Can you name a test case where it would matter if the margin is 0 or auto?

------- Additional Comments From coolo kde org  2004-10-14 21:49 -------
Can you name a test case where it would matter if the margin is 0 or
auto?

When you put a width to the h1, it will be centered in Khtml and at left
in Firefox because, a block with a width and margin: 0 auto is
centered...

A block with a width without margin-left:auto and margin-right auto
isn't centered...

CVS commit by coolo: 

fixing the default margins for H{1-6} as they are in mozilla, IE and safari
CCMAIL: 91327-done@bugs.kde.org


  M +6 -6      html4.css   1.134


--- kdelibs/khtml/css/html4.css  #1.133:1.134
@@ -137,5 +137,5 @@
         display: block;
         font-size: 1.7em;
-        margin: .67__qem auto .67em auto;
+        margin: .67__qem 0 .67em 0;
         font-weight: bolder;
 }
@@ -144,5 +144,5 @@
         display: block;
         font-size: 1.4em;
-        margin: .83__qem auto .83em auto;
+        margin: .83__qem 0 .83em 0;
         font-weight: bolder;
 }
@@ -151,5 +151,5 @@
         display: block;
         font-size: 1.17em;
-        margin: 1__qem auto 1em auto;
+        margin: 1__qem 0 1em 0;
         font-weight: bolder;
 }
@@ -157,5 +157,5 @@
 H4 {
         display: block;
-        margin: 1.33__qem auto 1.33em auto;
+        margin: 1.33__qem 0 1.33em 0;
         font-weight: bolder;
 }
@@ -164,5 +164,5 @@
         display: block;
         font-size: .83em;
-        margin: 1.67__qem auto 1.67em auto;
+        margin: 1.67__qem 0 1.67em 0;
         font-weight: bolder;
 }
@@ -171,5 +171,5 @@
         display: block;
         font-size: .67em;
-        margin: 2.33__qem auto 2.33em auto;
+        margin: 2.33__qem 0 2.33em 0;
         font-weight: bolder;
 }