diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/render_widget_host_view_qt.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/core/render_widget_host_view_qt.cpp b/src/core/render_widget_host_view_qt.cpp index 958ff91e1..728357e14 100644 --- a/src/core/render_widget_host_view_qt.cpp +++ b/src/core/render_widget_host_view_qt.cpp @@ -80,6 +80,7 @@ #include <QFocusEvent> #include <QGuiApplication> #include <QInputMethodEvent> +#include <QLoggingCategory> #include <QTextFormat> #include <QKeyEvent> #include <QMouseEvent> @@ -1346,11 +1347,20 @@ void RenderWidgetHostViewQt::handleGestureEvent(QNativeGestureEvent *ev) } } +Q_DECLARE_LOGGING_CATEGORY(QWEBENGINE_TOUCH_HANDLING); +Q_LOGGING_CATEGORY(QWEBENGINE_TOUCH_HANDLING, "qt.webengine.touch"); + void RenderWidgetHostViewQt::handleTouchEvent(QTouchEvent *ev) { // On macOS instead of handling touch events, we use the OS provided QNativeGestureEvents. #ifdef Q_OS_MACOS - return; + if (ev->spontaneous()) { + return; + } else { + qCWarning(QWEBENGINE_TOUCH_HANDLING) + << "Sending simulated touch events to Chromium does not work properly on macOS. " + "Consider using QNativeGestureEvents or QMouseEvents."; + } #endif // Chromium expects the touch event timestamps to be comparable to base::TimeTicks::Now(). |