Angus Leeming <[EMAIL PROTECTED]> writes:
| On Friday 16 March 2001 11:32, Jean-Marc Lasgouttes wrote:
| > When I compile latest cvs with cxx, I get lots of
| >
| > cxx: Error: ../../../../lyx-devel/src/frontends/xforms/FormFiledialog.C,
| line 407:
| > identifier "slot" is undefined
| > r_ = Dialogs::redrawGUI.connect(slot(this,
| &FileDialog::Private::redraw));
| > ----------------------------------------^
| >
| >
| > I guess it is related to the recent namespace changes. So, how is
| > the compiler supposed to find out that slot is really SigC::slot?
| >
| > JMarc
|
| JMarc. I'm fixing this here too, so don't waste your time. The fix is to have
| either a
|
| using SigC::slot;
|
| at the top of the .C file or to type explicitly
|
| r_ = Dialogs::redrawGUI.connect(SigC::slot(this,
| &FileDialog::Private::redraw));
|
| Both are allowable. Only in header files are using directives evil.
I regard them as eveil in source files as well. they should be as
local as possible. (or maintainable)...
of only in a couple of places: use SigC::slot
if only in a couple of methods: using SigC::slot inside the method
if used all over the source file: using SigC::slot in the top.
Lgb
