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clutter: Enable negative offsets in delete surrounding text

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The input method can assign a negative value to
clutter_input_method_delete_surrounding() to move the cursor to the left.
But Wayland protocol accepts positive values in delete_surrounding() and
GTK converts the values to the negative ones in
text_input_delete_surrounding_text_apply().

https://gitlab.gnome.org/GNOME/mutter/issues/539
This commit is contained in:
Takao Fujiwara
2019-08-15 18:47:03 +09:00
committed by Carlos Garnacho
parent 9f31e7252c
commit 2cfdbbd730
8 changed files with 34 additions and 12 deletions
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4
clutter/clutter/clutter-input-method.c
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@ -168,7 +168,7 @@ clutter_input_method_class_init (ClutterInputMethodClass *klass)
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_LAST,
0, NULL, NULL, NULL,
G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_UINT);
G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_UINT);
signals[REQUEST_SURROUNDING] =
g_signal_new ("request-surrounding",
G_TYPE_FROM_CLASS (object_class),
@ -292,7 +292,7 @@ clutter_input_method_commit (ClutterInputMethod *im,
void
clutter_input_method_delete_surrounding (ClutterInputMethod *im,
guint offset,
int offset,
guint len)
{
ClutterInputMethodPrivate *priv;