[gtk/wip/chergert/textundo: 12/12] migration: add GtkEntryBuffer::deleted-text to migration guide
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/wip/chergert/textundo: 12/12] migration: add GtkEntryBuffer::deleted-text to migration guide
- Date: Tue, 5 Nov 2019 17:41:20 +0000 (UTC)
commit c07eb61b41b1bd56efb2db704420d8fd6bcd27af
Author: Christian Hergert <chergert redhat com>
Date: Mon Nov 4 14:14:42 2019 -0800
migration: add GtkEntryBuffer::deleted-text to migration guide
docs/reference/gtk/migrating-3to4.xml | 15 +++++++++++++++
1 file changed, 15 insertions(+)
---
diff --git a/docs/reference/gtk/migrating-3to4.xml b/docs/reference/gtk/migrating-3to4.xml
index 39a52e1f21..362619178e 100644
--- a/docs/reference/gtk/migrating-3to4.xml
+++ b/docs/reference/gtk/migrating-3to4.xml
@@ -813,6 +813,21 @@
</para>
</section>
+ <section>
+ <title>GtkEntryBuffer ::deleted-text has changed</title>
+ <para>
+ To allow signal handlers to access the deleted text before it
+ has been deleted #GtkEntryBuffer::deleted-text has changed from
+ %G_SIGNAL_RUN_FIRST to %G_SIGNAL_RUN_LAST. The default handler
+ removes the text from the #GtkEntryBuffer.
+ </para>
+ <para>
+ To adapt existing code, use g_signal_connect_after() or
+ %G_CONNECT_AFTER when using g_signal_connect_data() or
+ g_signal_connect_object().
+ </para>
+ </section>
+
</section>
</chapter>
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