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77 lines
2.0 KiB
C
77 lines
2.0 KiB
C
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#ifndef EL__VIEWER_TEXT_VS_H
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#define EL__VIEWER_TEXT_VS_H
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#include "util/lists.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Crossdeps are evil. */
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struct document_view;
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struct form_state;
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struct session;
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struct uri;
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struct view_state {
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#ifdef CONFIG_SCRIPTING_SPIDERMONKEY
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struct JSObject *jsobject; /* Instance of view_state_class */
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#endif
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struct document_view *doc_view;
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struct uri *uri;
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LIST_OF(struct form_view) forms;
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struct form_state *form_info;
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int form_info_len;
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/** Horizontal scrolling. If @c x is e.g. 2, then the
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* leftmost two columns of the document have been scrolled out
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* of sight. @c x should never be negative. */
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int x;
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/** Vertical scrolling. If @c y is e.g. 1, then the first
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* line of the document has been scrolled out of sight. @c y
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* should never be negative. */
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int y;
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/** The index of the focused link in the document.links array,
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* or -1 of none. */
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int current_link;
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int old_current_link;
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int current_search_number;
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int plain;
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unsigned int wrap:1;
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unsigned int did_fragment:1;
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#ifdef CONFIG_ECMASCRIPT
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/** If set, we reset the interpreter state the next time we are going
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* to render document attached to this view state. This means a real
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* document (not just struct document_view, which randomly appears and
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* disappears during gradual rendering) is getting replaced. So set this
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* always when you replace the view_state URI, but also when reloading
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* the document. You also cannot reset the document right away because
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* it might take some time before the first rerendering is done and
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* until then the old document is still hanging there. */
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unsigned int ecmascript_fragile:1;
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struct ecmascript_interpreter *ecmascript;
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#endif
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};
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void init_vs(struct view_state *, struct uri *uri, int);
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void destroy_vs(struct view_state *, int blast_ecmascript);
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void copy_vs(struct view_state *, struct view_state *);
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void check_vs(struct document_view *);
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void next_frame(struct session *, int);
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#ifdef __cplusplus
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}
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#endif
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#endif
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