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gdk: Add GDK_SCROLL_SMOOTH to GdkScrollDirection

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This value will be used for smooth scroll events, as they'll
express the scrolling direction in terms of dx/dy.
This commit is contained in:
Carlos Garnacho 2012-01-23 23:45:26 +01:00 committed by Matthias Clasen
parent 28e7d3c148
commit 7b48a3c0bd
1 changed files with 4 additions and 1 deletions
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5
gdk/gdkevents.h
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@ -348,6 +348,8 @@ typedef enum
* @GDK_SCROLL_DOWN: the window is scrolled down.
* @GDK_SCROLL_LEFT: the window is scrolled to the left.
* @GDK_SCROLL_RIGHT: the window is scrolled to the right.
* @GDK_SCROLL_SMOOTH: the scrolling is determined by the delta values
* in #GdkEventScroll. See gdk_event_get_scroll_deltas().
*
* Specifies the direction for #GdkEventScroll.
*/
@ -356,7 +358,8 @@ typedef enum
GDK_SCROLL_UP,
GDK_SCROLL_DOWN,
GDK_SCROLL_LEFT,
GDK_SCROLL_RIGHT
GDK_SCROLL_RIGHT,
GDK_SCROLL_SMOOTH
} GdkScrollDirection;
/**