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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /layout/svg/crashtests/blob-merging-and-retained-display-list.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/svg/crashtests/blob-merging-and-retained-display-list.html')
| -rw-r--r-- | layout/svg/crashtests/blob-merging-and-retained-display-list.html | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/layout/svg/crashtests/blob-merging-and-retained-display-list.html b/layout/svg/crashtests/blob-merging-and-retained-display-list.html new file mode 100644 index 0000000000..56ca743dc9 --- /dev/null +++ b/layout/svg/crashtests/blob-merging-and-retained-display-list.html @@ -0,0 +1,62 @@ +<!doctype html> +<html class="reftest-wait"> +<script> + var r = 40; + var xmlns = "http://www.w3.org/2000/svg"; + const raf = f => requestAnimationFrame(f); + function rect(x, y) { + var r = document.createElementNS (xmlns, "rect"); + r.setAttribute("x", x); + r.setAttribute("y", y); + r.setAttribute("width", "100"); + r.setAttribute("height", "100"); + r.setAttribute("fill", "blue"); + return r; + } + function f1() { + svg = document.getElementById("cnvs"); + svg.appendChild(rect(0, 0)); + svg.appendChild(rect(600, 0)); + svg.appendChild(rect(600, 400)); + svg.appendChild(rect(0, 400)); + let a = rect(110, 110); + let b = rect(120, 120); + let c = rect(130, 130); + let d = rect(140, 140); + let a2 = rect(310, 140); + let b2 = rect(320, 130); + let c2 = rect(330, 120); + let d2 = rect(340, 110); + raf(() => { + svg.appendChild(a); + svg.appendChild(b); + svg.appendChild(c); + svg.appendChild(d); + raf(() => { + // the display list partial update will end up with these items before x,y,w,z + svg.appendChild(d2); + svg.appendChild(c2); + svg.appendChild(b2); + svg.appendChild(a2); + raf(() => { + // this forces all the items to be ordered and makes the new display list + // contain reorded items outside of the invalid area + let mix = rect(220, 220); + svg.insertBefore(mix, d2); + raf(() => { document.documentElement.className = "" }); + }) + }) + }) + } + + function f() { + requestAnimationFrame(f1); + } + + onload = f; +</script> + +<body> +<svg width="700" height="600" id=cnvs> + +</svg> |