src/document/view.h

   1 #ifndef EL__DOCUMENT_VIEW_H
   2 #define EL__DOCUMENT_VIEW_H
   3
   4 #include "terminal/draw.h"
   5 #include "util/lists.h"
   6 #include "util/box.h"
   7
   8
   9 struct document;
  10 struct view_state;
  11
  12 struct document_view {
  13         LIST_HEAD(struct document_view);
  14
  15         unsigned char *name;
  16         unsigned char **search_word;
  17
  18         struct session *session;
  19         struct document *document;
  20         struct view_state *vs;
  21
  22         struct box box; /**< pos and size of window */
  23         int last_x, last_y; /**< last pos of window */
  24         int depth;
  25         int used;
  26 };
  27
  28 #define get_old_current_link(doc_view) \
  29         (((doc_view) \
  30           && (doc_view)->vs->old_current_link >= 0 \
  31           && (doc_view)->vs->old_current_link < (doc_view)->document->nlinks) \
  32         ? &(doc_view)->document->links[(doc_view)->vs->old_current_link] : NULL)
  33
  34 #define get_current_link(doc_view) \
  35         (((doc_view) \
  36           && (doc_view)->vs->current_link >= 0 \
  37           && (doc_view)->vs->current_link < (doc_view)->document->nlinks) \
  38         ? &(doc_view)->document->links[(doc_view)->vs->current_link] : NULL)
  39
  40 #endif