Subprocess [0.00s]: (['which', 'gs'],) {'check': False, 'capture_output': True}
Subprocess [0.00s]: (['which', 'pdfinfo'],) {'check': False, 'capture_output': True}
Subprocess [0.02s]: (['qpdf', '--flatten-annotations=all', '--generate-appearances', 'foo.pdf', '/tmp/tmpy8__crfo/input.pdf'],) {'check': True}
Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/input.pdf'],) {'check': True, 'capture_output': True}
Debug: Init cell pageNumber3
Debug: Init cell None<function main.<locals>.pagePDF at 0x7fb92e261f80>
Debug: Init cell pageSize<function main.<locals>.<lambda> at 0x7fb92e2620c0>
Debug: Init cell signatureIndex0
Debug: Init cell signaturePath<function main.<locals>.<lambda> at 0x7fb92e262160>
Debug: Init cell signatureSize<function main.<locals>.<lambda> at 0x7fb92e262200>
Debug: Init cell signaturePositionX0.5
Debug: Init cell signaturePositionY0.75
Debug: Init cell signatureScale0
Debug: Init cell None<function main.<locals>.signaturePositionedPDF at 0x7fb92e2622a0>
Debug: Init cell None<function main.<locals>.signedPagePDF at 0x7fb92e262340>
Debug: Init cell displayMaxSize(400, 800)
Debug: Init cell None<function main.<locals>.displaySize at 0x7fb92e2623e0>
Debug: Init cell None<function main.<locals>.displayPNG at 0x7fb92e262520>
Debug: Called cell signatureIndex()...
.., updating it, evaluating, returning 0
Debug: Called cell pageSize()...
  Debug: Called cell pagePDF()...
    Debug: Called cell pageNumber()...
    .., updating it, evaluating, returning 3
    Debug: Called cell pageNumber()...
    .., returning 3
    Subprocess [0.01s]: (['qpdf', '--pages', '.', '3', '--', '/tmp/tmpy8__crfo/input.pdf', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True}
  .., updating it, evaluating, returning <__main__.Volatile object at 0x7fb92d625130>
  Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True, 'capture_output': True}
.., updating it, evaluating, returning (612.0, 792.0)
Debug: Called cell pageSize()...
.., returning (612.0, 792.0)
Debug: Called cell pageSize()...
.., returning (612.0, 792.0)
Debug: Called cell pageSize()...
.., returning (612.0, 792.0)
Debug: Init cell None<function main.<locals>.updateTitle at 0x7fb92d622660>
Debug: Called cell displayMaxSize()...
.., updating it, evaluating, returning (400, 800)
Debug: Called cell displayMaxSize((1325, 1718),), changing value from (400, 800) to (1325, 1718)
Debug: Called cell displayMaxSize()...
.., updating it, evaluating, returning (1325, 1718)
Debug: Called cell displayMaxSize()...
.., returning (1325, 1718)
Debug: Called cell displaySize()...
  Debug: Called cell displayMaxSize()...
  .., returning (1325, 1718)
  Debug: Called cell pageSize()...
  .., returning (612.0, 792.0)
.., updating it, evaluating, returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
        Debug: Called cell signaturePath()...
          Debug: Called cell signatureIndex()...
          .., returning 0
        .., updating it, evaluating, returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
        Subprocess [0.01s]: (['pdfinfo', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True, 'capture_output': True}
      .., updating it, evaluating, returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., updating it, evaluating, returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.5
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.75
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.05s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 277.71428571428567 177.57983193277306 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, evaluating, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625130>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625130>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, evaluating, returning <__main__.Volatile object at 0x7fb92e25e330>
  Subprocess [0.12s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, evaluating, returning <__main__.Volatile object at 0x7fb92e36a990>
Debug: Loading photo image took 1.37 seconds
Debug: Called cell updateTitle()...
  Debug: Called cell pageNumber()...
  .., returning 3
.., updating it, evaluating, returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: Called cell displayMaxSize()...
.., returning (1325, 1718)
Debug: in onkey(event): char=, delta=0, height=??, keycode=112, keysym=Prior, keysym_num=65365, num=??, send_event=False, serial=878, state=16, time=990700325, type=2, widget=., width=??, x=637, x_root=5728, y=525, y_root=741
Debug: Calling function for Prior
Debug: Called cell pageNumber()...
.., returning 3
Debug: Called cell pageNumber()...
.., returning 3
Debug: Called cell pageNumber(2,), changing value from 3 to 2
Debug: Called cell displaySize()...
  Debug: Called cell displayMaxSize()...
  .., returning (1325, 1718)
  Debug: Called cell pageSize()...
    Debug: Called cell pagePDF()...
      Debug: Called cell pageNumber()...
      .., updating it, evaluating, returning 2
      Debug: Called cell pageNumber()...
      .., returning 2
      Debug: Called cell pageNumber()...
      .., returning 2
      Subprocess [0.01s]: (['qpdf', '--pages', '.', '2', '--', '/tmp/tmpy8__crfo/input.pdf', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True}
    .., updating it, detected change in precedent pageNumber, evaluating, returning <__main__.Volatile object at 0x7fb92d625730>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625730>
    Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True, 'capture_output': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning (612.0, 792.0)
.., updating it, returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.5
      Debug: Called cell signaturePositionY()...
      .., returning 0.75
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
    .., updating it, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625730>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625730>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625730>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625700>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92d625700>
  Subprocess [0.12s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e32b0b0>
Debug: Loading photo image took 2.27 seconds
Debug: Called cell updateTitle()...
  Debug: Called cell pageNumber()...
  .., returning 2
  Debug: Called cell pageNumber()...
  .., returning 2
.., updating it, detected change in precedent pageNumber, evaluating, returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=112, keysym=Prior, keysym_num=65365, num=??, send_event=False, serial=1246, state=16, time=990703492, type=2, widget=., width=??, x=637, x_root=5728, y=525, y_root=741
Debug: Calling function for Prior
Debug: Called cell pageNumber()...
.., returning 2
Debug: Called cell pageNumber()...
.., returning 2
Debug: Called cell pageNumber(1,), changing value from 2 to 1
Debug: Called cell displaySize()...
  Debug: Called cell displayMaxSize()...
  .., returning (1325, 1718)
  Debug: Called cell pageSize()...
    Debug: Called cell pagePDF()...
      Debug: Called cell pageNumber()...
      .., updating it, evaluating, returning 1
      Debug: Called cell pageNumber()...
      .., returning 1
      Debug: Called cell pageNumber()...
      .., returning 1
      Subprocess [0.01s]: (['qpdf', '--pages', '.', '1', '--', '/tmp/tmpy8__crfo/input.pdf', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True}
    .., updating it, detected change in precedent pageNumber, evaluating, returning <__main__.Volatile object at 0x7fb92d625820>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625820>
    Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True, 'capture_output': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning (612.0, 792.0)
.., updating it, returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.5
      Debug: Called cell signaturePositionY()...
      .., returning 0.75
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
    .., updating it, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625820>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625820>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625820>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e4f7da0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e4f7da0>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e3b2750>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
  Debug: Called cell pageNumber()...
  .., returning 1
  Debug: Called cell pageNumber()...
  .., returning 1
.., updating it, detected change in precedent pageNumber, evaluating, returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=117, keysym=Next, keysym_num=65366, num=??, send_event=False, serial=1606, state=16, time=990705551, type=2, widget=., width=??, x=637, x_root=5728, y=525, y_root=741
Debug: Calling function for Next
Debug: Called cell pageNumber()...
.., returning 1
Debug: Called cell pageNumber()...
.., returning 1
Debug: Called cell pageNumber(2,), changing value from 1 to 2
Debug: Called cell displaySize()...
  Debug: Called cell displayMaxSize()...
  .., returning (1325, 1718)
  Debug: Called cell pageSize()...
    Debug: Called cell pagePDF()...
      Debug: Called cell pageNumber()...
      .., updating it, evaluating, returning 2
      Debug: Called cell pageNumber()...
      .., returning 2
      Debug: Called cell pageNumber()...
      .., returning 2
      Subprocess [0.02s]: (['qpdf', '--pages', '.', '2', '--', '/tmp/tmpy8__crfo/input.pdf', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True}
    .., updating it, detected change in precedent pageNumber, evaluating, returning <__main__.Volatile object at 0x7fb92d6253a0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6253a0>
    Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True, 'capture_output': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning (612.0, 792.0)
.., updating it, returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.5
      Debug: Called cell signaturePositionY()...
      .., returning 0.75
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
    .., updating it, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6253a0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6253a0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6253a0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625880>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92d625880>
  Subprocess [0.13s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d6259d0>
Debug: Loading photo image took 2.18 seconds
Debug: Called cell updateTitle()...
  Debug: Called cell pageNumber()...
  .., returning 2
  Debug: Called cell pageNumber()...
  .., returning 2
.., updating it, detected change in precedent pageNumber, evaluating, returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=117, keysym=Next, keysym_num=65366, num=??, send_event=False, serial=1973, state=16, time=990708349, type=2, widget=., width=??, x=637, x_root=5728, y=525, y_root=741
Debug: Calling function for Next
Debug: Called cell pageNumber()...
.., returning 2
Debug: Called cell pageNumber()...
.., returning 2
Debug: Called cell pageNumber(3,), changing value from 2 to 3
Debug: Called cell displaySize()...
  Debug: Called cell displayMaxSize()...
  .., returning (1325, 1718)
  Debug: Called cell pageSize()...
    Debug: Called cell pagePDF()...
      Debug: Called cell pageNumber()...
      .., updating it, evaluating, returning 3
      Debug: Called cell pageNumber()...
      .., returning 3
      Debug: Called cell pageNumber()...
      .., returning 3
      Subprocess [0.01s]: (['qpdf', '--pages', '.', '3', '--', '/tmp/tmpy8__crfo/input.pdf', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True}
    .., updating it, detected change in precedent pageNumber, evaluating, returning <__main__.Volatile object at 0x7fb92d6257c0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6257c0>
    Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True, 'capture_output': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning (612.0, 792.0)
.., updating it, returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.5
      Debug: Called cell signaturePositionY()...
      .., returning 0.75
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
    .., updating it, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6257c0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6257c0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6257c0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e5fe9f0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e5fe9f0>
  Subprocess [0.13s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e39f980>
Debug: Loading photo image took 1.44 seconds
Debug: Called cell updateTitle()...
  Debug: Called cell pageNumber()...
  .., returning 3
  Debug: Called cell pageNumber()...
  .., returning 3
.., updating it, detected change in precedent pageNumber, evaluating, returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=112, keysym=Prior, keysym_num=65365, num=??, send_event=False, serial=2340, state=16, time=990710617, type=2, widget=., width=??, x=637, x_root=5728, y=525, y_root=741
Debug: Calling function for Prior
Debug: Called cell pageNumber()...
.., returning 3
Debug: Called cell pageNumber()...
.., returning 3
Debug: Called cell pageNumber(2,), changing value from 3 to 2
Debug: Called cell displaySize()...
  Debug: Called cell displayMaxSize()...
  .., returning (1325, 1718)
  Debug: Called cell pageSize()...
    Debug: Called cell pagePDF()...
      Debug: Called cell pageNumber()...
      .., updating it, evaluating, returning 2
      Debug: Called cell pageNumber()...
      .., returning 2
      Debug: Called cell pageNumber()...
      .., returning 2
      Subprocess [0.02s]: (['qpdf', '--pages', '.', '2', '--', '/tmp/tmpy8__crfo/input.pdf', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True}
    .., updating it, detected change in precedent pageNumber, evaluating, returning <__main__.Volatile object at 0x7fb92d625b20>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625b20>
    Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True, 'capture_output': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning (612.0, 792.0)
.., updating it, returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.5
      Debug: Called cell signaturePositionY()...
      .., returning 0.75
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
    .., updating it, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625b20>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625b20>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625b20>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625700>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92d625700>
  Subprocess [0.12s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625310>
Debug: Loading photo image took 2.26 seconds
Debug: Called cell updateTitle()...
  Debug: Called cell pageNumber()...
  .., returning 2
  Debug: Called cell pageNumber()...
  .., returning 2
.., updating it, detected change in precedent pageNumber, evaluating, returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=112, keysym=Prior, keysym_num=65365, num=??, send_event=False, serial=2708, state=16, time=990713598, type=2, widget=., width=??, x=637, x_root=5728, y=525, y_root=741
Debug: Calling function for Prior
Debug: Called cell pageNumber()...
.., returning 2
Debug: Called cell pageNumber()...
.., returning 2
Debug: Called cell pageNumber(1,), changing value from 2 to 1
Debug: Called cell displaySize()...
  Debug: Called cell displayMaxSize()...
  .., returning (1325, 1718)
  Debug: Called cell pageSize()...
    Debug: Called cell pagePDF()...
      Debug: Called cell pageNumber()...
      .., updating it, evaluating, returning 1
      Debug: Called cell pageNumber()...
      .., returning 1
      Debug: Called cell pageNumber()...
      .., returning 1
      Subprocess [0.02s]: (['qpdf', '--pages', '.', '1', '--', '/tmp/tmpy8__crfo/input.pdf', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True}
    .., updating it, detected change in precedent pageNumber, evaluating, returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Subprocess [0.01s]: (['pdfinfo', '/tmp/tmpy8__crfo/page.pdf'],) {'check': True, 'capture_output': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning (612.0, 792.0)
.., updating it, returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.5
      Debug: Called cell signaturePositionY()...
      .., returning 0.75
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
    .., updating it, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e4f7ce0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent pagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625100>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92d625100>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d6253d0>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
  Debug: Called cell pageNumber()...
  .., returning 1
  Debug: Called cell pageNumber()...
  .., returning 1
.., updating it, detected change in precedent pageNumber, evaluating, returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onclick(event): char=??, delta=0, height=??, keycode=??, keysym=??, keysym_num=??, num=1, send_event=False, serial=3118, state=16, time=990715806, type=4, widget=.!canvas, width=??, x=964, x_root=6060, y=1260, y_root=1481
Debug: in onclick(event): canvasConfig={'background': ('background', 'background', 'Background', '#d9d9d9', '#ffffff'), 'bd': ('bd', 'borderWidth'), 'bg': ('bg', 'background'), 'borderwidth': ('borderwidth', 'borderWidth', 'BorderWidth', '0', '0'), 'closeenough': ('closeenough', 'closeEnough', 'CloseEnough', '1', '1.0'), 'confine': ('confine', 'confine', 'Confine', '1', '1'), 'cursor': ('cursor', 'cursor', 'Cursor', '', ''), 'height': ('height', 'height', 'Height', '7c', '1715'), 'highlightbackground': ('highlightbackground', 'highlightBackground', 'HighlightBackground', '#d9d9d9', '#d9d9d9'), 'highlightcolor': ('highlightcolor', 'highlightColor', 'HighlightColor', '#000000', '#000000'), 'highlightthickness': ('highlightthickness', 'highlightThickness', 'HighlightThickness', '1', '1'), 'insertbackground': ('insertbackground', 'insertBackground', 'Foreground', '#000000', '#000000'), 'insertborderwidth': ('insertborderwidth', 'insertBorderWidth', 'BorderWidth', '0', '0'), 'insertofftime': ('insertofftime', 'insertOffTime', 'OffTime', '300', '300'), 'insertontime': ('insertontime', 'insertOnTime', 'OnTime', '600', '600'), 'insertwidth': ('insertwidth', 'insertWidth', 'InsertWidth', '2', '2'), 'offset': ('offset', 'offset', 'Offset', '0,0', '0,0'), 'relief': ('relief', 'relief', 'Relief', 'flat', 'flat'), 'scrollregion': ('scrollregion', 'scrollRegion', 'ScrollRegion', '', ''), 'selectbackground': ('selectbackground', 'selectBackground', 'Foreground', '#c3c3c3', '#c3c3c3'), 'selectborderwidth': ('selectborderwidth', 'selectBorderWidth', 'BorderWidth', '1', '1'), 'selectforeground': ('selectforeground', 'selectForeground', 'Background', '#000000', '#000000'), 'state': ('state', 'state', 'State', 'normal', 'normal'), 'takefocus': ('takefocus', 'takeFocus', 'TakeFocus', '', ''), 'width': ('width', 'width', 'Width', '10c', '1325'), 'xscrollcommand': ('xscrollcommand', 'xScrollCommand', 'ScrollCommand', '', ''), 'xscrollincrement': ('xscrollincrement', 'xScrollIncrement', 'ScrollIncrement', '0', '0'), 'yscrollcommand': ('yscrollcommand', 'yScrollCommand', 'ScrollCommand', '', ''), 'yscrollincrement': ('yscrollincrement', 'yScrollIncrement', 'ScrollIncrement', '0', '0')}, canvasWidth=1325, canvasHeight=1715, calling cmd_positionSignature(0.7275471698113207, 0.7346938775510204)
Debug: Called cell signaturePositionX(0.7275471698113207,), changing value from 0.5 to 0.7275471698113207
Debug: Called cell signaturePositionY(0.7346938775510204,), changing value from 0.75 to 0.7346938775510204
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.7275471698113207
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.7275471698113207
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.7346938775510204
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.05s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 453.2506738544473 192.8602298062081 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92e25ef00>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e25ef00>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e25ef00>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e59be30>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e59be30>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in dbg(event) for root <Button>: char=??, delta=0, height=??, keycode=??, keysym=??, keysym_num=??, num=1, send_event=False, serial=3118, state=16, time=990715806, type=4, widget=.!canvas, width=??, x=964, x_root=6060, y=1260, y_root=1481
Debug: in onclick(event): char=??, delta=0, height=??, keycode=??, keysym=??, keysym_num=??, num=1, send_event=False, serial=3523, state=16, time=990717760, type=4, widget=.!canvas, width=??, x=259, x_root=5355, y=1314, y_root=1535
Debug: in onclick(event): canvasConfig={'background': ('background', 'background', 'Background', '#d9d9d9', '#ffffff'), 'bd': ('bd', 'borderWidth'), 'bg': ('bg', 'background'), 'borderwidth': ('borderwidth', 'borderWidth', 'BorderWidth', '0', '0'), 'closeenough': ('closeenough', 'closeEnough', 'CloseEnough', '1', '1.0'), 'confine': ('confine', 'confine', 'Confine', '1', '1'), 'cursor': ('cursor', 'cursor', 'Cursor', '', ''), 'height': ('height', 'height', 'Height', '7c', '1715'), 'highlightbackground': ('highlightbackground', 'highlightBackground', 'HighlightBackground', '#d9d9d9', '#d9d9d9'), 'highlightcolor': ('highlightcolor', 'highlightColor', 'HighlightColor', '#000000', '#000000'), 'highlightthickness': ('highlightthickness', 'highlightThickness', 'HighlightThickness', '1', '1'), 'insertbackground': ('insertbackground', 'insertBackground', 'Foreground', '#000000', '#000000'), 'insertborderwidth': ('insertborderwidth', 'insertBorderWidth', 'BorderWidth', '0', '0'), 'insertofftime': ('insertofftime', 'insertOffTime', 'OffTime', '300', '300'), 'insertontime': ('insertontime', 'insertOnTime', 'OnTime', '600', '600'), 'insertwidth': ('insertwidth', 'insertWidth', 'InsertWidth', '2', '2'), 'offset': ('offset', 'offset', 'Offset', '0,0', '0,0'), 'relief': ('relief', 'relief', 'Relief', 'flat', 'flat'), 'scrollregion': ('scrollregion', 'scrollRegion', 'ScrollRegion', '', ''), 'selectbackground': ('selectbackground', 'selectBackground', 'Foreground', '#c3c3c3', '#c3c3c3'), 'selectborderwidth': ('selectborderwidth', 'selectBorderWidth', 'BorderWidth', '1', '1'), 'selectforeground': ('selectforeground', 'selectForeground', 'Background', '#000000', '#000000'), 'state': ('state', 'state', 'State', 'normal', 'normal'), 'takefocus': ('takefocus', 'takeFocus', 'TakeFocus', '', ''), 'width': ('width', 'width', 'Width', '10c', '1325'), 'xscrollcommand': ('xscrollcommand', 'xScrollCommand', 'ScrollCommand', '', ''), 'xscrollincrement': ('xscrollincrement', 'xScrollIncrement', 'ScrollIncrement', '0', '0'), 'yscrollcommand': ('yscrollcommand', 'yScrollCommand', 'ScrollCommand', '', ''), 'yscrollincrement': ('yscrollincrement', 'yScrollIncrement', 'ScrollIncrement', '0', '0')}, canvasWidth=1325, canvasHeight=1715, calling cmd_positionSignature(0.19547169811320755, 0.7661807580174927)
Debug: Called cell signaturePositionX(0.19547169811320755,), changing value from 0.7275471698113207 to 0.19547169811320755
Debug: Called cell signaturePositionY(0.7661807580174927,), changing value from 0.7346938775510204 to 0.7661807580174927
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.19547169811320755
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.19547169811320755
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.7661807580174927
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 42.792452830188665 161.4262684665702 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92d625a60>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625a60>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92d625a60>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e25ea20>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e25ea20>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d626660>
Debug: Loading photo image took 0.18 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in dbg(event) for root <Button>: char=??, delta=0, height=??, keycode=??, keysym=??, keysym_num=??, num=1, send_event=False, serial=3523, state=16, time=990717760, type=4, widget=.!canvas, width=??, x=259, x_root=5355, y=1314, y_root=1535
Debug: in onclick(event): char=??, delta=0, height=??, keycode=??, keysym=??, keysym_num=??, num=1, send_event=False, serial=3975, state=16, time=990719658, type=4, widget=.!canvas, width=??, x=117, x_root=5213, y=289, y_root=510
Debug: in onclick(event): canvasConfig={'background': ('background', 'background', 'Background', '#d9d9d9', '#ffffff'), 'bd': ('bd', 'borderWidth'), 'bg': ('bg', 'background'), 'borderwidth': ('borderwidth', 'borderWidth', 'BorderWidth', '0', '0'), 'closeenough': ('closeenough', 'closeEnough', 'CloseEnough', '1', '1.0'), 'confine': ('confine', 'confine', 'Confine', '1', '1'), 'cursor': ('cursor', 'cursor', 'Cursor', '', ''), 'height': ('height', 'height', 'Height', '7c', '1715'), 'highlightbackground': ('highlightbackground', 'highlightBackground', 'HighlightBackground', '#d9d9d9', '#d9d9d9'), 'highlightcolor': ('highlightcolor', 'highlightColor', 'HighlightColor', '#000000', '#000000'), 'highlightthickness': ('highlightthickness', 'highlightThickness', 'HighlightThickness', '1', '1'), 'insertbackground': ('insertbackground', 'insertBackground', 'Foreground', '#000000', '#000000'), 'insertborderwidth': ('insertborderwidth', 'insertBorderWidth', 'BorderWidth', '0', '0'), 'insertofftime': ('insertofftime', 'insertOffTime', 'OffTime', '300', '300'), 'insertontime': ('insertontime', 'insertOnTime', 'OnTime', '600', '600'), 'insertwidth': ('insertwidth', 'insertWidth', 'InsertWidth', '2', '2'), 'offset': ('offset', 'offset', 'Offset', '0,0', '0,0'), 'relief': ('relief', 'relief', 'Relief', 'flat', 'flat'), 'scrollregion': ('scrollregion', 'scrollRegion', 'ScrollRegion', '', ''), 'selectbackground': ('selectbackground', 'selectBackground', 'Foreground', '#c3c3c3', '#c3c3c3'), 'selectborderwidth': ('selectborderwidth', 'selectBorderWidth', 'BorderWidth', '1', '1'), 'selectforeground': ('selectforeground', 'selectForeground', 'Background', '#000000', '#000000'), 'state': ('state', 'state', 'State', 'normal', 'normal'), 'takefocus': ('takefocus', 'takeFocus', 'TakeFocus', '', ''), 'width': ('width', 'width', 'Width', '10c', '1325'), 'xscrollcommand': ('xscrollcommand', 'xScrollCommand', 'ScrollCommand', '', ''), 'xscrollincrement': ('xscrollincrement', 'xScrollIncrement', 'ScrollIncrement', '0', '0'), 'yscrollcommand': ('yscrollcommand', 'yScrollCommand', 'ScrollCommand', '', ''), 'yscrollincrement': ('yscrollincrement', 'yScrollIncrement', 'ScrollIncrement', '0', '0')}, canvasWidth=1325, canvasHeight=1715, calling cmd_positionSignature(0.08830188679245284, 0.16851311953352768)
Debug: Called cell signaturePositionX(0.08830188679245284,), changing value from 0.19547169811320755 to 0.08830188679245284
Debug: Called cell signaturePositionY(0.16851311953352768,), changing value from 0.7661807580174927 to 0.16851311953352768
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.08830188679245284
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.08830188679245284
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.16851311953352768
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale -39.88140161725069 758.0894235245119 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92d6253d0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6253d0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6253d0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92d626270>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92d626270>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625f70>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in dbg(event) for root <Button>: char=??, delta=0, height=??, keycode=??, keysym=??, keysym_num=??, num=1, send_event=False, serial=3975, state=16, time=990719658, type=4, widget=.!canvas, width=??, x=117, x_root=5213, y=289, y_root=510
Debug: in onkey(event): char=, delta=0, height=??, keycode=114, keysym=Right, keysym_num=65363, num=??, send_event=False, serial=4333, state=16, time=990721951, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Right
Debug: Called cell signaturePositionX()...
.., returning 0.08830188679245284
Debug: Called cell signaturePositionX(0.10830188679245284,), changing value from 0.08830188679245284 to 0.10830188679245284
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.10830188679245284
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.10830188679245284
      Debug: Called cell signaturePositionY()...
      .., returning 0.16851311953352768
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale -24.452830188679258 758.0894235245119 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92e24dbe0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e24dbe0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e24dbe0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e3284d0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e3284d0>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e24c8f0>
Debug: Loading photo image took 0.18 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=114, keysym=Right, keysym_num=65363, num=??, send_event=False, serial=4690, state=16, time=990722536, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Right
Debug: Called cell signaturePositionX()...
.., returning 0.10830188679245284
Debug: Called cell signaturePositionX(0.12830188679245283,), changing value from 0.10830188679245284 to 0.12830188679245283
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.12830188679245283
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.12830188679245283
      Debug: Called cell signaturePositionY()...
      .., returning 0.16851311953352768
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale -9.024258760107827 758.0894235245119 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92d626270>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92d626270>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92d626270>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625f70>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92d625f70>
  Subprocess [0.11s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92d625cd0>
Debug: Loading photo image took 0.18 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=114, keysym=Right, keysym_num=65363, num=??, send_event=False, serial=5047, state=16, time=990723166, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Right
Debug: Called cell signaturePositionX()...
.., returning 0.12830188679245283
Debug: Called cell signaturePositionX(0.14830188679245282,), changing value from 0.12830188679245283 to 0.14830188679245282
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.14830188679245282
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.14830188679245282
      Debug: Called cell signaturePositionY()...
      .., returning 0.16851311953352768
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 6.404312668463589 758.0894235245119 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92e36bb00>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e36bb00>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e36bb00>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e2188c0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e2188c0>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e24c620>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=114, keysym=Right, keysym_num=65363, num=??, send_event=False, serial=5404, state=16, time=990723843, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Right
Debug: Called cell signaturePositionX()...
.., returning 0.14830188679245282
Debug: Called cell signaturePositionX(0.1683018867924528,), changing value from 0.14830188679245282 to 0.1683018867924528
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.1683018867924528
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1683018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.16851311953352768
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 21.83288409703502 758.0894235245119 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92e59b350>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e59b350>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e59b350>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e461f40>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e461f40>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e3b0a70>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=114, keysym=Right, keysym_num=65363, num=??, send_event=False, serial=5761, state=16, time=990724497, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Right
Debug: Called cell signaturePositionX()...
.., returning 0.1683018867924528
Debug: Called cell signaturePositionX(0.1883018867924528,), changing value from 0.1683018867924528 to 0.1883018867924528
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.1883018867924528
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.16851311953352768
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 37.261455525606436 758.0894235245119 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92e3b0bc0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e3b0bc0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e3b0bc0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e430ce0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e430ce0>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e448c80>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=116, keysym=Down, keysym_num=65364, num=??, send_event=False, serial=6118, state=16, time=990724941, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Down
Debug: Called cell signaturePositionY()...
.., returning 0.16851311953352768
Debug: Called cell signaturePositionY(0.18851311953352767,), changing value from 0.16851311953352768 to 0.18851311953352767
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.18851311953352767
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.18851311953352767
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 37.261455525606436 738.1230369698899 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionY, evaluating, returning <__main__.Volatile object at 0x7fb92e218ad0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e218ad0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e218ad0>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e218b00>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e218b00>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e218bf0>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=116, keysym=Down, keysym_num=65364, num=??, send_event=False, serial=6475, state=16, time=990725458, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Down
Debug: Called cell signaturePositionY()...
.., returning 0.18851311953352767
Debug: Called cell signaturePositionY(0.20851311953352766,), changing value from 0.18851311953352767 to 0.20851311953352766
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.20851311953352766
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.20851311953352766
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 37.261455525606436 718.156650415268 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionY, evaluating, returning <__main__.Volatile object at 0x7fb92e218d10>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e218d10>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e218d10>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e3b2750>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e3b2750>
  Subprocess [0.11s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e218b60>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=116, keysym=Down, keysym_num=65364, num=??, send_event=False, serial=6832, state=16, time=990726018, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Down
Debug: Called cell signaturePositionY()...
.., returning 0.20851311953352766
Debug: Called cell signaturePositionY(0.22851311953352765,), changing value from 0.20851311953352766 to 0.22851311953352765
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.22851311953352765
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.22851311953352765
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 37.261455525606436 698.1902638606462 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionY, evaluating, returning <__main__.Volatile object at 0x7fb92e59b380>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e59b380>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e59b380>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e218c80>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e218c80>
  Subprocess [0.11s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e2188c0>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=116, keysym=Down, keysym_num=65364, num=??, send_event=False, serial=7189, state=16, time=990726673, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Down
Debug: Called cell signaturePositionY()...
.., returning 0.22851311953352765
Debug: Called cell signaturePositionY(0.24851311953352764,), changing value from 0.22851311953352765 to 0.24851311953352764
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.24851311953352764
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.24851311953352764
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 37.261455525606436 678.2238773060244 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionY, evaluating, returning <__main__.Volatile object at 0x7fb92e218e00>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e218e00>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e218e00>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e5e14c0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e5e14c0>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e4f7ce0>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=116, keysym=Down, keysym_num=65364, num=??, send_event=False, serial=7546, state=16, time=990727257, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Down
Debug: Called cell signaturePositionY()...
.., returning 0.24851311953352764
Debug: Called cell signaturePositionY(0.26851311953352763,), changing value from 0.24851311953352764 to 0.26851311953352763
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., updating it, evaluating, returning 0.26851311953352763
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1883018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.26851311953352763
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 37.261455525606436 658.2574907514025 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionY, evaluating, returning <__main__.Volatile object at 0x7fb92e5fcd70>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e5fcd70>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e5fcd70>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e3889e0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e3889e0>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e39f980>
Debug: Loading photo image took 0.18 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Debug: in onkey(event): char=, delta=0, height=??, keycode=113, keysym=Left, keysym_num=65361, num=??, send_event=False, serial=7904, state=16, time=990730815, type=2, widget=., width=??, x=122, x_root=5213, y=294, y_root=510
Debug: Calling function for Left
Debug: Called cell signaturePositionX()...
.., returning 0.1883018867924528
Debug: Called cell signaturePositionX(0.1683018867924528,), changing value from 0.1883018867924528 to 0.1683018867924528
Debug: Called cell displaySize()...
.., returning (1325, 1715)
Debug: Called cell displayPNG()...
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
    Debug: Called cell signaturePositionedPDF()...
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., updating it, evaluating, returning 0.1683018867924528
      Debug: Called cell pageSize()...
      .., returning (612.0, 792.0)
      Debug: Called cell signatureSize()...
      .., returning (216.0, 144.0)
      Debug: Called cell signatureScale()...
      .., returning 0
      Debug: Called cell signaturePositionX()...
      .., returning 0.1683018867924528
      Debug: Called cell signaturePositionY()...
      .., returning 0.26851311953352763
      Debug: Called cell signaturePath()...
      .., returning '/home/raman/.pdf_signatures/raman-gupta.pdf'
      Subprocess [0.04s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/signature-positioned.pdf', '-sDEVICE=pdfwrite', '-dDEVICEWIDTHPOINTS=612.0', '-dDEVICEHEIGHTPOINTS=792.0', '-dFIXEDMEDIA', '-c', '<</BeginPage{0.7933333333333334 0.7933333333333334 scale 21.83288409703502 658.2574907514025 translate}>> setpagedevice', '-f', '/home/raman/.pdf_signatures/raman-gupta.pdf'],) {'check': True}
    .., updating it, detected change in precedent signaturePositionX, evaluating, returning <__main__.Volatile object at 0x7fb92e24c350>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e24c350>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell pagePDF()...
    .., returning <__main__.Volatile object at 0x7fb92d6258e0>
    Debug: Called cell signaturePositionedPDF()...
    .., returning <__main__.Volatile object at 0x7fb92e24c350>
    Subprocess [0.01s]: (['qpdf', '--overlay', '/tmp/tmpy8__crfo/signature-positioned.pdf', '--', '/tmp/tmpy8__crfo/page.pdf', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
  .., updating it, detected change in precedent signaturePositionedPDF, evaluating, returning <__main__.Volatile object at 0x7fb92e24c8f0>
  Debug: Called cell displaySize()...
  .., returning (1325, 1715)
  Debug: Called cell signedPagePDF()...
  .., returning <__main__.Volatile object at 0x7fb92e24c8f0>
  Subprocess [0.10s]: (['gs', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-dQUIET', '-sOutputFile=/tmp/tmpy8__crfo/display.png', '-sDEVICE=pngalpha', '-dMaxBitmap=2147483647', '-dDEVICEWIDTHPOINTS=1325', '-dDEVICEHEIGHTPOINTS=1715', '-dFIXEDMEDIA', '-dPDFFitPage', '-f', '/tmp/tmpy8__crfo/signed-page.pdf'],) {'check': True}
.., updating it, detected change in precedent signedPagePDF, evaluating, returning <__main__.Volatile object at 0x7fb92e3f8da0>
Debug: Loading photo image took 0.17 seconds
Debug: Called cell updateTitle()...
.., returning None
Debug: Called cell signatureIndex()...
.., returning 0
Aborted