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/* Copyright (c) 1993 Regents of the University of California */ |
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/* Copyright (c) 1995 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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int yoff = 0; /* y image offset */ |
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int parent = 0; /* number of children, -1 if child */ |
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int sequential = 0; /* display images in sequence */ |
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VIEW ourview = STDVIEW; /* image view parameters */ |
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int gotview = 0; /* got parameters from file */ |
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case 'f': |
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fast = !fast; |
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break; |
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case 's': |
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sequential = !sequential; |
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break; |
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case 'e': |
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if (argv[i+1][0] != '+' && argv[i+1][0] != '-') |
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goto userr; |
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getevent(); /* main loop */ |
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userr: |
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fprintf(stderr, |
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"Usage: %s [-di disp][[-ge] spec][-b][-m][-d][-f][-c nclrs][-e +/-stops][-g gamcor] pic ..\n", |
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"Usage: %s [-di disp][[-ge] spec][-b][-m][-d][-f][-c nclrs][-e +/-stops][-g gamcor][-s] pic ..\n", |
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progname); |
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exit(1); |
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} |
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map_rcolors(ourras, wind); |
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if (fast) |
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make_rpixmap(ourras, wind); |
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if (parent < 0 & sigrecv == 0) { /* notify parent */ |
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if (!sequential & parent < 0 & sigrecv == 0) { |
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kill(getppid(), SIGCONT); |
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sigrecv--; |
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} |
