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Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
This commit is contained in:
Šimon Brandner
2021-01-20 13:03:05 +01:00
parent 8535a11dd2
commit 072cbe98b5
1 changed files with 2 additions and 3 deletions
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5
src/components/views/messages/TextualBody.js
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@@ -100,7 +100,7 @@ export default class TextualBody extends React.Component {
const div = this._wrapInDiv(pres[i]); const div = this._wrapInDiv(pres[i]);
this._handleCodeBlockExpansion(pres[i]); this._handleCodeBlockExpansion(pres[i]);
this._addCodeCopyButton(div); this._addCodeCopyButton(div);
this._addCodeExpansionButton(div); this._addCodeExpansionButton(div, pres[i]);
} }
} }
// Highlight code // Highlight code
@@ -120,10 +120,9 @@ export default class TextualBody extends React.Component {
} }
} }
_addCodeExpansionButton(div) { _addCodeExpansionButton(div, pre) {
// TODO: What if the block is small and the we don't need the icon? // TODO: What if the block is small and the we don't need the icon?
const pre = div.getElementsByTagName("pre")[0];
const button = document.createElement("span"); const button = document.createElement("span");
if (pre.className == "mx_EventTile_collapsedCodeBlock") { if (pre.className == "mx_EventTile_collapsedCodeBlock") {
button.className = "mx_EventTile_expandButton"; button.className = "mx_EventTile_expandButton";