follow-up fix for OSC color sequences, return

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

1 files changed, 3 insertions, 3 deletions

diff --git a/st.c b/st.c
index 781dbf2..6783c2b 100644
--- 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;