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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /layout/reftests/svg/smil/syncbase/cycle-self-ref-5.svg | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/svg/smil/syncbase/cycle-self-ref-5.svg')
-rw-r--r-- | layout/reftests/svg/smil/syncbase/cycle-self-ref-5.svg | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/layout/reftests/svg/smil/syncbase/cycle-self-ref-5.svg b/layout/reftests/svg/smil/syncbase/cycle-self-ref-5.svg new file mode 100644 index 0000000000..e0e36e152a --- /dev/null +++ b/layout/reftests/svg/smil/syncbase/cycle-self-ref-5.svg @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no" ?> +<svg xmlns="http://www.w3.org/2000/svg" + xmlns:xlink="http://www.w3.org/1999/xlink" + class="reftest-wait" + onload="byeByeB()"> + <script xlink:href="../smil-util.js" type="text/javascript"/> + <script type="text/javascript"> + function byeByeB() + { + document.documentElement.pauseAnimations(); + document.documentElement.setCurrentTime(2.5); + // Drop b + var b = document.getElementById('b'); + b.parentNode.removeChild(b); + b = null; + setTimeAndSnapshot(8, false); + } + </script> + <!-- Similar to cycle-self-ref-4.svg but with end times. + + We have an arrangement where a's end time is dependent on b and on + itself. + + Initially: + - a's end time will be resolved as "b.end", i.e. 3s. + - Accordingly, the instance time for "a.end+2s" will be 5s (3s+2s). + - i.e. a's list of end instance times will be: [3, 5, 9]. + + If b's interval disappears (because we delete b): + - The end time "b.end" will become unresolved. + - i.e. a's list of end instance times will be: [5, 9, unresolved]. + + However, when updating a's end time we should not use the "5s" instance + time since it is based on a's end time which is what we are updating. + + Expected behaviour: + - The instance time of "5s" will be skipped and the time of "9s" will be + used instead. + - At t=8s the animation will still be playing and the rectangle will be + green. + + Failure behaviour: + - The next end instance time in the list will be used, giving a an end + time of 5s. + - The time "a.end+2s" will then be accordingly updated to 7s since a's + end time is now 5s. (Any subsequent attempts to update the time will be + ignored according to SMIL's cycle detection rules.) + - At t=8s the animation will have stopped and the rectangle will be red. + --> + <rect width="100" height="100" fill="red"> + <set id="a" attributeName="fill" attributeType="CSS" to="green" + begin="2s" end="b.end; a.end+2s; 9s"/> + <set id="b" attributeName="y" attributeType="XML" to="0" + begin="1s" end="3s"/> + </rect> +</svg> |