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Add scroll request message to content message system.

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This commit is contained in:
Michael Drake 2012-08-13 22:54:18 +01:00
parent cc6c3a7c70
commit 41e12953dc
1 changed files with 9 additions and 0 deletions
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9
content/content.h
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@ -74,6 +74,7 @@ typedef enum {
CONTENT_MSG_DOWNLOAD, /**< download, not for display */
CONTENT_MSG_LINK, /**< RFC5988 link */
CONTENT_MSG_GETCTX, /**< Javascript context */
CONTENT_MSG_SCROLL /**< Request to scroll content */
} content_msg;
/** RFC5988 metadata link */
@ -115,6 +116,14 @@ union content_msg_data {
struct content_rfc5988_link *rfc5988_link;
/** CONTENT_MSG_GETCTX - Javascript context */
struct jscontext **jscontext;
/** CONTENT_MSG_SCROLL - Part of content to scroll to show */
struct {
/** if true, scroll to show area given by (x0, y0) and (x1,y1).
* if false, scroll point (x0, y0) to top left of viewport */
bool area;
int x0, y0;
int x1, y1;
} scroll;
};
/** parameters to content redraw */