QGtkStyle: use gtk_widget_get_parent() and gtk_widget_is_toplevel()
authorJ-P Nurmi <jpnurmi@digia.com>
Mon, 8 Oct 2012 12:59:31 +0000 (14:59 +0200)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Wed, 10 Oct 2012 06:45:22 +0000 (08:45 +0200)
commit05541111ae1cf46ef934a287e89cebe08f175b99
tree5bca2499ca19cb748d9fded68be5a600ba23881c
parente91b27b610066a10e27cfa6e3994c5d029c317c2
QGtkStyle: use gtk_widget_get_parent() and gtk_widget_is_toplevel()

GtkWidget::parent does not exist in GTK3, and GTK_WIDGET_TOPLEVEL has
been deprecated since GTK 2.20 - > use gtk_widget_is_toplevel()
(available since GTK 2.18) instead.

Change-Id: I0f082b2d69a795cadb321802f25c9993029f6865
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
src/widgets/styles/qgtkstyle.cpp
src/widgets/styles/qgtkstyle_p.cpp
src/widgets/styles/qgtkstyle_p.h