updated for version 7.4.459

Problem:    Can't change the icon after building Vim.
Solution:   Load the icon from a file on startup. (Yasuhiro Matsumoto)

src/gui_w32.c

@@ -1662,6 +1662,14 @@ gui_mch_init(void)
     if (s_textArea == NULL)
 	return FAIL;
 
+    /* Try loading an icon from $RUNTIMEPATH/bitmaps/vim.ico. */
+    {
+	HANDLE	hIcon = NULL;
+
+	if (mch_icon_load(&hIcon) == OK && hIcon != NULL)
+	    SendMessage(s_hwnd, WM_SETICON, ICON_SMALL, hIcon);
+    }
+
 #ifdef FEAT_MENU
     s_menuBar = CreateMenu();
 #endif

src/os_mswin.c

@@ -928,6 +928,33 @@ check_str_len(char_u *str)
 }
 # endif
 
+/*
+ * Passed to do_in_runtimepath() to load a vim.ico file.
+ */
+    static void
+mch_icon_load_cb(char_u *fname, void *cookie)
+{
+    HANDLE *h = (HANDLE *)cookie;
+
+    *h = LoadImage(NULL,
+		   fname,
+		   IMAGE_ICON,
+		   64,
+		   64,
+		   LR_LOADFROMFILE | LR_LOADMAP3DCOLORS);
+}
+
+/*
+ * Try loading an icon file from 'runtimepath'.
+ */
+    int
+mch_icon_load(iconp)
+    HANDLE *iconp;
+{
+    return do_in_runtimepath((char_u *)"bitmaps/vim.ico",
+					      FALSE, mch_icon_load_cb, iconp);
+}
+
     int
 mch_libcall(
     char_u	*libname,

src/os_win32.c

@@ -2446,6 +2446,7 @@ SaveConsoleTitleAndIcon(void)
 	return;
 
     /* Extract the first icon contained in the Vim executable. */
+    if (mch_icon_load((HANDLE *)&g_hVimIcon) == FAIL || g_hVimIcon == NULL)
 	g_hVimIcon = ExtractIcon(NULL, exe_name, 0);
     if (g_hVimIcon != NULL)
 	g_fCanChangeIcon = TRUE;

src/proto/os_mswin.pro

@@ -21,6 +21,7 @@ int mch_has_wildcard __ARGS((char_u *p));
 int mch_chdir __ARGS((char *path));
 int can_end_termcap_mode __ARGS((int give_msg));
 int mch_screenmode __ARGS((char_u *arg));
+int mch_icon_load __ARGS((HANDLE *iconp));
 int mch_libcall __ARGS((char_u *libname, char_u *funcname, char_u *argstring, int argint, char_u **string_result, int *number_result));
 void DumpPutS __ARGS((const char *psz));
 int mch_get_winpos __ARGS((int *x, int *y));

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    459,
 /**/
     458,
 /**/