I suspect, the way to fix this, would be in the dialog_save_as function (of which there are two versions) in src/file.c. There are two versions of this function - depending on the GTK library version (and an ifdef).
Now, of note here, is commented out calls to "schematic_set_title" - one in ach version of dialog_save_as , which is in schematic.c, and issues a "title_changed" signal with g_signal_emit_by_name. Commenting back in the code, and building again does bring back the window change functionality. These lines were commented out a long time ago, before the move over to a DARCs tree, and were made in CVS version 1.8 of file.c. Unfortunately the commit message is not in English, what I make of it is that it refers to adding a new properties dialog, and some print engine bug fixes - neither of which are related to this change which was also made. One thing that is also noteworthy, it appears that these lines are still commented out in the latest head version in DARCS. -- Window title does not change after first save https://launchpad.net/bugs/56461 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs