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region: Make the input source chooser back button activate on click

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We lost this behavior with commit
3b14056a01 to fix keyboard navigation
but we can add it back by handling button events ourselves.

https://bugzilla.gnome.org/show_bug.cgi?id=783058
This commit is contained in:
Rui Matos 2017-05-26 18:29:53 +02:00
parent e63accbf82
commit 6e4b4e944a
1 changed files with 20 additions and 0 deletions
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20
panels/region/cc-input-chooser.c
View file

@ -689,6 +689,25 @@ selected_rows_changed (GtkListBox *box,
gtk_widget_set_sensitive (priv->add_button, sensitive);
}
static gboolean
list_button_release_event (GtkListBox *box,
GdkEvent *event,
GtkWidget *chooser)
{
gdouble x, y;
GtkListBoxRow *row;
gdk_event_get_coords (event, &x, &y);
row = gtk_list_box_get_row_at_y (box, y);
if (row && g_object_get_data (G_OBJECT (row), "back"))
{
g_signal_emit_by_name (row, "activate", NULL);
return TRUE;
}
return FALSE;
}
static void
add_default_row (GtkWidget *chooser,
LocaleInfo *info,
@ -1078,6 +1097,7 @@ cc_input_chooser_new (GtkWindow *main_window,
gtk_list_box_set_sort_func (GTK_LIST_BOX (priv->list), (GtkListBoxSortFunc)list_sort, chooser, NULL);
g_signal_connect (priv->list, "row-activated", G_CALLBACK (row_activated), chooser);
g_signal_connect (priv->list, "selected-rows-changed", G_CALLBACK (selected_rows_changed), chooser);
g_signal_connect (priv->list, "button-release-event", G_CALLBACK (list_button_release_event), chooser);
g_signal_connect_swapped (priv->filter_entry, "search-changed", G_CALLBACK (filter_changed), chooser);
g_signal_connect (priv->filter_entry, "key-release-event", G_CALLBACK (reset_on_escape), chooser);