below opensource commit remove set default size of surface.
but it cause problem in tizen, so we add tizen only code until fix the problem.
commit
93bac8ce4a88064c430d55b34fa80bd914f2c2f9
Author: Mike Blumenkrantz <zmike@osg.samsung.com>
Date: Fri Jul 21 16:17:55 2017 -0400
wayland: stop creating 1x1 surfaces on init
fix T5226
#IGot99TicketsBut1x1AintOne
Change-Id: I7e9bfe2d7ce446feedd6a5149390193d78bc3e65
ee->driver = engine_name;
if (disp_name) ee->name = strdup(disp_name);
+
+//TIZEN_ONLY(20171228): set default size of ecore_evas
+ if (w < 1) w = 1;
+ if (h < 1) h = 1;
+//
ee->w = w;
ee->h = h;