From 9d9915e8dd24056fe090cb2f3aec73d8fa554591 Mon Sep 17 00:00:00 2001
From: Moritz Lipp <mlq@pwmt.org>
Date: Wed, 2 May 2012 01:34:38 +0200
Subject: [PATCH] Save page object instead of index in annotation

---
 annotations.c | 12 ++++++------
 annotations.h | 14 ++++++++------
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/annotations.c b/annotations.c
index 7ac3c2b..1ea79b6 100644
--- a/annotations.c
+++ b/annotations.c
@@ -11,7 +11,7 @@ struct zathura_annotation_s {
   char* name; /**< Name of the annotation */
   char* content; /**< Content of the annotation */
   time_t modification_date; /**< Modification date */
-  unsigned int page_index; /**< Page index */
+  zathura_page_t* page; /**< Zathura page */
   void* data; /**< Custom data */
 };
 
@@ -163,24 +163,24 @@ zathura_annotation_set_modified(zathura_annotation_t* annotation, time_t modific
   annotation->modification_date = modification_date;
 }
 
-unsigned int
+zathura_page_t*
 zathura_annotation_get_page_index(zathura_annotation_t* annotation)
 {
   if (annotation == NULL) {
-    return 0;
+    return NULL;
   }
 
-  return annotation->page_index;
+  return annotation->page;
 }
 
 void
-zathura_annotation_set_page_index(zathura_annotation_t* annotation, unsigned int page_index)
+zathura_annotation_set_page(zathura_annotation_t* annotation, zathura_page_t* page)
 {
   if (annotation == NULL) {
     return;
   }
 
-  annotation->page_index = page_index;
+  annotation->page = page;
 }
 
 static char*
diff --git a/annotations.h b/annotations.h
index 2b80a7f..582d55a 100644
--- a/annotations.h
+++ b/annotations.h
@@ -5,6 +5,8 @@
 
 #include <time.h>
 
+#include "page.h"
+
 typedef struct zathura_annotation_s zathura_annotation_t;
 
 typedef enum zathura_annotation_type_s {
@@ -154,19 +156,19 @@ time_t zathura_annotation_get_modified(zathura_annotation_t* annotation);
 void zathura_annotation_set_modified(zathura_annotation_t* annotation, time_t modification_date);
 
 /**
- * Returns the page index of the annotation
+ * Returns the page of the annotation
  *
  * @param annotation The annotation
- * @return The page index of the annotation
+ * @return The page of the annotation
  */
-unsigned int zathura_annotation_get_page_index(zathura_annotation_t* annotation);
+zathura_page_t* zathura_annotation_get_page(zathura_annotation_t* annotation);
 
 /**
- * Sets the page index of the annotation
+ * Sets the page of the annotation
  *
  * @param annotation The annotation
- * @param page_index The page index of the annotation
+ * @param page The page of the annotation
  */
-void zathura_annotation_set_page_index(zathura_annotation_t* annotation, unsigned int page_index);
+void zathura_annotation_set_page_index(zathura_annotation_t* annotation, zathura_page_t* page);
 
 #endif // ANNOTATION_H