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Code Issues Activity Actions

ScrollBar: Let clicking the gutter scroll by one page

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Shift-clicking has the old behavior of jumping to the click position.

This matches scrollbar behavior in macOS and Windows, and in many Linux apps.
This commit is contained in:
Nico Weber 2020-08-11 21:35:15 -04:00 • committed by Andreas Kling
parent 326261094d
commit cdf1282419
2 changed files with 27 additions and 3 deletions
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2
Libraries/LibGUI/ScrollBar.h
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@ -87,12 +87,14 @@ private:
Gfx::IntRect decrement_gutter_rect() const;
Gfx::IntRect increment_gutter_rect() const;
Gfx::IntRect scrubber_rect() const;
int unclamped_scrubber_size() const;
int visible_scrubber_size() const;
int scrubbable_range_in_pixels() const;
void on_automatic_scrolling_timer_fired();
void set_automatic_scrolling_active(bool);
void scroll_to_position(const Gfx::IntPoint&);
void scroll_by_page(const Gfx::IntPoint&);
int m_min { 0 };
int m_max { 0 };