[gnome-screenshot] application: show interactive dialog when cancelling area selection

[Cosimo Cecchi <cosimoc src gnome org>]

commit 050bea90b850d8164e66624b18b1b838bc7176dc
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Jan 23 10:41:54 2013 -0500

    application: show interactive dialog when cancelling area selection
    
    When in interactive mode, and the area selection is cancelled, show the
    interactive dialog again instead of just quitting.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=692386

 src/screenshot-application.c |   13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)
---
diff --git a/src/screenshot-application.c b/src/screenshot-application.c
index c3295d5..95aa284 100644
--- a/src/screenshot-application.c
+++ b/src/screenshot-application.c
@@ -457,10 +457,17 @@ rectangle_found_cb (GdkRectangle *rectangle,
   ScreenshotApplication *self = user_data;
 
   if (rectangle != NULL)
-    finish_prepare_screenshot (self, rectangle);
+    {
+      finish_prepare_screenshot (self, rectangle);
+    }
   else
-    /* user dismissed the rectangle with Esc, no error; just quit */
-    g_application_release (G_APPLICATION (self));
+    {
+      /* user dismissed the area selection, possibly show the dialog again */
+      g_application_release (G_APPLICATION (self));
+
+      if (screenshot_config->interactive)
+        screenshot_show_interactive_dialog (self);
+    }
 }
 
 static gboolean