patch by Tim Allen

[st.git] / st.c

diff --git a/st.c b/st.c
index 54af09826c7389b4eac288273fb1aa121f471d76..b5b805a7a306f6ba5bc6b363459aea1fa41f7170 100644 (file)
--- a/st.c
+++ b/st.c
@@ -843,7 +843,6 @@ ttyread(void)
                if (buflen > 0)
                        memmove(buf, buf + written, buflen);
                return ret;
-
        }
 }
 
@@ -1778,7 +1777,7 @@ csihandle(void)
                break;
        case 'n': /* DSR – Device Status Report (cursor position) */
                if (csiescseq.arg[0] == 6) {
-                       len = snprintf(buf, sizeof(buf),"\033[%i;%iR",
+                       len = snprintf(buf, sizeof(buf), "\033[%i;%iR",
                                        term.c.y+1, term.c.x+1);
                        ttywrite(buf, len, 0);
                }
@@ -1862,7 +1861,7 @@ strhandle(void)
                                xsettitle(strescseq.args[1]);
                        return;
                case 52:
-                       if (narg > 2) {
+                       if (narg > 2 && allowwindowops) {
                                dec = base64dec(strescseq.args[2]);
                                if (dec) {
                                        xsetsel(dec);
@@ -1898,7 +1897,6 @@ strhandle(void)
                xsettitle(strescseq.args[0]);
                return;
        case 'P': /* DCS -- Device Control String */
-               term.mode |= ESC_DCS;
        case '_': /* APC -- Application Program Command */
        case '^': /* PM -- Privacy Message */
                return;