configure: bump gtk version from 2.10 to 2.18 (sep 2009)
authorJ-P Nurmi <jpnurmi@digia.com>
Mon, 8 Oct 2012 13:10:44 +0000 (15:10 +0200)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Mon, 8 Oct 2012 15:38:02 +0000 (17:38 +0200)
commit2cce297b58ae50486094a6dcc148484a4a4bace5
treedb6b5a50879e65cf2182ce562eee7e75be0150eb
parent803dbf529392b9c329d15f7ebdef7c407629a274
configure: bump gtk version from 2.10 to 2.18 (sep 2009)

GTK_WIDGET_TOPLEVEL was deprecated in 2.20 and no longer available in
gtk 3. gtk_widget_is_toplevel() was introduced as a replacement in gtk
2.18 => make that the minimum requirement.

Change-Id: Ie5d2d8bd824af916a9764c66a7046f07a77b1748
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
configure