forward-port fatal-error-saving fix for xfade loading from 2.X
git-svn-id: svn://localhost/ardour2/branches/3.0@8194 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -868,6 +868,11 @@ Crossfade::set_state (const XMLNode& node, int /*version*/)
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}
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}
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if (_fade_in.size() < 2) {
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/* fade state somehow saved with no points */
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return -1;
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}
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_fade_in.front()->value = 0.0;
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_fade_in.back()->value = 1.0;
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@ -896,6 +901,11 @@ Crossfade::set_state (const XMLNode& node, int /*version*/)
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}
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}
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if (_fade_out.size() < 2) {
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/* fade state somehow saved with no points */
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return -1;
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}
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_fade_out.front()->value = 1.0;
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_fade_out.back()->value = 0.0;
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