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st/entry: Unset key focus when made unreactive

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It seems reasonable that an entry shouldn't allow entering text when not
reactive. The same could be achieved by changing the text's :editable
property, however that will disable scrolling if the text doesn't fit,
which may result in an unwanted size change.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/2423
This commit is contained in:
Florian Müllner 2020-03-29 19:36:12 +02:00
parent 34c4627db9
commit 6d3c740b37
1 changed files with 23 additions and 0 deletions
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23
src/st/st-entry.c
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@ -513,6 +513,26 @@ st_entry_allocate (ClutterActor *actor,
clutter_actor_allocate (priv->entry, &child_box, flags);
}
static void
clutter_text_reactive_changed_cb (ClutterActor *text,
GParamSpec *pspec,
gpointer user_data)
{
ClutterActor *stage;
if (clutter_actor_get_reactive (text))
return;
if (!clutter_actor_has_key_focus (text))
return;
stage = clutter_actor_get_stage (text);
if (stage == NULL)
return;
clutter_stage_set_key_focus (CLUTTER_STAGE (stage), NULL);
}
static void
clutter_text_focus_in_cb (ClutterText *text,
ClutterActor *actor)
@ -981,6 +1001,9 @@ st_entry_init (StEntry *entry)
priv->entry, "reactive",
G_BINDING_DEFAULT);
g_signal_connect(priv->entry, "notify::reactive",
G_CALLBACK (clutter_text_reactive_changed_cb), entry);
g_signal_connect (priv->entry, "key-focus-in",
G_CALLBACK (clutter_text_focus_in_cb), entry);