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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 /testing/web-platform/tests/css/css-flexbox/flexbox-min-height-auto-004.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 'testing/web-platform/tests/css/css-flexbox/flexbox-min-height-auto-004.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-flexbox/flexbox-min-height-auto-004.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/flexbox-min-height-auto-004.html b/testing/web-platform/tests/css/css-flexbox/flexbox-min-height-auto-004.html new file mode 100644 index 0000000000..a04b9b573e --- /dev/null +++ b/testing/web-platform/tests/css/css-flexbox/flexbox-min-height-auto-004.html @@ -0,0 +1,63 @@ +<!DOCTYPE html> +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<html> + <head> + <meta charset="utf-8"> + <title>CSS Test: Testing min-height:auto & 'overflow' interaction</title> + <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> + <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#min-size-auto"> + <link rel="match" href="flexbox-min-height-auto-004-ref.html"> +<!-- + This testcase checks how "overflow-x" indirectly impacts the sizing + behavior of flex items with "min-height:auto" (the new initial value + for "min-height"), via its influence on "overflow-y". + + In particular, the flex-item-specific "min-height:auto" behavior is + supposed to be disabled (e.g. we end up with min-height:0) when + "overflow-y" is non-"visible". Moreover, when "overflow-x" is set to a + scrolling value, it forces "overflow-y" to compute to a scrolling value + as well, as described at + http://www.w3.org/TR/css-overflow-3/#overflow-properties + So, "overflow-x" has an indirect effect (via "overflow-y") here. +--> + <style> + .flexbox { + display: flex; + flex-direction: column; + height: 30px; /* Shrink flex items below min-height */ + margin-right: 2px; /* (Just for spacing things out, visually) */ + float: left; + } + + .flexbox > * { + /* Flex items have purple border: */ + border: 2px dotted purple; + } + + .flexbox > * > * { + /* Flex items' contents are gray & fixed-size: */ + background: gray; + width: 40px; + height: 80px; + } + + .xvisible { overflow-x: visible; } + .xhidden { overflow-x: hidden; } + .xscroll { overflow-x: scroll; } + .xauto { overflow-x: auto; } + </style> + </head> + <body> + <!-- min-height:auto should prevent shrinking below intrinsic height when + the flex item has "overflow-x: visible", but not for any other + overflow-x values (because of overflow-x's influence on overflow-y). + --> + <div class="flexbox"><div class="xvisible"><div></div></div></div> + <div class="flexbox"><div class="xhidden"><div></div></div></div> + <div class="flexbox"><div class="xscroll"><div></div></div></div> + <div class="flexbox"><div class="xauto"><div></div></div></div> + </body> +</html> |