[gnome-builder] libide: add comment about broken gtk stuff

[Christian Hergert <chergert src gnome org>]

commit 6a3131d657773ae08a26dbb9eebbd5c87f3dadeb
Author: Christian Hergert <christian hergert me>
Date:   Fri Mar 13 02:12:53 2015 -0700

    libide: add comment about broken gtk stuff

 libide/ide-source-view.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/libide/ide-source-view.c b/libide/ide-source-view.c
index c20345e..35aaab0 100644
--- a/libide/ide-source-view.c
+++ b/libide/ide-source-view.c
@@ -1159,6 +1159,15 @@ ide_source_view__buffer_loaded_cb (IdeSourceView *self,
   g_assert (IDE_IS_SOURCE_VIEW (self));
   g_assert (IDE_IS_BUFFER (buffer));
 
+  /*
+   * FIXME:
+   *
+   * This will not always scroll to the position. It used to, because textview worked hard to scroll
+   * to the target location (when using scroll_to_mark). I think during the animation work
+   * everything broke. We need to do our own scroll_to_mark that will work around this.
+   *
+   * But I'm busy, so yeah. Sometime.
+   */
   insert = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (buffer));
   gtk_text_view_scroll_to_mark (GTK_TEXT_VIEW (self), insert, 0.0, TRUE, 1.0, 0.5);
 }