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LibWeb+WebContent: Modify did_request_scroll() IPC to take x&y deltas

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This is in preparation for implementing JS scrolling functions, which
specify both x and y scrolling deltas. The visible behavior has not
changed.

Also, moved the "mouse wheel delta * 20" calculation to the
`EventHandler` since the JS calls will want to work directly in pixels.
This commit is contained in:
Sam Atkins 2021-09-08 11:22:44 +01:00 • committed by Linus Groh
parent 92a3318375
commit a09219159c
9 changed files with 13 additions and 12 deletions
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2
Userland/Libraries/LibWeb/WebContentClient.h
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@ -36,7 +36,7 @@ private:
virtual void did_request_cursor_change(i32) override;
virtual void did_layout(Gfx::IntSize const&) override;
virtual void did_change_title(String const&) override;
virtual void did_request_scroll(int) override;
virtual void did_request_scroll(i32, i32) override;
virtual void did_request_scroll_into_view(Gfx::IntRect const&) override;
virtual void did_enter_tooltip_area(Gfx::IntPoint const&, String const&) override;
virtual void did_leave_tooltip_area() override;