diff options
Diffstat (limited to 'desktop/scrollbar.h')
| -rw-r--r-- | desktop/scrollbar.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/desktop/scrollbar.h b/desktop/scrollbar.h index 3f415e8d9..4bd9a17c0 100644 --- a/desktop/scrollbar.h +++ b/desktop/scrollbar.h @@ -24,11 +24,18 @@ #define _NETSURF_DESKTOP_SCROLLBAR_H_ #include <stdbool.h> +#include <limits.h> #include "desktop/browser.h" #define SCROLLBAR_WIDTH 16 +/* Region dependent values for scrollbar_scroll function */ +#define SCROLL_TOP INT_MIN +#define SCROLL_PAGE_UP INT_MIN + 1 +#define SCROLL_PAGE_DOWN INT_MAX - 1 +#define SCROLL_BOTTOM INT_MAX + struct scrollbar; typedef enum { |