Merge branch 'master' of git://github.com/nicolas17/buildbot

* 'master' of git://github.com/nicolas17/buildbot:
  tgrid: Put default value of rev_order in a class variable.
  Added documentation for tgrid?rev_order.
  HTML status: Add rev_order argument to transposed grid page.

master/buildbot/status/web/grid.py

@@ -181,6 +181,7 @@ class TransposedGridStatusResource(HtmlResource, GridStatusMixin):
     # TODO: docs
     status = None
     changemaster = None
+    default_rev_order = "asc"
 
     def content(self, request, cxt):
         """This method builds the transposed grid display.
@@ -193,6 +194,10 @@ def content(self, request, cxt):
         branch = request.args.get("branch", [ANYBRANCH])[0]
         if branch == 'trunk': branch = None
 
+        rev_order = request.args.get("rev_order", [self.default_rev_order])[0]
+        if rev_order not in ["asc", "desc"]:
+            rev_order = self.default_rev_order
+
         cxt['refresh'] = self.get_reload_time(request)
 
         # and the data we want to render
@@ -212,6 +217,8 @@ def content(self, request, cxt):
         cxt['builder_builds'] = builder_builds = []
         cxt['builders'] = builders = []
         cxt['range'] = range(len(stamps))
+        if rev_order == "desc":
+            cxt['range'].reverse()
 
         for bn in sortedBuilderNames:
             builds = [None] * len(stamps)

master/docs/cfg-statustargets.texinfo

@@ -234,6 +234,11 @@ of the page, and the build hosts are listed across the top.  It accepts
 the same query arguments. The exception being that instead of ``width''
 the argument is named ``length.''
 
+This page also has a ``rev_order='' query argument that
+lets you change in what order revisions are shown.
+Valid values are ``asc'' (ascending, oldest revision first)
+and ``desc'' (descending, newest revision first).
+
 @item /console
 
 EXPERIMENTAL: This provides a developer-oriented display of the the last