42 lines
917 B
C
42 lines
917 B
C
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sixel_state_t sixel_st;
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void
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dcshandle(void)
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{
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switch (csiescseq.mode[0]) {
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default:
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fprintf(stderr, "erresc: unknown csi ");
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csidump();
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/* die(""); */
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break;
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case 'q': /* DECSIXEL */
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if (sixel_parser_init(&sixel_st, 0, 0 << 16 | 0 << 8 | 0, 1, win.cw, win.ch) != 0)
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perror("sixel_parser_init() failed");
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term.mode |= MODE_SIXEL;
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break;
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}
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}
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void
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scroll_images(int n) {
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ImageList *im;
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int tmp;
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/* maximum sixel distance in lines from current view before
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* deallocation
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* TODO: should be in config.h */
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int max_sixel_distance = 10000;
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for (im = term.images; im; im = im->next) {
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im->y += n;
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/* check if the current sixel has exceeded the maximum
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* draw distance, and should therefore be deleted */
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tmp = im->y;
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if (tmp < 0) { tmp = tmp * -1; }
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if (tmp > max_sixel_distance) {
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fprintf(stderr, "im@0x%08x exceeded maximum distance\n");
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im->should_delete = 1;
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}
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}
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}
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