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* Fix compilation after 4e400369 in baseMichal Klocek2020-08-181-5/+5
| | | | | | | | | This change requires follow up to implement conversion between tablet events in qt and motion events in chromium, since touch events in qt come from 'finger'. Change-Id: Idf8ebd48dfdcd9c1618cbb8d5a621843656b145f Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Fix almost all deprecation warningsJüri Valdmann2020-08-131-9/+9
| | | | | | | | | | | | | | | | | | | | | | Replace QString::fromUtf16({const ushort * -> const char16_t}) QMap::{unite -> insert} Q{Hover,DragEnter,DragMove,Drop}Event::{posF() -> position()} Q{Hover,DragEnter,DragMove,Drop}Event::{pos() -> position().toPoint()} Q{DragEnter,Drop}Event::{mouseButtons -> buttons} Q{DragEnter,Drop}Event::{keyboardModifiers -> modifiers} QMouseEvent::{localPos -> position} QMouseEvent::{windowPos -> scenePosition} QMouseEvent::{screenPos -> globalPosition} These should all be just renames without any change in behavior (save for some floating point conversions). The one remaining issue concerns the deprecation of binary JSON in qtbase, which is recommended to be replaced with CBOR. Change-Id: I8f3b533242fe9a58c08c2b09ff5d0bdbbfa6dd17 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Merge remote-tracking branch 'origin/5.15' into devMichael Brüning2020-07-241-1/+4
| | | | | | | | | Conflicts: src/core/compositor/delegated_frame_node.cpp src/core/core_chromium.pri src/core/render_widget_host_view_qt.cpp Change-Id: I9387151e9647c87fc387095e7b6d8d66560cdf71
* Move scenegraph handling out of coreJüri Valdmann2020-07-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace Display{Producer,Consumer,FrameSink} with the new classes Compositor and Compositor::Observer. The Compositor subclasses are implemented by the OutputSurfaces, replacing DisplayProducer in this role. Unlike DisplayProducer, the new classes do not use QtQuick scenegraph types, but rather give access to the software QImage or OpenGL texture directly. The connection to the "other half" is simplified by replacing DisplayConsumer with Compositor::Observer, which is no longer implemented by RenderWidgetHostViewQt, but directly by its delegates in the quick and widgets libraries. RenderWidgetHostViewQt now only provides the delegate with a Compositor::Id which is used to connect the corresponding Compositor and Observer. The delegates are responsible for generating QtQuick scenegraph nodes from the information provided by the Compositor subclasses. Behavior with software and old OpenGL scenegraph backends is unchanged: both continue to work. As for the RHI scenegraph backend, the code here is correct but nonetheless not working: changes are needed in qtbase to make RHI use the global share context for its OpenGL context. Fixes: QTBUG-78682 Change-Id: I837da8860a18ec366ed33f6ecc44c147245e1101 Reviewed-by: Michal Klocek <michal.klocek@qt.io>
* Refactor RenderWidgetHostViewQtPeter Varga2020-06-171-0/+973
Make RenderWidgetHostViewQtDelegateClient class instantiable and remove its implementation from RenderWidgetHostViewQt. Change-Id: Idcad3a805defe8b910f418b91f14808b6dbf083b Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>