clutter: Only reset preedit text if set

On ClutterInputFocus::reset, avoid to unset the preedit text if
none was set earlier. This seems to trick GTK clients into focusing
the cursor position again, even when we are moving away from it.

Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/4647

(Cherry-picked from commit 3b6f9111c7)
This commit is contained in:
Carlos Garnacho 2021-10-19 16:53:13 +02:00
parent 4ccdedfd99
commit 42d6013bc5

View File

@ -103,14 +103,16 @@ clutter_input_focus_reset (ClutterInputFocus *focus)
priv = clutter_input_focus_get_instance_private (focus);
if (priv->preedit &&
priv->mode == CLUTTER_PREEDIT_RESET_COMMIT)
clutter_input_focus_commit (focus, priv->preedit);
if (priv->preedit)
{
if (priv->mode == CLUTTER_PREEDIT_RESET_COMMIT)
clutter_input_focus_commit (focus, priv->preedit);
clutter_input_focus_set_preedit_text (focus, NULL, 0);
g_clear_pointer (&priv->preedit, g_free);
}
clutter_input_focus_set_preedit_text (focus, NULL, 0);
g_clear_pointer (&priv->preedit, g_free);
priv->mode = CLUTTER_PREEDIT_RESET_CLEAR;
clutter_input_method_reset (priv->im);
}