From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Wed, 4 Apr 2018 15:56:38 +0000 (+0200)
Subject: gtkentryaccessible: Fix text-changed::delete length
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1^2~18^2~22^2~684^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=8c8cb2bb1272d4c357fad0bf8ae8ce34da30e1d3;p=gtk4.git

gtkentryaccessible: Fix text-changed::delete length

The second parameter of the text-changed::delete event is to be the length,
not the end position.  This fixes spurious text removals in brltty
screen reading.

(cherry picked from commit 209f908a03a9d27508704425a57dcd533fab4c7d)
---

diff --git a/gtk/a11y/gtkentryaccessible.c b/gtk/a11y/gtkentryaccessible.c
index 0a629eefb7..30bfaabb8c 100644
--- a/gtk/a11y/gtkentryaccessible.c
+++ b/gtk/a11y/gtkentryaccessible.c
@@ -1426,7 +1426,7 @@ delete_text_cb (GtkEditable *editable,
   g_signal_emit_by_name (accessible,
                          "text-changed::delete",
                          start,
-                         end);
+                         end - start);
 }
 
 static gboolean