Add message box to view structure. Always add it, disable it when not showing anything

1 files changed, 6 insertions, 1 deletions

diff --git a/source/dialogs/dmenu.c b/source/dialogs/dmenu.c
index 5a264fdd..725b6a2e 100644
--- a/source/dialogs/dmenu.c
+++ b/source/dialogs/dmenu.c
@@ -110,12 +110,17 @@ static void async_close_callback ( GObject *source_object, GAsyncResult *res, G_
 
 static void read_add ( DmenuModePrivateData * pd, char *data, gsize len )
 {
+    if ( pd->cmd_list_real_length > 0 ){
+        if ( find_arg ( "-replace" ) >= 0 ){
+            g_free(pd->cmd_list[pd->cmd_list_length]);
+            pd->cmd_list_length--;
+        }
+    }
     if ( ( pd->cmd_list_length + 2 ) > pd->cmd_list_real_length ) {
         pd->cmd_list_real_length = MAX ( pd->cmd_list_real_length * 2, 512 );
         pd->cmd_list             = g_realloc ( pd->cmd_list, ( pd->cmd_list_real_length ) * sizeof ( char* ) );
     }
     char *utfstr = rofi_force_utf8 ( data, len );
-
     pd->cmd_list[pd->cmd_list_length]     = utfstr;
     pd->cmd_list[pd->cmd_list_length + 1] = NULL;