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root |
1.1 |
#! perl # MANDATORY |
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# check client version and string for old clients and possibly issue warnings for them |
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cf::client->attach ( |
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on_addme => sub { |
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my ($ns) = @_; |
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my $client = $ns->version; |
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my $is_cf = $client =~ /^(?:GTK2?|X11) (?:Unix|Win32) Client ([.0-9]+)/ |
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? join "", map chr, split /\./, $1 |
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: undef; |
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my $is_jx = $client =~ /^JCrossclient 1.0 alpha-(\d+)/ |
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? join "", map chr, split /\./, $1 |
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: undef; |
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$ns->enable_bg_scrub (1); |
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if ($is_cf) { # && $is_cf lt v1.9.2) { |
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root |
1.2 |
$ns->send_drawinfo ("(disabling bg image scrub because of buggy client)", cf::NDI_RED); |
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root |
1.1 |
$ns->enable_bg_scrub (0); |
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root |
1.2 |
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$ns->send_drawinfo ("(enabling workaround for client buffer overflow on scroll)", cf::NDI_RED); |
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root |
1.1 |
$ns->buggy_mapscroll (1); |
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root |
1.2 |
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root |
1.3 |
$ns->send_drawinfo ("(enabling workaround for map redraw bug)", cf::NDI_RED); |
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$ns->force_image_newmap (1); |
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root |
1.2 |
$ns->send_drawinfo ("(enabling workaround for broken face caching in client)", cf::NDI_RED); |
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root |
1.1 |
$ns->force_bad_checksum (1); |
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} |
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if ($is_jx) { |
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$ns->send_drawinfo ("(enabling workaround for map redraw bug)", cf::NDI_RED); |
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$ns->force_image_newmap (1); |
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root |
1.2 |
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root |
1.1 |
$ns->send_drawinfo ("(enabling buggy map scroll workaround)", cf::NDI_RED); |
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$ns->buggy_mapscroll (1); |
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root |
1.2 |
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root |
1.1 |
$ns->send_drawinfo ("You are using a known to be buggy client (an alpha version, too). " |
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. "If you encounter map freezes or other bugs, consider using a more stable client " |
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. "such as CFPlus or gcfclient or gcfclient2", cf::NDI_RED); |
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} |
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if ($is_cf && $is_cf lt v1.9.1) { |
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$ns->send_drawinfo (<<EOF, cf::NDI_RED); |
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*** *** *** *** *** *** *** *** *** *** *** *** *** *** |
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*** *** *** *** *** *** *** *** *** *** *** *** *** *** |
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*** WARNING: Your client is BUGGY |
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*** *** *** *** *** *** *** *** *** *** *** *** *** *** |
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*** *** *** *** *** *** *** *** *** *** *** *** *** *** |
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Your client ($client) is known to be buggy. Upgrading is highly recommended, otherwise you may experience crashes, strange lockups or other problems. |
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EOF |
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} |
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}, |
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); |
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