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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
@namespace html url("http://www.w3.org/1999/xhtml");
menupopup,
panel {
appearance: auto;
-moz-default-appearance: menupopup;
/* We set the default background here, rather than on ::part(content),
* because otherwise it'd interfere with the native look. Non-native-looking
* popups should get their background via --panel-background */
background-color: Menu;
--panel-background: none;
--panel-color: MenuText;
--panel-padding: 0;
--panel-border-color: transparent;
--panel-border-radius: 0;
--panel-width: initial;
/* This var is used on panelUI-shared.css to calculate panel shadow margins,
* but as shadows on macOS are being taken care of by the OS, there's
* no need for CSS to do calculations, so just set it to 0px here. */
--panel-shadow-margin: 0px;
--panel-shadow: none;
}
menupopup > menu > menupopup {
margin-top: -4px;
}
menupopup {
--panel-padding: 4px 0;
}
panel[titlebar] {
appearance: none; /* to disable rounded corners */
}
:is(panel, menupopup)[type="arrow"] {
appearance: none;
background: transparent;
}
:is(panel, menupopup)::part(content) {
display: flex;
box-sizing: border-box;
-moz-font-smoothing-background-color: var(--panel-background, -moz-mac-menupopup);
background: var(--panel-background);
color: var(--panel-color);
box-shadow: var(--panel-shadow);
padding: var(--panel-padding);
margin: var(--panel-shadow-margin);
width: var(--panel-width);
border-radius: var(--panel-border-radius);
border: 1px solid var(--panel-border-color);
min-width: 0;
min-height: 0;
/* Makes popup constraints work */
max-height: calc(100% - 2 * var(--panel-shadow-margin));
max-width: calc(100% - 2 * var(--panel-shadow-margin));
}
:is(panel, menupopup)[orient=vertical]::part(content) {
flex-direction: column;
}
:is(panel, menupopup)[type="arrow"]::part(content) {
margin: 1px;
}
panel[type="arrow"].panel-no-padding::part(content) {
padding: 0;
overflow: hidden; /* Don't let panel content overflow the border-radius */
}
/* rules for popups associated with menulists */
menulist > menupopup {
min-width: 0;
--panel-padding: 4px 0;
}
menulist > menupopup:not([position]) {
margin-inline-start: -13px;
margin-top: -2px;
}
menupopup[customoptionstyling="true"] {
appearance: none;
padding-block: 0;
}
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