dialog box does not force scrollbars on small screen sizes

When the screen/window is very small, the lower part of the dialog box containing the buttons may disapper

(from redmine: issue id 2177, created on 2015-03-18 by gmueller, closed on 2015-04-13)

• Changesets:
  • Revision 2083 by Fabian Heidemann on 2015-04-13T15:57:43Z:

Fix Problem with dialog body size. fix #2177

• Revision 2083 by Fabian Heidemann on 2015-04-13T15:57:43Z:

Fix Problem with dialog body size. fix #2177