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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /layout/reftests/w3c-css/submitted/flexbox/flexbox-min-height-auto-004.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'layout/reftests/w3c-css/submitted/flexbox/flexbox-min-height-auto-004.html')
| -rw-r--r-- | layout/reftests/w3c-css/submitted/flexbox/flexbox-min-height-auto-004.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/layout/reftests/w3c-css/submitted/flexbox/flexbox-min-height-auto-004.html b/layout/reftests/w3c-css/submitted/flexbox/flexbox-min-height-auto-004.html new file mode 100644 index 000000000..a04b9b573 --- /dev/null +++ b/layout/reftests/w3c-css/submitted/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> |