follow-up fix for OSC color sequences, return

Otherwise the message "erresc: unknown str" is printed.

diff --git a/st.c b/st.c
index 781dbf29de52df94c8b141760d9fa90a561342dd..6783c2b46cc51495e4e02e9079fefd41e7223155 100644 (file)
--- a/st.c
+++ b/st.c
@@ -1928,7 +1928,7 @@ strhandle(void)
                                fprintf(stderr, "erresc: invalid foreground color: %s\n", p);
                        else
                                redraw();
-                       break;
+                       return;
                case 11:
                        if (narg < 2)
                                break;
@@ -1941,7 +1941,7 @@ strhandle(void)
                                fprintf(stderr, "erresc: invalid background color: %s\n", p);
                        else
                                redraw();
-                       break;
+                       return;
                case 12:
                        if (narg < 2)
                                break;
@@ -1954,7 +1954,7 @@ strhandle(void)
                                fprintf(stderr, "erresc: invalid cursor color: %s\n", p);
                        else
                                redraw();
-                       break;
+                       return;
                case 4: /* color set */
                        if (narg < 3)
                                break;