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Code Issues Releases Wiki Activity

Remove extra trailing newlines from spans

This commit is contained in:
M66B 2019-03-26 13:37:04 +00:00
parent 93d9e1358d
commit 681e0c87ef
1 changed files with 9 additions and 1 deletions
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10
app/src/main/java/eu/faircode/email/HtmlHelper.java
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@ -566,7 +566,15 @@ public class HtmlHelper {
} }
static Spanned fromHtml(@NonNull String html, @Nullable Html.ImageGetter imageGetter, @Nullable Html.TagHandler tagHandler) { static Spanned fromHtml(@NonNull String html, @Nullable Html.ImageGetter imageGetter, @Nullable Html.TagHandler tagHandler) {
return HtmlCompat.fromHtml(html, FROM_HTML_SEPARATOR_LINE_BREAK_LIST_ITEM, imageGetter, tagHandler); Spanned spanned = HtmlCompat.fromHtml(html, FROM_HTML_SEPARATOR_LINE_BREAK_LIST_ITEM, imageGetter, tagHandler);
int i = spanned.length();
while (i > 1 && spanned.charAt(i - 2) == '\n' && spanned.charAt(i - 1) == '\n')
i--;
if (i != spanned.length())
spanned = (Spanned) spanned.subSequence(0, i);
return spanned;
} }
static String toHtml(Spanned spanned) { static String toHtml(Spanned spanned) {