Right-align mail header names.

We used to do this before WebKit and it looked better.

Also fix up the header section for right-to-left locales:
put the collapse button on the right, and images on the left.

(cherry picked from commit 448aa307c324899a45b56d00c23d247b789eca27)

Conflicts:
	em-format/e-mail-formatter-headers.c

1 files changed, 44 insertions, 0 deletions

diff --git a/data/webview.css b/data/webview.css
index 8d4c3397c2..f28ed3d668 100644
--- a/data/webview.css
+++ b/data/webview.css
@@ -72,6 +72,50 @@ object { /* GtkWidgets */
   font-weight: bold;
 }
 
+/**** HEADERS ****/
+
+table.header {
+  border-spacing: 0px;
+  border-top-width: 0px;
+  border-right-width: 0px;
+  border-bottom-width: 0px;
+  border-left-width: 0px;
+  width: 100%;
+}
+
+tr.header {
+  vertical-align: top;
+  width: 100%;
+}
+
+th.header {
+  white-space: nowrap;
+}
+
+td.header {
+  width: inherit;
+}
+
+.ltr {
+  text-align: left;
+}
+
+th.ltr {
+  padding-right: 6px;
+  text-align: right;
+  width: auto;
+}
+
+.rtl {
+  text-align: right;
+}
+
+th.rtl {
+  padding-left: 6px;
+  text-align: left;
+  width: auto;
+}
+
 /***** PRINTING *******/
 
 .printing-header {