Initial support for HTML Help. All the ad-hoc help-file finding code

[u/mdw/putty] / windows / winstuff.h

diff --git a/windows/winstuff.h b/windows/winstuff.h
index 9244c75..2d8ac95 100644 (file)
--- a/windows/winstuff.h
+++ b/windows/winstuff.h
@@ -97,6 +97,7 @@ typedef struct terminal_tag Terminal;
 #define PUTTY_REG_GPARENT_CHILD "SimonTatham"
 
 #define PUTTY_HELP_FILE "putty.hlp"
+#define PUTTY_CHM_FILE "putty.chm"
 #define PUTTY_HELP_CONTENTS "putty.cnt"
 
 #define GETTICKCOUNT GetTickCount
@@ -120,11 +121,13 @@ GLOBAL HWND logbox;
 GLOBAL HINSTANCE hinst;
 
 /*
- * Details of the help file.
+ * Help file stuff in winhelp.c.
  */
-GLOBAL char *help_path;
-GLOBAL int help_has_contents;
-GLOBAL int requested_help;
+void init_help(void);
+void shutdown_help(void);
+int has_help(void);
+void launch_help(HWND hwnd, const char *topic);
+void quit_help(HWND hwnd);
 
 /*
  * The terminal and logging context are notionally local to the
@@ -373,7 +376,7 @@ void dp_cleanup(struct dlgparam *dp);
  * Exports from wincfg.c.
  */
 void win_setup_config_box(struct controlbox *b, HWND *hwndp, int has_help,
-                         int midsession);
+                         int midsession, int protocol);
 
 /*
  * Exports from windlg.c.
@@ -410,6 +413,7 @@ void init_ucs(Config *, struct unicode_data *);
  */
 #define HANDLE_FLAG_OVERLAPPED 1
 #define HANDLE_FLAG_IGNOREEOF 2
+#define HANDLE_FLAG_UNITBUFFER 4
 struct handle;
 typedef int (*handle_inputfn_t)(struct handle *h, void *data, int len);
 typedef void (*handle_outputfn_t)(struct handle *h, int new_backlog);