set the minimum size of the widget to 600 pixels - this is working well on my machine. If anyone has problems even with this width (e.g. because of using a larger font) we might increase the size even further.
Of course, this increases the overall size of the about dialog, but the other tabs seem to be working well with it.
svn path=/trunk/; revision=19652
#if GTK_MAJOR_VERSION >= 2 || GTK_MINOR_VERSION >= 3
license_page = about_license_page_new();
page_lb = gtk_label_new("License");
+ /* set a minmum width to avoid a lot of line breaks at the wrong places */
+ WIDGET_SET_SIZE(license_page, 600, -1);
gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), license_page, page_lb);
#endif