#168 Can't call method "set_cursor"

[Maverick]

Hi,

I've update my pack to pac-4.5.2.2-2.x86_64 on Fedora 19, and now it can't start:

Can't call method "set_cursor" on an undefined value at /opt/pac/lib/PACMain.pm line 2655.

Anyone experiencing this problem? Any fix?

[Fabio Rossi]

I confirm this on my system too

[David Torrejón Vaquerizas]

Hi all!

Could you please replace lines #2655 & #2656 from /opt/pac/lib/PACMain.pm??

Original code:

  $$self{_GUI}{main} -> window -> set_cursor( Gtk2::Gdk::Cursor -> new( 'watch' ) );
    $$self{_GUI}{main} -> set_sensitive( 0 );

New code:

if ( defined $$self{_GUI} && defined $$self{_GUI}{main} && defined $$self{_GUI}{main} -> window ) {
$$self{_GUI}{main} -> window -> set_cursor( Gtk2::Gdk::Cursor -> new( 'watch' ) );
$$self{_GUI}{main} -> set_sensitive( 0 );
}

and also line #2714 & 2715:

Original code:

  $$self{_GUI}{main} -> window -> set_cursor( Gtk2::Gdk::Cursor -> new( 'left-ptr' ) );
    $$self{_GUI}{main} -> set_sensitive( 1 );

New code:

if ( defined $$self{_GUI} && defined $$self{_GUI}{main} && defined $$self{_GUI}{main} -> window ) {
$$self{_GUI}{main} -> window -> set_cursor( Gtk2::Gdk::Cursor -> new( 'left-ptr' ) );
$$self{_GUI}{main} -> set_sensitive( 1 );
}

Please, let me know if works now.

• David.

[Fabio Rossi]

I have tested your changes, attached patch. Now I get the following error:

unhandled exception in callback:
Can't call method "show" on an undefined value at /opt/pac/lib/PACTerminal.pm line 642.
*** ignoring at /opt/lib/PACMain.pm line 251.

[David Torrejón Vaquerizas]

weird... :(

Do you have any connection setup to auto start on PAC startup? any other PAC "special" configuration? (autohide, etc.)

[Fabio Rossi]

I have enabled "Start a shell upon PAC startup" and it starts iconified, morever "Start PAC with last size" is also enabled.

[David Torrejón Vaquerizas]

Hi all!!

Ok, I found the problem!
Please, stay tuned for next PAC release! (and sorry for the inconvenience!)

• David.

[David Torrejón Vaquerizas]

Hi!

Please, try latest PAC 4.5.2.3 and tell me if it worked.

• David.

[Maverick]

It's ok now.

Thankx.