Rob Wu a72a8e921f Avoid extreme sizing / scaling in tiling pattern
The new test file (tiling-pattern-large-steps.pdf) was manually created,
to have the following characteristics:
- Large xstep and ystep (90000)
- Page width is 4000 (which is larger than MAX_PATTERN_SIZE)
- Visually, the page consists of a red rectangle with a black border,
  surrounded by a 50 unit white padding.
- Before patch: blurry; After patch: sharp

Fixes #6496
Fixes #5698
Fixes #1434
Fixes #2825
2019-03-27 17:44:04 +01:00
..
2017-01-29 23:24:44 +01:00
2018-11-23 13:49:58 +01:00
2013-03-15 11:24:08 -07:00