Scrolling

LDKUIScrollViewCache

typedef struct LDKUIScrollViewCache LDKUIScrollViewCache;

LDKUIScrollViewFlags

typedef enum LDKUIScrollViewFlags{
  LDK_UI_SCROLL_NONE=0,
  LDK_UI_SCROLL_VERTICAL=1<<0,
  LDK_UI_SCROLL_HORIZONTAL=1<<1,
  LDK_UI_SCROLL_IF_NEEDED=1<<2,
}LDKUIScrollViewFlags;

LDKUIScrollViewStackEntry

typedef struct LDKUIScrollViewStackEntry LDKUIScrollViewStackEntry;

LDK_UI_SCROLLVIEW_CACHE_CAPACITY

#define LDK_UI_SCROLLVIEW_CACHE_CAPACITY 16

LDK_UI_SCROLLVIEW_STACK_CAPACITY

#define LDK_UI_SCROLLVIEW_STACK_CAPACITY 16

ldk_ui_begin_scrollview

Begin a scrollable region and restore its scroll position.

LDK_API LDKUIPoint ldk_ui_begin_scrollview(
 LDKUIContext *ctx,
 LDKUIPoint scroll,
 u32 flags
);

ldk_ui_end_scrollview

End the active scrollable region.

LDK_API void ldk_ui_end_scrollview(LDKUIContext *ctx);