Changes: Show widgetsgallery window, after the content is ready for rendering.
Changes: Show widgetsgallery window, after the content is ready for rendering.

RevBy: Armin Berres
MergeRequest: 1484

Details: Avoids rendering the window, while the content isn't ready yet.

nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch