{
  "css": {
    "properties": {
      "text-combine-upright": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-combine-upright",
          "support": {
            "chrome": [
              {
                "version_added": "48"
              },
              {
                "partial_implementation": true,
                "alternative_name": "-webkit-text-combine",
                "version_added": "9",
                "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
              }
            ],
            "chrome_android": [
              {
                "version_added": "48"
              },
              {
                "partial_implementation": true,
                "alternative_name": "-webkit-text-combine",
                "version_added": "18",
                "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
              }
            ],
            "edge": {
              "version_added": "12",
              "alternative_name": "-ms-text-combine-horizontal"
            },
            "firefox": [
              {
                "version_added": "81",
                "notes": "Before version 81, Firefox implemented the property as animatable. This was corrected to spec in 81."
              },
              {
                "version_added": "48",
                "notes": "Before version 48, Firefox did not implement layout support for tate-chū-yoko."
              },
              {
                "version_added": "41",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.text-combine-upright.enabled",
                    "value_to_set": "true"
                  }
                ]
              },
              {
                "version_added": "31",
                "version_removed": "41",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.vertical-text.enabled",
                    "value_to_set": "true"
                  }
                ]
              },
              {
                "version_added": "26",
                "version_removed": "31",
                "alternative_name": "text-combine-horizontal",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.vertical-text.enabled",
                    "value_to_set": "true"
                  }
                ]
              }
            ],
            "firefox_android": [
              {
                "version_added": "81",
                "notes": "Before version 81, Firefox implemented the property as animatable. This was corrected to spec in 81."
              },
              {
                "version_added": "48",
                "notes": "Before version 48, Firefox did not implement layout support for tate-chū-yoko."
              },
              {
                "version_added": "41",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.text-combine-upright.enabled",
                    "value_to_set": "true"
                  }
                ]
              },
              {
                "version_added": "31",
                "version_removed": "41",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.vertical-text.enabled",
                    "value_to_set": "true"
                  }
                ]
              },
              {
                "version_added": "26",
                "version_removed": "31",
                "alternative_name": "text-combine-horizontal",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.vertical-text.enabled",
                    "value_to_set": "true"
                  }
                ]
              }
            ],
            "ie": {
              "version_added": "11",
              "alternative_name": "-ms-text-combine-horizontal"
            },
            "opera": [
              {
                "version_added": "35"
              },
              {
                "partial_implementation": true,
                "alternative_name": "-webkit-text-combine",
                "version_added": "15",
                "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
              }
            ],
            "opera_android": [
              {
                "version_added": "35"
              },
              {
                "partial_implementation": true,
                "alternative_name": "-webkit-text-combine",
                "version_added": "14",
                "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
              }
            ],
            "safari": {
              "partial_implementation": true,
              "alternative_name": "-webkit-text-combine",
              "version_added": "5.1",
              "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
            },
            "safari_ios": {
              "partial_implementation": true,
              "alternative_name": "-webkit-text-combine",
              "version_added": "5",
              "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
            },
            "samsunginternet_android": [
              {
                "version_added": "5.0"
              },
              {
                "partial_implementation": true,
                "alternative_name": "-webkit-text-combine",
                "version_added": "1.0",
                "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
              }
            ],
            "webview_android": [
              {
                "version_added": "48"
              },
              {
                "partial_implementation": true,
                "alternative_name": "-webkit-text-combine",
                "version_added": "≤37",
                "notes": "This property was initially named <code>-webkit-text-combine</code> according to a <a href='http://www.w3.org/TR/2011/WD-css3-writing-modes-20110531/#text-combine'>2011 version of the CSS3 Writing Modes specification</a>, supporting the values <code>none</code> and <code>horizontal</code> without <code>digits</code>."
              }
            ]
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "digits": {
          "__compat": {
            "description": "<code>digits</code>",
            "support": {
              "chrome": {
                "version_added": false
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": {
                "version_added": "12",
                "version_removed": "79"
              },
              "firefox": {
                "version_added": "48",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.text-combine-upright-digits.enabled",
                    "value_to_set": "true"
                  }
                ],
                "notes": "Firefox recognizes this value but does not yet implement layout support for tate-chū-yoko (see <a href='https://bugzil.la/1258635'>bug 1258635</a>)."
              },
              "firefox_android": {
                "version_added": "48",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.text-combine-upright-digits.enabled",
                    "value_to_set": "true"
                  }
                ],
                "notes": "Firefox recognizes this value but does not yet implement layout support for tate-chū-yoko (see <a href='https://bugzil.la/1258635'>bug 1258635</a>)."
              },
              "ie": {
                "version_added": "11"
              },
              "opera": {
                "version_added": false
              },
              "opera_android": {
                "version_added": false
              },
              "safari": {
                "version_added": false
              },
              "safari_ios": {
                "version_added": false
              },
              "samsunginternet_android": {
                "version_added": false
              },
              "webview_android": {
                "version_added": false
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}