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| author | David Faure <david.faure@kdab.com> | 2022-05-25 22:07:36 +0200 |
|---|---|---|
| committer | David Faure <david.faure@kdab.com> | 2022-05-26 16:58:42 +0200 |
| commit | 09c7457f4ab8021e7637e60e6c3d1f644639aec1 (patch) | |
| tree | a616cc26d117d741d593542d7dc41a67a79de96f /config.tests/qpa/xcb-poll-for-queued-event/xcb-poll-for-queued-event.cpp | |
| parent | 2996ca031efcd97ef9866186ae53e96ed75c9fbf (diff) | |
QTextDocument: add setLayoutEnabled()
This allows to set up everything first - without paying for the layout
calculation at every step - and only then trigger the layout once.
Results:
0.065 msecs to create a QGraphicsTextItem with some text (layouted)
0.036 msecs to set everything up in a QGraphicsTextItem with 0 width
Change-Id: I138bd1d58941d029bc0a36d2730216778f1fbd97
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'config.tests/qpa/xcb-poll-for-queued-event/xcb-poll-for-queued-event.cpp')
0 files changed, 0 insertions, 0 deletions