[evolution] Bug 661886 - Avoid vertical scrolling in the filtering rules editor dialog

[Milan Crha <mcrha src gnome org>]

commit 03327b4c8cc14756529776c6fee1310a58003d4f
Author: Milan Crha <mcrha redhat com>
Date:   Thu Sep 10 11:47:04 2015 +0200

    Bug 661886 - Avoid vertical scrolling in the filtering rules editor dialog

 e-util/e-filter-rule.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/e-util/e-filter-rule.c b/e-util/e-filter-rule.c
index 3211e16..af8b291 100644
--- a/e-util/e-filter-rule.c
+++ b/e-util/e-filter-rule.c
@@ -727,6 +727,16 @@ ensure_scrolled_height_cb (GtkAdjustment *adj,
        gtk_scrolled_window_set_min_content_height (scrolled_window, require_scw_height);
 }
 
+static void
+parts_mapped_cb (GtkWidget *widget,
+                GtkScrolledWindow *scrolled_window)
+{
+       g_return_if_fail (GTK_IS_SCROLLED_WINDOW (scrolled_window));
+
+       ensure_scrolled_width_cb (gtk_scrolled_window_get_hadjustment (scrolled_window), NULL, 
scrolled_window);
+       ensure_scrolled_height_cb (gtk_scrolled_window_get_vadjustment (scrolled_window), NULL, 
scrolled_window);
+}
+
 static GtkWidget *
 filter_rule_get_widget (EFilterRule *rule,
                         ERuleContext *context)
@@ -904,6 +914,8 @@ filter_rule_get_widget (EFilterRule *rule,
        vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 1.0, 1.0, 1.0, 1.0));
        scrolledwindow = gtk_scrolled_window_new (hadj, vadj);
 
+       g_signal_connect (parts, "map",
+               G_CALLBACK (parts_mapped_cb), scrolledwindow);
        e_signal_connect_notify (
                hadj, "notify::upper",
                G_CALLBACK (ensure_scrolled_width_cb), scrolledwindow);