Re: gnuplot.exe hangs instead of exiting on Windows 7

[Tatsuro M. <tma...@ya...>]

Hello
--- Bastian M将」rkisch wrote:

> Hhhm. It shouldn't be. MSDN says:
> 
> "While Microsoft develops future Help technologies, we encourage Help authors 
> to continue using HTML Help 1.4. HTML Help 1.4 is included in Windows篠7."
> 

I have downloaded windows sdk for windows 7.  I found the htmlhelp.h and Htmlhelp.Lib in C:\Program
Files\Microsoft SDKs\Windows\v7.1\Include and C:\Program Files\Microsoft SDKs\Windows\v7.1\Lib,
respectively.

I have tried to use htmlhelp.h and Htmlhelp.Lib in C:\Program Files\Microsoft SDKs\Windows\v7.1 but
they cannot be used as they are for current gnuplot cvs code on mingw.

As a reference I show the diff of htmlhelp.h between in the html help workshop and sdk :

*******************************
--- htmlhelp.orig.h	1999-07-14 05:02:22 +0900
+++ htmlhelp.sdk.h	2010-04-19 20:44:16 +0900
@@ -17,10 +17,12 @@
 extern "C" {
 #endif  // __cplusplus
 
+#if _MSC_VER < 1200
 // Defines for Win64
 #ifndef _WIN64
 #define DWORD_PTR DWORD
 #endif
+#endif
 
 // Commands to pass to HtmlHelp()
 
@@ -53,8 +55,10 @@
 #define HH_SET_EXCLUSIVE_FILTER 0x0019  // set exclusive filtering method for untyped topics to be
excluded from display
 #define HH_INITIALIZE            0x001C  // Initializes the help system.
 #define HH_UNINITIALIZE          0x001D  // Uninitializes the help system.
+#define HH_SET_QUERYSERVICE     0x001E  // Set the Host IQueryService interface
 #define HH_PRETRANSLATEMESSAGE  0x00fd  // Pumps messages. (NULL, NULL, MSG*). 
 #define HH_SET_GLOBAL_PROPERTY  0x00fc  // Set a global property. (NULL, NULL, HH_GPROP)
+#define HH_SAFE_DISPLAY_TOPIC   0x0020  // private addition to the interface for InternetExplorer.
 
 #define HHWIN_PROP_TAB_AUTOHIDESHOW (1 << 0)    // Automatically hide/show tri-pane window
 #define HHWIN_PROP_ONTOP            (1 << 1)    // Top-most window
@@ -364,19 +368,19 @@
 HWND
 WINAPI
 HtmlHelpA(
-    HWND hwndCaller,
-    LPCSTR pszFile,
-    UINT uCommand,
-    DWORD_PTR dwData
+    __in_opt HWND hwndCaller,
+    __in LPCSTR pszFile,
+    __in UINT uCommand,
+    __in DWORD_PTR dwData
     );
 
 HWND
 WINAPI
 HtmlHelpW(
-    HWND hwndCaller,
-    LPCWSTR pszFile,
-    UINT uCommand,
-    DWORD_PTR dwData
+    __in_opt HWND hwndCaller,
+    __in LPCWSTR pszFile,
+    __in UINT uCommand,
+    __in DWORD_PTR dwData
     );
 #ifdef UNICODE
 #define HtmlHelp  HtmlHelpW
@@ -424,3 +428,4 @@
 #endif // __cplusplus
 
 #endif // __HTMLHELP_H__
+
****************************************

Regards

Tatsuro