khronosschoty
/
palemoon-dev


			
				
					
						
						
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							<!DOCTYPE html>
<!-- Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/ -->
<!-- Testcase for how we fragment an empty fixed-height flex container, with
     various combinations of margin/border/padding helping it to be too tall,
     with the flex container overflowing its fixed-height-block parent,
     and with the flex container having "flex-direction: column-reverse".
-->
<html>
  <head>
    <style>
    .multicol {
      height: 10px;
      width: 100px;
      -moz-column-width: 20px;
      -moz-column-fill: auto;
      border: 2px solid orange;
    }
    .fixedHeightBlock {
      height: 2px;
    }
    .flexContainer {
      display: flex;
      flex-direction: column-reverse;
      background: teal;
      /* border-width is 0 by default; some sub-testcases will increase it. */
      border: 0 dashed black;
    }
    </style>
  </head>
  <body>
    <!-- NO BORDERS/PADDING -->
    <!-- ================== -->
    <!-- content fits exactly into 1 column: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 10px"></div>
    </div></div>

    <!-- content fits, but margin-top pushes it to overflow: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        margin-top: 2px;"></div>
    </div></div>

    <!-- content is too tall, by 1px: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 11px"></div>
    </div></div>

    <!-- BORDERS/PADDING ON TOP -->
    <!-- ====================== -->
    <!-- content fits, but border-top makes us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        border-top-width: 2px"></div>
    </div></div>

    <!-- content fits, but padding-top makes us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        padding-top: 2px"></div>
    </div></div>

    <!-- content fits, but border/padding-top make us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        border-top-width: 1px;
                                        padding-top: 1px"></div>
    </div></div>

    <!-- BORDERS/PADDING ON BOTTOM -->
    <!-- ========================= -->
    <!-- content fits, but border-bottom-width makes us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        border-bottom-width: 2px"></div>
    </div></div>

    <!-- content fits, but padding-bottom makes us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        padding-bottom: 2px"></div>
    </div></div>

    <!-- content fits, but border/padding-bottom make us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        border-bottom-width: 1px;
                                        padding-bottom: 1px"></div>
    </div></div>

    <!-- BORDERS/PADDING ON TOP AND BOTTOM -->
    <!-- ================================= -->
    <!-- content fits, but border-top/bottom combined make us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        border-top-width: 1px;
                                        border-bottom-width: 1px"></div>
    </div></div>

    <!-- content fits, but padding-top/bottom combined make us too tall: -->
    <div class="multicol"><div class="fixedHeightBlock">
      <div class="flexContainer" style="height: 9px;
                                        padding-top: 1px;
                                        padding-bottom: 1px"></div>
    </div></div>

  </body>
</html>