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Code Issues Activity Actions

WindowServer+LibGUI: Handle mouse wheel deltas in the mouse event stream.

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The wheel events will end up in GWidget::mousewheel_event(GMouseEvent&)
on the client-side. This patch also implements basic wheel scrolling in
GScrollableWidget via this mechanism. :^)
This commit is contained in:
Andreas Kling 2019-05-13 19:52:57 +02:00
parent dae8eb6454
commit dab9901235
13 changed files with 58 additions and 25 deletions
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LibGUI/GWidget.h
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@ -58,6 +58,7 @@ public:
virtual void mousemove_event(GMouseEvent&);
virtual void mousedown_event(GMouseEvent&);
virtual void mouseup_event(GMouseEvent&);
virtual void mousewheel_event(GMouseEvent&);
virtual void click_event(GMouseEvent&);
virtual void doubleclick_event(GMouseEvent&);
virtual void context_menu_event(GContextMenuEvent&);