8c9162e004
Fixes the problem with overlapping lines of code introduced by change 287299. It is not perfect to simply add a constant 4px to get from font-size to line-height, but it eliminates one css var, and it makes sure that typically all line-heights will be whole numbered pixels. Bug: Issue 13669 Change-Id: If9d1bb26dae8a1275d0639b00b7c2b4028d68454
95 lines
2.8 KiB
TypeScript
95 lines
2.8 KiB
TypeScript
/**
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* @license
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {html} from '@polymer/polymer/lib/utils/html-tag';
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export const htmlTemplate = html`
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<style include="shared-styles">
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:host {
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display: flex;
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position: relative;
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}
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:host(.monospace) {
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font-family: var(--monospace-font-family);
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font-size: var(--font-size-mono);
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line-height: var(--line-height-mono);
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font-weight: var(--font-weight-normal);
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}
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:host(.code) {
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font-family: var(--monospace-font-family);
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font-size: var(--font-size-code);
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/* usually 16px = 12px + 4px */
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line-height: calc(var(--font-size-code) + var(--spacing-s));
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font-weight: var(--font-weight-normal);
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}
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#emojiSuggestions {
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font-family: var(--font-family);
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}
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gr-autocomplete {
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display: inline-block;
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}
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#textarea {
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background-color: var(--view-background-color);
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width: 100%;
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}
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#hiddenText #emojiSuggestions {
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visibility: visible;
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white-space: normal;
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}
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iron-autogrow-textarea {
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position: relative;
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}
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#textarea.noBorder {
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border: none;
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}
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#hiddenText {
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display: block;
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float: left;
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position: absolute;
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visibility: hidden;
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width: 100%;
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white-space: pre-wrap;
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}
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</style>
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<div id="hiddenText"></div>
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<!-- When the autocomplete is open, the span is moved at the end of
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hiddenText in order to correctly position the dropdown. After being moved,
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it is set as the positionTarget for the emojiSuggestions dropdown. -->
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<span id="caratSpan"></span>
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<gr-autocomplete-dropdown
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vertical-align="top"
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horizontal-align="left"
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dynamic-align=""
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id="emojiSuggestions"
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suggestions="[[_suggestions]]"
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index="[[_index]]"
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vertical-offset="[[_verticalOffset]]"
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on-dropdown-closed="_resetEmojiDropdown"
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on-item-selected="_handleEmojiSelect"
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>
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</gr-autocomplete-dropdown>
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<iron-autogrow-textarea
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id="textarea"
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autocomplete="[[autocomplete]]"
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placeholder="[[placeholder]]"
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disabled="[[disabled]]"
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rows="[[rows]]"
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max-rows="[[maxRows]]"
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value="{{text}}"
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on-bind-value-changed="_onValueChanged"
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></iron-autogrow-textarea>
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`;
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