HelenOS sources

wdecor_edge_h     885 uspace/lib/ui/src/wdecor.c 		edge_h = wdecor_edge_h;
wdecor_edge_h     916 uspace/lib/ui/src/wdecor.c 		app->p0.y += wdecor_edge_h;
wdecor_edge_h     918 uspace/lib/ui/src/wdecor.c 		app->p1.y -= wdecor_edge_h;
wdecor_edge_h     955 uspace/lib/ui/src/wdecor.c 	etop = (pos->y < wdecor->rect.p0.y + wdecor_edge_h);
wdecor_edge_h     956 uspace/lib/ui/src/wdecor.c 	ebottom = (pos->y >= wdecor->rect.p1.y - wdecor_edge_h);
HelenOS homepage, sources at GitHub