diff options
| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2016-07-26 15:15:03 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2016-07-27 06:46:04 +0000 |
| commit | 4ffdd865b09c8f595dcfc034ea6f3b5e07469b9f (patch) | |
| tree | a52cf1a58d27ccd08985ccfa653332497736f86f /tests/benchmarks/widgets/widgets.pro | |
| parent | 75a9bd2a4f637fb8e8e3dc4609a7045547119e80 (diff) | |
Revert "Emit updateBlock signal in QTextDocumentLayout"
This reverts commit 13040043b2f2274de74c296ede7dd3e6ffb67dcb.
It introduced a bad regression, noticeable for longer documents, as
it would cause the documentChanged(0, length) to trigger a layout of
the entire document.
The bug report for the commit (or the commit itself) does not contain
a test case, but it is regardless the wrong approach. Note that
QQuickTextEdit already listens to the contentsChange signal and
invalidates the changed parts of the document as a reaction to this,
so it should already work as expected.
[ChangeLog][Qt Gui][Text] Fixed performance hit from showing large
QTextDocuments in a QTextEdit or QTextBrowser. (Regression introduced
in Qt 5.3.0)
Task-number: QTBUG-51411
Change-Id: I6e7fbf8f62a1d68779eef5da3781de14d9fdcad8
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'tests/benchmarks/widgets/widgets.pro')
| -rw-r--r-- | tests/benchmarks/widgets/widgets.pro | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/benchmarks/widgets/widgets.pro b/tests/benchmarks/widgets/widgets.pro new file mode 100644 index 0000000000..8fe49ff2c6 --- /dev/null +++ b/tests/benchmarks/widgets/widgets.pro @@ -0,0 +1,3 @@ +TEMPLATE = subdirs +SUBDIRS = \ + widgets \ |