[evolution] EHTMLEditorView - Correctly remove the HISTORY_AND events from history

[Tomas Popela <tpopela src gnome org>]

commit bc82937ab4419d3c8153679c473a172e3bc7fbe3
Author: Tomas Popela <tpopela redhat com>
Date:   Fri Nov 20 14:30:06 2015 +0100

    EHTMLEditorView - Correctly remove the HISTORY_AND events from history

 e-util/e-html-editor-view.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/e-util/e-html-editor-view.c b/e-util/e-html-editor-view.c
index a71b34a..966d881 100644
--- a/e-util/e-html-editor-view.c
+++ b/e-util/e-html-editor-view.c
@@ -12322,8 +12322,14 @@ e_html_editor_view_insert_new_history_event (EHTMLEditorView *view,
 
        remove_forward_redo_history_events_if_needed (view);
 
-       if (view->priv->history_size >= HISTORY_SIZE_LIMIT)
+       if (view->priv->history_size >= HISTORY_SIZE_LIMIT) {
                remove_history_event (view, g_list_last (view->priv->history)->prev);
+               while (((EHTMLEditorViewHistoryEvent *) (g_list_last (view->priv->history)->prev))->type == 
HISTORY_AND) {
+                       remove_history_event (view, g_list_last (view->priv->history)->prev);
+                       remove_history_event (view, g_list_last (view->priv->history)->prev);
+               }
+
+       }
 
        view->priv->history = g_list_prepend (view->priv->history, event);
        view->priv->history_size++;