changelog for new feature

ChangeLog

@@ -1,3 +1,6 @@
+2021-12-11 master
+- Enhancements:
+  - Added command to refresh executors (issue #747)
 2021-12-04 17.0.2
 - Fixes:
   - On dual monitor, when minimizing Chrome window it minimizes on the wrong monitor panel (issue #818)

src/main.c

@@ -550,8 +550,10 @@ void handle_x_event(XEvent *e)
             memcpy(name, e->xclient.data.b, sizeof(e->xclient.data.b));
             for (GList *l = panel_config.execp_list; l; l = l->next) {
                 Execp *execp = (Execp *)l->data;
-                if (strncmp(name, execp->backend->name, sizeof(execp->backend->name) - 1) == 0)
+                if (strncmp(name, execp->backend->name, sizeof(execp->backend->name) - 1) == 0) {
+                    fprintf(stderr, "tint2: Refreshing executor: %s\n", name);
                     execp_force_update(execp);
+                }
             }
         }
         break;