[gtk+] Bug 636511 - New style override functions do not work on textview

[Carlos Garnacho <carlosg src gnome org>]

commit 5361490db88974b529bf5a1ba79711fcb1c7249b
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Dec 5 20:00:44 2010 +0100

    Bug 636511 - New style override functions do not work on textview
    
    Emit ::style-set on overrider style changes, this is necessary
    in the mean time so widgets not listening yet to ::style-updated
    get the style changes.

 gtk/gtkwidget.c |   25 +++++--------------------
 1 files changed, 5 insertions(+), 20 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index c0df69b..9f1d65e 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -7935,6 +7935,11 @@ modifier_style_changed (GtkModifierStyle *style,
 
   context = gtk_widget_get_style_context (widget);
   gtk_style_context_invalidate (context);
+
+  g_signal_emit (widget,
+                 widget_signals[STYLE_SET],
+                 0,
+                 widget->priv->style);
 }
 
 static GtkModifierStyle *
@@ -8188,11 +8193,6 @@ gtk_widget_modify_fg (GtkWidget      *widget,
     }
   else
     gtk_widget_override_color (widget, state, NULL);
-
-  g_signal_emit (widget,
-                 widget_signals[STYLE_SET],
-                 0,
-                 widget->priv->style);
 }
 
 /**
@@ -8258,11 +8258,6 @@ gtk_widget_modify_bg (GtkWidget      *widget,
     }
   else
     gtk_widget_override_background_color (widget, state, NULL);
-
-  g_signal_emit (widget,
-                 widget_signals[STYLE_SET],
-                 0,
-                 widget->priv->style);
 }
 
 /**
@@ -8396,11 +8391,6 @@ gtk_widget_modify_cursor (GtkWidget      *widget,
   secondary_rgba.alpha = 1;
 
   gtk_widget_override_cursor (widget, &primary_rgba, &secondary_rgba);
-
-  g_signal_emit (widget,
-                 widget_signals[STYLE_SET],
-                 0,
-                 widget->priv->style);
 }
 
 /**
@@ -8421,11 +8411,6 @@ gtk_widget_modify_font (GtkWidget            *widget,
   g_return_if_fail (GTK_IS_WIDGET (widget));
 
   gtk_widget_override_font (widget, font_desc);
-
-  g_signal_emit (widget,
-                 widget_signals[STYLE_SET],
-                 0,
-                 widget->priv->style);
 }
 
 static void