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a11y: Improve name computation

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We only want to settle on subtree content
if it provides nonempty text. Otherwise,
the tooltip should still win.

This was clarified in the current Editor Draft
of the accessible name computation spec.
This commit is contained in:
Matthias Clasen 2023-06-20 12:34:01 -04:00
parent cca6a66518
commit 7331683c01
1 changed files with 10 additions and 6 deletions
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16
gtk/gtkatcontext.c
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@ -1321,7 +1321,7 @@ gtk_at_context_get_text_accumulate (GtkATContext *self,
{
if (GTK_IS_WIDGET (self->accessible))
{
gboolean has_child = FALSE;
GString *s = g_string_new ("");
for (GtkWidget *child = gtk_widget_get_first_child (GTK_WIDGET (self->accessible));
child != NULL;
@ -1330,13 +1330,17 @@ gtk_at_context_get_text_accumulate (GtkATContext *self,
GtkAccessible *rel = GTK_ACCESSIBLE (child);
GtkATContext *rel_context = gtk_accessible_get_at_context (rel);
gtk_at_context_get_text_accumulate (rel_context, nodes, res, property, relation, FALSE, TRUE);
has_child = TRUE;
gtk_at_context_get_text_accumulate (rel_context, nodes, s, property, relation, FALSE, TRUE);
}
if (has_child)
return;
if (s->len > 0)
{
g_string_append (res, s->str);
g_string_free (s, TRUE);
return;
}
g_string_free (s, TRUE);
}
}