M src/execplugin/execplugin.c → src/execplugin/execplugin.c

@@ -588,8 +588,10 @@ y,
                                          execp->area.width,
                                          execp->area.height,
                                          command);
-        tint_exec(full_cmd, NULL, NULL, time);
+        pid_t pid = tint_exec(full_cmd, NULL, NULL, time);
         g_free(full_cmd);
+        if (pid > 0)
+            g_tree_insert(execp->backend->cmd_pids, GINT_TO_POINTER(pid), GINT_TO_POINTER(1));
     } else {
         execp_force_update(execp);
     }

M src/util/common.c → src/util/common.c

@@ -103,17 +103,17 @@ }
 
 extern char *config_path;
 
-void tint_exec(const char *command, const char *dir, const char *tooltip, Time time)
+pid_t tint_exec(const char *command, const char *dir, const char *tooltip, Time time)
 {
     if (!command || strlen(command) == 0)
-        return;
+        return -1;
 
     command = g_strdup_printf("export TINT2_CONFIG=%s;"
                               "%s",
                               config_path,
                               command);
     if (!command)
-        return;
+        return -1;
 
     if (!tooltip)
         tooltip = command;
@@ -160,6 +160,7 @@ g_tree_insert(server.pids, GINT_TO_POINTER(pid), ctx);
         }
 #endif // HAVE_SN
     }
+    return pid;
 }
 
 void tint_exec_no_sn(const char *command)

M src/util/common.h → src/util/common.h

@@ -54,7 +54,7 @@ void extract_values(const char *value, char **value1, char **value2, char **value3);
 void extract_values_4(const char *value, char **value1, char **value2, char **value3, char **value4);
 
 // Executes a command in a shell.
-void tint_exec(const char *command, const char *dir, const char *tooltip, Time time);
+pid_t tint_exec(const char *command, const char *dir, const char *tooltip, Time time);
 void tint_exec_no_sn(const char *command);
 
 // Returns a copy of s in which "~" is expanded to the path to the user's home directory.