diff options
Diffstat (limited to 'layout/reftests/svg/image/image-scaling-01.svg')
| -rw-r--r-- | layout/reftests/svg/image/image-scaling-01.svg | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/layout/reftests/svg/image/image-scaling-01.svg b/layout/reftests/svg/image/image-scaling-01.svg new file mode 100644 index 000000000..449101a4d --- /dev/null +++ b/layout/reftests/svg/image/image-scaling-01.svg @@ -0,0 +1,26 @@ +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<!-- https://bugzilla.mozilla.org/show_bug.cgi?id=421780 + + Test related to bug 421780; make sure that 1-pixel, single-colour images + are correctly scaled to the right size. + + This test makes sure that images aren't sized too big; it takes a 100% + width lime rect, overlaid with a 183x183 width stretched red image, + overlaid with a 183x183 lime rect. + + 183 in particular is used because 183*183 > 2^16, and we can easily run + into double-scaling bugs that will overflow in pixman. +--> + +<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> + + <title> Ensure images aren't scaled too big </title> + + <rect width="100%" height="100%" fill="lime"/> + <image width="183" height="183" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAAXNSR0IArs4c6QAAAAxJREFUCNdj+M/AAAADAQEAGN2NsAAAAABJRU5ErkJggg"/> + <rect width="183" height="183" fill="lime"/> + +</svg> |