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TextEditor: use blocknumber instead of position to identify blocks

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It is used more commenly in the code for that purpose.

Change-Id: I48112d2c80485d204137da36fadbe85ad1db802b
Reviewed-by: Artem Sokolovskii <artem.sokolovskii@qt.io>
This commit is contained in:
David Schulz
2023-12-21 14:38:29 +01:00
parent 562cf9eb4f
commit 76ec7e1599
1 changed files with 8 additions and 12 deletions
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20
src/plugins/texteditor/syntaxhighlighterrunner.cpp
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@@ -53,7 +53,7 @@ public:
cursor.insertText(textAdded);
for (auto it = blocksPreedit.cbegin(); it != blocksPreedit.cend(); ++it) {
const QTextBlock block = m_document->findBlock(it.key());
const QTextBlock block = m_document->findBlockByNumber(it.key());
block.layout()->setPreeditArea(it.value().position, it.value().text);
}
}
@@ -160,19 +160,15 @@ void BaseSyntaxHighlighterRunner::cloneDocumentData(int from, int charsRemoved,
{
m_syntaxInfoUpdated = SyntaxHighlighter::State::InProgress;
QMap<int, BaseSyntaxHighlighterRunner::BlockPreeditData> blocksPreedit;
QTextBlock firstBlock = m_document->findBlock(from);
QTextBlock endBlock = m_document->findBlock(from + charsAdded);
while (firstBlock.isValid() && firstBlock.position() < endBlock.position()) {
const int position = firstBlock.position();
if (firstBlock.layout()) {
const int preeditAreaPosition = firstBlock.layout()->preeditAreaPosition();
const QString preeditAreaText = firstBlock.layout()->preeditAreaText();
if (preeditAreaPosition != -1)
blocksPreedit[position] = {preeditAreaPosition, preeditAreaText};
QTextBlock block = m_document->findBlock(from);
const QTextBlock endBlock = m_document->findBlock(from + charsAdded);
while (block.isValid() && block != endBlock) {
if (QTextLayout *layout = block.layout()) {
if (const int pos = layout->preeditAreaPosition(); pos != -1)
blocksPreedit[block.blockNumber()] = {pos, layout->preeditAreaText()};
}
firstBlock = firstBlock.next();
block = block.next();
}
const QString text = Utils::Text::textAt(QTextCursor(m_document), from, charsAdded);
cloneDocument(from, charsRemoved, text, blocksPreedit);
}