X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/71581f966353977ea2ee12e2ec02ac5905fdcb5d..95764589e6b72dc4c2f6b4698f88724a4aa3b404:/mac/macctrls.c

diff --git a/mac/macctrls.c b/mac/macctrls.c
index 55614531..450b1cd1 100644
--- a/mac/macctrls.c
+++ b/mac/macctrls.c
@@ -1409,9 +1409,18 @@ void dlg_refresh(union control *ctrl, void *dlg)
 {
     struct macctrls *mcs = dlg;
     union macctrl *mc;
+    int i;
 
-    if (ctrl == NULL)
-	return; /* FIXME */
+    if (ctrl == NULL) {
+        /* NULL means refresh every control */
+        for (i = 0 ; i < mcs->npanels; i++) {
+	    for (mc = mcs->panels[i]; mc != NULL; mc = mc->generic.next) {
+	        ctrlevent(mcs, mc, EVENT_REFRESH);
+	    }
+        }
+        return;
+    }
+    /* Just refresh a specific control */
     mc = findbyctrl(mcs, ctrl);
     assert(mc != NULL);
     ctrlevent(mcs, mc, EVENT_REFRESH);