Misc small mods for WIN16 and making HTB files

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7468 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/dialoged/src/makefile.vc

@@ -85,6 +85,7 @@ DOCSOURCES=$(LOCALDOCDIR)\dialoged.tex $(LOCALDOCDIR)\body.tex\
 
 html: $(DOCDIR)\html\dialoged\dlged.htm
 htmlhelp: $(DOCDIR)\htmlhelp\dialoged.chm
+htb:	$(DOCDIR)\htb\dialoged.htb
 hlp: $(DOCDIR)\winhelp\dialoged.hlp
 pdfrtf: $(DOCDIR)\pdf\dialoged.rtf
 ps: $(DOCDIR)\ps\dialoged.ps
@@ -123,6 +124,18 @@ $(DOCDIR)\htmlhelp\dialoged.chm : $(DOCDIR)\html\dialoged\dlged.htm $(DOCDIR)\ht
     move $(DOCDIR)\html\dialoged\dlged.chm $(DOCDIR)\htmlhelp\dialoged.chm
 	cd $(THISDIR)
 
+# An htb file is a zip file containing the .htm, .gif, .hhp, .hhc and .hhk
+# files, renamed to htb.
+# This can then be used with e.g. helpview.
+# Optionally, a cached version of the .hhp file can be generated with hhp2cached.
+$(DOCDIR)\htb\dialoged.htb: $(DOCDIR)\html\dialoged\dlged.htm
+	cd $(DOCDIR)\html\dialoged
+    -erase /Y dialoged.zip dialoged.htb
+    zip32 dialoged.zip *.htm *.gif *.hhp *.hhc *.hhk
+    -mkdir $(DOCDIR)\htb
+    move dialoged.zip $(DOCDIR)\htb\dialoged.htb
+    cd $(THISDIR)
+
 $(LOCALDOCDIR)\dialoged.dvi:	$(DOCSOURCES)
 	cd $(LOCALDOCDIR)
         -latex dialoged