Don't add default dialog style when explicit style specified.

Print style even if it is 0.
Add testcase.

5 files changed, 29 insertions, 4 deletions

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 299621d..7414ba1 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -3,11 +3,14 @@
 	* rcparse.y: CLASS definitions in DIALOG resources 
 	are quoted.
 	Fix typo in BEDIT warning.
+	Don't add default dialog style when explicit style specified.
 
 	* rclex.l: "\xhex" encoding in strings corrected.
 	"\a" escape (used for right justified key definitions in menus) is
 	encodes as binary 8.
 
+	* resrc.c: Print style even if it is 0.
+	
 2002-04-09  Gunnar Degnbol <degnbol@danbbs.dk>
 
 	* resrc.c: print CLASS names in quotes
diff --git a/binutils/rcparse.y b/binutils/rcparse.y
index b141f4a..fcd34cc 100644
--- a/binutils/rcparse.y
+++ b/binutils/rcparse.y
@@ -340,6 +340,7 @@ dialog:
 	      dialog.ex = NULL;
 	      dialog.controls = NULL;
 	      sub_res_info = $3;
+	      style = 0;
 	    }
 	    styles BEG controls END
 	  {
@@ -363,6 +364,7 @@ dialog:
 	      memset (dialog.ex, 0, sizeof (struct dialog_ex));
 	      dialog.controls = NULL;
 	      sub_res_info = $3;
+	      style = 0;
 	    }
 	    styles BEG controls END
 	  {
@@ -387,6 +389,7 @@ dialog:
 	      dialog.ex->help = $9;
 	      dialog.controls = NULL;
 	      sub_res_info = $3;
+	      style = 0;
 	    }
 	    styles BEG controls END
 	  {
@@ -416,7 +419,6 @@ styles:
 	    dialog.class = $3;
 	  }
 	| styles STYLE
-	    { style = dialog.style; }
 	    styleexpr
 	  {
 	    dialog.style = style;
@@ -432,12 +434,14 @@ styles:
 	| styles FONT numexpr ',' QUOTEDSTRING
 	  {
 	    dialog.style |= DS_SETFONT;
+	    style |= DS_SETFONT;
 	    dialog.pointsize = $3;
 	    unicode_from_ascii ((int *) NULL, &dialog.font, $5);
 	  }
 	| styles FONT numexpr ',' QUOTEDSTRING cnumexpr cnumexpr
 	  {
 	    dialog.style |= DS_SETFONT;
+	    style |= DS_SETFONT;
 	    dialog.pointsize = $3;
 	    unicode_from_ascii ((int *) NULL, &dialog.font, $5);
 	    if (dialog.ex == NULL)
diff --git a/binutils/resrc.c b/binutils/resrc.c
index a576c80..a9b3ba8 100644
--- a/binutils/resrc.c
+++ b/binutils/resrc.c
@@ -131,7 +131,7 @@ static FILE *cpp_pipe;
 
 static char *cpp_temp_file;
 
-/* Input stream is either a file or a pipe. */
+/* Input stream is either a file or a pipe.  */
 
 static enum {ISTREAM_PIPE, ISTREAM_FILE} istream_type;
 
@@ -2052,10 +2052,11 @@ write_rc_dialog (e, dialog)
 {
   const struct dialog_control *control;
 
-  if (dialog->style != 0)
-    fprintf (e, "STYLE 0x%lx\n", dialog->style);
+  fprintf (e, "STYLE 0x%lx\n", dialog->style);
+
   if (dialog->exstyle != 0)
     fprintf (e, "EXSTYLE 0x%lx\n", dialog->exstyle);
+
   if ((dialog->class.named && dialog->class.u.n.length > 0)
       || dialog->class.u.id != 0)
     {
@@ -2063,12 +2064,14 @@ write_rc_dialog (e, dialog)
       res_id_print (e, dialog->class, 1);
       fprintf (e, "\n");
     }
+
   if (dialog->caption != NULL)
     {
       fprintf (e, "CAPTION \"");
       unicode_print (e, dialog->caption, -1);
       fprintf (e, "\"\n");
     }
+
   if ((dialog->menu.named && dialog->menu.u.n.length > 0)
       || dialog->menu.u.id != 0)
     {
@@ -2076,6 +2079,7 @@ write_rc_dialog (e, dialog)
       res_id_print (e, dialog->menu, 0);
       fprintf (e, "\n");
     }
+
   if (dialog->font != NULL)
     {
       fprintf (e, "FONT %d, \"", dialog->pointsize);
diff --git a/binutils/testsuite/binutils-all/windres/printstyle.rc b/binutils/testsuite/binutils-all/windres/printstyle.rc
new file mode 100644
index 0000000..0066c99
--- /dev/null
+++ b/binutils/testsuite/binutils-all/windres/printstyle.rc
@@ -0,0 +1,6 @@
+101 DIALOG DISCARDABLE  0, 0, 186, 95
+STYLE 0
+BEGIN
+    DEFPUSHBUTTON   "OK",1,129,7,50,14
+END
+
diff --git a/binutils/testsuite/binutils-all/windres/printstyle.rsd b/binutils/testsuite/binutils-all/windres/printstyle.rsd
new file mode 100644
index 0000000..df203cb
--- /dev/null
+++ b/binutils/testsuite/binutils-all/windres/printstyle.rsd
@@ -0,0 +1,8 @@
+ 0000 00000000 20000000 ffff0000 ffff0000  .... ...........
+ 0010 00000000 00000000 00000000 00000000  ................
+ 0020 36000000 20000000 ffff0500 ffff6500  6... .........e.
+ 0030 00000000 10100000 00000000 00000000  ................
+ 0040 00000000 00000000 01000000 0000ba00  ................
+ 0050 5f000000 00000000 01000150 00000000  _..........P....
+ 0060 81000700 32000e00 0100ffff 80004f00  ....2.........O.
+ 0070 4b000000 00000000                    K.......