[evolution/wip/webkit2] EHTMLEditorView - Avoid multiple unnecessary spell checking

[Milan Crha <mcrha src gnome org>]

commit b5a144b336dad733d910a098ccacaa59d94ff15b
Author: Tomas Popela <tpopela redhat com>
Date:   Tue Mar 1 14:13:33 2016 +0100

    EHTMLEditorView - Avoid multiple unnecessary spell checking

 .../composer/e-html-editor-view-dom-functions.c    |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)
---
diff --git a/web-extensions/composer/e-html-editor-view-dom-functions.c 
b/web-extensions/composer/e-html-editor-view-dom-functions.c
index aa0bfeb..53c1ef6 100644
--- a/web-extensions/composer/e-html-editor-view-dom-functions.c
+++ b/web-extensions/composer/e-html-editor-view-dom-functions.c
@@ -2232,6 +2232,7 @@ body_input_event_cb (WebKitDOMElement *element,
                      EHTMLEditorWebExtension *extension)
 {
        EHTMLEditorUndoRedoManager *manager;
+       gboolean do_spell_check = FALSE;
        gboolean html_mode;
        WebKitDOMDocument *document;
        WebKitDOMNode *node;
@@ -2248,7 +2249,7 @@ body_input_event_cb (WebKitDOMElement *element,
        if (e_html_editor_undo_redo_manager_is_operation_in_progress (manager)) {
                e_html_editor_undo_redo_manager_set_operation_in_progress (manager, FALSE);
                e_html_editor_web_extension_set_dont_save_history_in_body_input (extension, FALSE);
-               dom_force_spell_check_for_current_paragraph (document, extension);
+               do_spell_check = TRUE;
                goto out;
        }
 
@@ -2256,7 +2257,7 @@ body_input_event_cb (WebKitDOMElement *element,
                if (!e_html_editor_web_extension_get_dont_save_history_in_body_input (extension))
                        save_history_for_input (document, extension);
                else
-                       dom_force_spell_check_for_current_paragraph (document, extension);
+                       do_spell_check = TRUE;
        }
 
        /* Don't try to look for smileys if we are deleting text. */
@@ -2280,7 +2281,7 @@ body_input_event_cb (WebKitDOMElement *element,
 
                        fix_paragraph_structure_after_pressing_enter_after_smiley (document);
 
-                       dom_force_spell_check_for_current_paragraph (document, extension);
+                       do_spell_check = TRUE;
                }
        } else {
                WebKitDOMNode *node;
@@ -2522,13 +2523,16 @@ body_input_event_cb (WebKitDOMElement *element,
                                        &ev->after.end.y);
 
                                dom_selection_restore (document);
-                               dom_force_spell_check_for_current_paragraph (document, extension);
+                               do_spell_check = TRUE;
                                goto out;
                        }
                }
                dom_selection_restore (document);
        }
  out:
+       if (do_spell_check)
+               dom_force_spell_check_for_current_paragraph (document, extension);
+
        g_object_unref (range);
 }