Check for plugin win before creating

2016-07-12 01:51:27 +01:00
parent 9a0111c10a
commit 1a7eb00763
5 changed files with 31 additions and 19 deletions
--- a/src/plugins/callbacks.c
+++ b/src/plugins/callbacks.c
@@ -206,6 +206,20 @@ callbacks_add_timed(const char *const plugin_name, PluginTimedFunction *timed_fu
    }
 }

+gboolean
+callbacks_win_exists(const char *const plugin_name, const char *tag)
+{
+    GHashTable *window_callbacks = g_hash_table_lookup(p_window_callbacks, plugin_name);
+    if (window_callbacks) {
+        PluginWindowCallback *cb = g_hash_table_lookup(window_callbacks, tag);
+        if (cb) {
+            return TRUE;
+        }
+    }
+
+    return FALSE;
+}
+
 void
 callbacks_add_window_handler(const char *const plugin_name, const char *tag, PluginWindowCallback *window_callback)
 {