File bgo-565493-ignore-style-change.patch of Package gtkhtml2

Index: components/editor/gtkhtml-editor-actions.c
===================================================================
--- components/editor/gtkhtml-editor-actions.c	(revision 9074)
+++ components/editor/gtkhtml-editor-actions.c	(working copy)
@@ -286,6 +286,9 @@ action_bold_cb (GtkToggleAction *action,
 {
 	const gchar *command;
 
+	if (editor->priv->ignore_style_change)
+		return;
+
 	if (gtk_toggle_action_get_active (action))
 		command = "bold-on";
 	else
@@ -694,6 +697,9 @@ action_italic_cb (GtkToggleAction *actio
 {
 	const gchar *command;
 
+	if (editor->priv->ignore_style_change)
+		return;
+
 	if (gtk_toggle_action_get_active (action))
 		command = "italic-on";
 	else
@@ -861,6 +867,9 @@ action_monospaced_cb (GtkToggleAction *a
 	GtkHTMLFontStyle and_mask;
 	GtkHTMLFontStyle or_mask;
 
+	if (editor->priv->ignore_style_change)
+		return;
+
 	if (gtk_toggle_action_get_active (action)) {
 		and_mask = GTK_HTML_FONT_STYLE_MAX;
 		or_mask = GTK_HTML_FONT_STYLE_FIXED;
@@ -957,6 +966,9 @@ action_style_cb (GtkRadioAction *action,
 {
 	const gchar *command = NULL;
 
+	if (editor->priv->ignore_style_change)
+		return;
+
 	switch (gtk_radio_action_get_current_value (current)) {
 		case GTK_HTML_PARAGRAPH_STYLE_NORMAL:
 			command = "style-normal";
@@ -1043,6 +1055,9 @@ action_size_cb (GtkRadioAction *action,
 {
 	const gchar *command = NULL;
 
+	if (editor->priv->ignore_style_change)
+		return;
+
 	switch (gtk_radio_action_get_current_value (current)) {
 		case GTK_HTML_FONT_STYLE_SIZE_1:
 			command = "size-minus-2";
@@ -1083,6 +1098,9 @@ action_strikethrough_cb (GtkToggleAction
 {
 	const gchar *command;
 
+	if (editor->priv->ignore_style_change)
+		return;
+
 	if (gtk_toggle_action_get_active (action))
 		command = "strikeout-on";
 	else
@@ -1110,6 +1128,9 @@ action_underline_cb (GtkToggleAction *ac
 {
 	const gchar *command;
 
+	if (editor->priv->ignore_style_change)
+		return;
+
 	if (gtk_toggle_action_get_active (action))
 		command = "underline-on";
 	else
Index: components/editor/gtkhtml-editor.c
===================================================================
--- components/editor/gtkhtml-editor.c	(revision 9074)
+++ components/editor/gtkhtml-editor.c	(working copy)
@@ -102,6 +102,8 @@ editor_font_style_changed_cb (GtkhtmlEdi
 {
 	GtkHTMLFontStyle size;
 
+	editor->priv->ignore_style_change++;
+
 	gtk_toggle_action_set_active (
 		GTK_TOGGLE_ACTION (ACTION (BOLD)),
 		style & GTK_HTML_FONT_STYLE_BOLD);
@@ -128,6 +130,8 @@ editor_font_style_changed_cb (GtkhtmlEdi
 
 	gtk_radio_action_set_current_value (
 		GTK_RADIO_ACTION (ACTION (SIZE_PLUS_ZERO)), size);
+
+	editor->priv->ignore_style_change--;
 }
 
 static void
@@ -141,8 +145,12 @@ static void
 editor_paragraph_style_changed_cb (GtkhtmlEditor *editor,
                                    GtkHTMLParagraphStyle style)
 {
+	editor->priv->ignore_style_change++;
+
 	gtk_radio_action_set_current_value (
 		GTK_RADIO_ACTION (ACTION (STYLE_NORMAL)), style);
+
+	editor->priv->ignore_style_change--;
 }
 
 static void
Index: components/editor/gtkhtml-editor-private.h
===================================================================
--- components/editor/gtkhtml-editor-private.h	(revision 9074)
+++ components/editor/gtkhtml-editor-private.h	(working copy)
@@ -172,6 +172,7 @@ struct _GtkhtmlEditorPrivate {
 	gchar *current_folder;
 	GtkhtmlColorPalette *palette;
 	GtkhtmlColorState *text_color;
+	guint ignore_style_change;
 	gboolean changed;
 };