+static gboolean defer_change(gpointer data);
+typedef struct _ChangeData {
+ MsgInfo *info;
+ gint op; /* 0, 1, 2 for unset, set, change */
+ MsgPermFlags set_flags;
+ MsgTmpFlags set_tmp_flags;
+ MsgPermFlags unset_flags;
+ MsgTmpFlags unset_tmp_flags;
+} ChangeData;
+
+static void summary_msginfo_unset_flags(MsgInfo *msginfo, MsgPermFlags flags, MsgTmpFlags tmp_flags)
+{
+ if (!msginfo->folder || !msginfo->folder->processing_pending) {
+ debug_print("flags: doing unset now\n");
+ procmsg_msginfo_unset_flags(msginfo, flags, tmp_flags);
+ } else {
+ ChangeData *unset_data = g_new0(ChangeData, 1);
+ unset_data->info = msginfo;
+ unset_data->op = 0;
+ unset_data->unset_flags = flags;
+ unset_data->unset_tmp_flags = tmp_flags;
+ debug_print("flags: deferring unset\n");
+ g_timeout_add(100, defer_change, unset_data);
+ }
+}
+
+static void summary_msginfo_set_flags(MsgInfo *msginfo, MsgPermFlags flags, MsgTmpFlags tmp_flags)
+{
+ if (!msginfo->folder || !msginfo->folder->processing_pending) {
+ debug_print("flags: doing set now\n");
+ procmsg_msginfo_set_flags(msginfo, flags, tmp_flags);
+ } else {
+ ChangeData *set_data = g_new0(ChangeData, 1);
+ set_data->info = msginfo;
+ set_data->op = 1;
+ set_data->set_flags = flags;
+ set_data->set_tmp_flags = tmp_flags;
+ debug_print("flags: deferring set\n");
+ g_timeout_add(100, defer_change, set_data);
+ }
+}
+
+static void summary_msginfo_change_flags(MsgInfo *msginfo,
+ MsgPermFlags add_flags, MsgTmpFlags add_tmp_flags,
+ MsgPermFlags rem_flags, MsgTmpFlags rem_tmp_flags)
+{
+ if (!msginfo->folder || !msginfo->folder->processing_pending) {
+ debug_print("flags: doing change now\n");
+ procmsg_msginfo_change_flags(msginfo, add_flags, add_tmp_flags,
+ rem_flags, rem_tmp_flags);
+ } else {
+ ChangeData *change_data = g_new0(ChangeData, 1);
+ change_data->info = msginfo;
+ change_data->op = 2;
+ change_data->set_flags = add_flags;
+ change_data->set_tmp_flags = add_tmp_flags;
+ change_data->unset_flags = rem_flags;
+ change_data->unset_tmp_flags = rem_tmp_flags;
+ debug_print("flags: deferring change\n");
+ g_timeout_add(100, defer_change, change_data);
+ }
+}
+
+gboolean defer_change(gpointer data)
+{
+ ChangeData *chg = (ChangeData *)data;
+ if (chg->info->folder && chg->info->folder->processing_pending) {
+ debug_print("flags: trying later\n");
+ return TRUE; /* try again */
+ } else {
+ debug_print("flags: finally doing it\n");
+ switch(chg->op) {
+ case 0:
+ procmsg_msginfo_unset_flags(chg->info, chg->unset_flags, chg->unset_tmp_flags);
+ break;
+ case 1:
+ procmsg_msginfo_set_flags(chg->info, chg->set_flags, chg->set_tmp_flags);
+ break;
+ case 2:
+ procmsg_msginfo_change_flags(chg->info, chg->set_flags, chg->set_tmp_flags,
+ chg->unset_flags, chg->unset_tmp_flags);
+ break;
+ default:
+ g_warning("shouldn't happen\n");
+ }
+ g_free(chg);
+ }
+ return FALSE;
+}
+