diff options
| author | Michal Klocek <michal.klocek@qt.io> | 2018-04-25 15:50:46 +0200 |
|---|---|---|
| committer | Michal Klocek <michal.klocek@qt.io> | 2018-05-04 11:45:39 +0000 |
| commit | 9b03a98ffb807f49d1e79fffad141a3634474d8a (patch) | |
| tree | 3ae2ee30baa02526f11b5ade77c63416621ff44b /src/webenginewidgets/api/qwebenginepage.cpp | |
| parent | 3e746644c6703a522d5658fc90dde721b4466d5b (diff) | |
Disable drag&drop on eglfs for qml app
The drag creates raster window, which on eglfs platform
can be problematic. In case of running qml based
browser without backing store, this will try to create a
backing store during drag event, which will abort on eglfs.
Therefore avoid the drag in qml in case the platform does
not support multiple windows.
This patch has the side effect of disabling drag even
when qml runs with backing store, i.e. using QQuickWidget and
therefore creating another raster window is not an issue.
[ChangeLog][Behavior Changes] Drag&Drop is now disabled for
QML based applications, when platform does not support
multiple top-level windows (like EGLFS).
Task-number: QTBUG-57516
Change-Id: I0c2685ba90914fe1f7168c79744c55e07e589488
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Diffstat (limited to 'src/webenginewidgets/api/qwebenginepage.cpp')
| -rw-r--r-- | src/webenginewidgets/api/qwebenginepage.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/webenginewidgets/api/qwebenginepage.cpp b/src/webenginewidgets/api/qwebenginepage.cpp index 8911c63c8..3d0964895 100644 --- a/src/webenginewidgets/api/qwebenginepage.cpp +++ b/src/webenginewidgets/api/qwebenginepage.cpp @@ -1673,6 +1673,11 @@ void QWebEnginePagePrivate::startDragging(const content::DropData &dropData, #endif // QT_CONFIG(draganddrop) } +bool QWebEnginePagePrivate::supportsDragging() const +{ + return true; +} + bool QWebEnginePagePrivate::isEnabled() const { const Q_Q(QWebEnginePage); |