[gtkhtml] Work around recent GTK+ deprecations.

[Matthew Barnes <mbarnes src gnome org>]

commit 74fa5af312d2540111ffca3f9d4d664b1438d753
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Mar 10 07:45:14 2010 -0500

    Work around recent GTK+ deprecations.

 components/editor/gtkhtml-color-combo.c      |   12 ++++++++++--
 components/editor/gtkhtml-face-tool-button.c |    6 +++++-
 2 files changed, 15 insertions(+), 3 deletions(-)
---
diff --git a/components/editor/gtkhtml-color-combo.c b/components/editor/gtkhtml-color-combo.c
index 51c14e6..76f110e 100644
--- a/components/editor/gtkhtml-color-combo.c
+++ b/components/editor/gtkhtml-color-combo.c
@@ -318,7 +318,11 @@ color_combo_default_release_event_cb (GtkhtmlColorCombo *combo,
                                       GdkEventButton *event,
                                       GtkButton *button)
 {
-	if (GTK_WIDGET_STATE (button) != GTK_STATE_NORMAL)
+	GtkStateType state;
+
+	state = gtk_widget_get_state (GTK_WIDGET (button));
+
+	if (state != GTK_STATE_NORMAL)
 		gtk_button_clicked (button);
 
 	return FALSE;
@@ -371,7 +375,11 @@ color_combo_swatch_release_event_cb (GtkhtmlColorCombo *combo,
                                      GdkEventButton *event,
                                      GtkButton *button)
 {
-	if (GTK_WIDGET_STATE (button) != GTK_STATE_NORMAL)
+	GtkStateType state;
+
+	state = gtk_widget_get_state (GTK_WIDGET (button));
+
+	if (state != GTK_STATE_NORMAL)
 		gtk_button_clicked (button);
 
 	return FALSE;
diff --git a/components/editor/gtkhtml-face-tool-button.c b/components/editor/gtkhtml-face-tool-button.c
index 1c1e737..ba03914 100644
--- a/components/editor/gtkhtml-face-tool-button.c
+++ b/components/editor/gtkhtml-face-tool-button.c
@@ -146,7 +146,11 @@ face_tool_button_face_release_event_cb (GtkhtmlFaceToolButton *button,
                                         GdkEventButton *event,
                                         GtkButton *face_button)
 {
-	if (GTK_WIDGET_STATE (button) != GTK_STATE_NORMAL)
+	GtkStateType state;
+
+	state = gtk_widget_get_state (GTK_WIDGET (button));
+
+	if (state != GTK_STATE_NORMAL)
 		gtk_button_clicked (face_button);
 
 	return FALSE;