From: Carlos Garnacho <carlosg@gnome.org>
Date: Tue, 6 Sep 2022 19:55:13 +0000 (+0200)
Subject: gtktextview: Also reset IM context after IM surrounding text deletion
X-Git-Tag: archive/raspbian/4.8.3+ds-2+rpi1~3^2~20^2~2^2~21^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=5b78fe2721222fabbff245e6249cc8fe89957f1a;p=gtk4.git

gtktextview: Also reset IM context after IM surrounding text deletion

When the IM commands the GtkText to delete text, the cursor position
would change, and so would the surrounding text. Reset the IM context
so that these updates are properly picked up by the IM.

Fixes backspace	key behavior in	the GNOME Shell OSK, since that	relies
on the surrounding text	being properly updated for the next iteration.
---

diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index 1684b3288e..2e600e01bb 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -8695,8 +8695,9 @@ gtk_text_view_delete_surrounding_handler (GtkIMContext  *context,
   gtk_text_iter_forward_chars (&start, offset);
   gtk_text_iter_forward_chars (&end, offset + n_chars);
 
-  gtk_text_buffer_delete_interactive (priv->buffer, &start, &end,
-				      priv->editable);
+  if (gtk_text_buffer_delete_interactive (priv->buffer, &start, &end,
+                                          priv->editable))
+    gtk_im_context_reset (context);
 
   return TRUE;
 }