Use internal.h for internal types

callbacks.h

@@ -7,6 +7,7 @@
 #include <girara/types.h>
 #include <girara/macros.h>
 
+#include "internal.h"
 #include "document.h"
 #include "zathura.h"
 

document.h

@@ -26,12 +26,6 @@ typedef enum zathura_document_meta_e
   ZATHURA_DOCUMENT_MODIFICATION_DATE /**< Modification data */
 } zathura_document_meta_t;
 
-typedef struct zathura_password_dialog_info_s
-{
-  char* path; /**< Path to the file */
-  zathura_t* zathura;  /**< Zathura session */
-} zathura_password_dialog_info_t;
-
 /**
  * Document
  */

internal.h

+/* See LICENSE file for license and copyright information */
+
+#ifndef INTERNAL_H
+#define INTERNAL_H
+
+#include "zathura.h"
+
+/**
+ * Zathura password dialog
+ */
+typedef struct zathura_password_dialog_info_s
+{
+  char* path; /**< Path to the file */
+  zathura_t* zathura;  /**< Zathura session */
+} zathura_password_dialog_info_t;
+
+#endif // INTERNAL_H