migration guide: Improve warp-pointer entry

Mention platform APIs.
2019-03-27 14:21:26 -04:00
parent 868d3cd609
commit 733271e09a
1 changed files with 4 additions and 1 deletions
--- a/docs/reference/gtk/migrating-3to4.xml
+++ b/docs/reference/gtk/migrating-3to4.xml
@@ -293,7 +293,10 @@
      <title>Stop using gdk_pointer_warp()</title>
      <para>
        Warping the pointer is disorienting and unfriendly to users.
-        GTK 4 does not support it.
+        GTK 4 does not support it. In special circumstances (such as when
+        implementing remote connection UIs) it can be necessary to
+        warp the pointer; in this case, use platform APIs such as XWarpPointer
+        directly.
      </para>
    </section>