diff options
| author | David Schulz <[email protected]> | 2023-07-06 09:40:13 +0200 |
|---|---|---|
| committer | David Schulz <[email protected]> | 2023-07-07 07:57:26 +0000 |
| commit | 5bf78e9955b8f2766713b977ef315e4a0a9c567b (patch) | |
| tree | c367350e6da02bef9e718251d56946ba466c37e2 /src/libs/utils/textutils.cpp | |
| parent | e75b81b0a898062e61c2231508cca06568d57665 (diff) | |
Utils: simplify Text::textAt
Change-Id: Ibada4af8b7bf76bb61fa45b00ac37bb8ed8a56b2
Reviewed-by: Christian Stenger <[email protected]>
Diffstat (limited to 'src/libs/utils/textutils.cpp')
| -rw-r--r-- | src/libs/utils/textutils.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/libs/utils/textutils.cpp b/src/libs/utils/textutils.cpp index e486ca1b2b9..252152415f8 100644 --- a/src/libs/utils/textutils.cpp +++ b/src/libs/utils/textutils.cpp @@ -124,11 +124,10 @@ QString textAt(QTextCursor tc, int pos, int length) if (pos < 0) pos = 0; tc.movePosition(QTextCursor::End); - if (pos + length > tc.position()) - length = tc.position() - pos; + const int end = std::min(pos + length, tc.position()); tc.setPosition(pos); - tc.setPosition(pos + length, QTextCursor::KeepAnchor); + tc.setPosition(end, QTextCursor::KeepAnchor); // selectedText() returns U+2029 (PARAGRAPH SEPARATOR) instead of newline return tc.selectedText().replace(QChar::ParagraphSeparator, QLatin1Char('\n')); |