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Make the filename marquee a proper marquee 

* src/progress.c: Start the marquee in the middle of the available space
  and do not restart it until all of the text has scrolled out of view.
This commit is contained in:
Alex Henrie 2015-07-10 10:50:08 -06:00 committed by Darshit Shah
parent 207006ef25
commit b6e242cd6f
1 changed files with 19 additions and 4 deletions
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23
src/progress.c
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@ -967,16 +967,31 @@ create_image (struct bar_progress *bp, double dl_total_time, bool done)
if ((orig_filename_cols > MAX_FILENAME_COLS + MIN_SCROLL_TEXT) &&
!opt.noscroll &&
!done)
offset_cols = ((int) bp->tick) % (orig_filename_cols - MAX_FILENAME_COLS + 1);
{
offset_cols = ((int) bp->tick + orig_filename_cols + MAX_FILENAME_COLS / 2)
% (orig_filename_cols + MAX_FILENAME_COLS);
if (offset_cols > orig_filename_cols)
{
padding = MAX_FILENAME_COLS - (offset_cols - orig_filename_cols);
memset(p, ' ', padding);
p += padding;
offset_cols = 0;
}
else
padding = 0;
}
else
offset_cols = 0;
{
padding = 0;
offset_cols = 0;
}
offset_bytes = cols_to_bytes (bp->f_download, offset_cols, cols_ret);
bytes_in_filename = cols_to_bytes (bp->f_download + offset_bytes,
MAX_FILENAME_COLS,
MAX_FILENAME_COLS - padding,
cols_ret);
memcpy (p, bp->f_download + offset_bytes, bytes_in_filename);
p += bytes_in_filename;
padding = MAX_FILENAME_COLS - *cols_ret;
padding = MAX_FILENAME_COLS - (padding + *cols_ret);
for (;padding;padding--)
*p++ = ' ';
*p++ = ' ';