[gnome-screenshot/wip/exalm/refactor: 6/12] dialog: Stop using gdk_flush()

[Alexander Mikhaylenko <alexm src gnome org>]

commit 7fa7dfc79da1d4e016535f624ed46edac8692ba8
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Sun Apr 19 02:58:40 2020 +0500

    dialog: Stop using gdk_flush()
    
    Fix another deprecation.

 src/screenshot-dialog.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/src/screenshot-dialog.c b/src/screenshot-dialog.c
index b7c2b89..51de41f 100644
--- a/src/screenshot-dialog.c
+++ b/src/screenshot-dialog.c
@@ -363,8 +363,6 @@ screenshot_dialog_set_busy (ScreenshotDialog *self,
     }
 
   gtk_widget_set_sensitive (GTK_WIDGET (self), !busy);
-
-  gdk_flush ();
 }
 
 GtkWidget *