1 files changed, 60 insertions, 1 deletions

diff --git a/Documentation/sphinx-static/custom.css b/Documentation/sphinx-static/custom.css
index f4285417c71a..f91393426a50 100644
--- a/Documentation/sphinx-static/custom.css
+++ b/Documentation/sphinx-static/custom.css
@@ -20,7 +20,7 @@ div.sphinxsidebar { font-size: inherit;
 		    overflow-y: auto; }
 /* Tweak document margins and don't force width */
 div.document {
-    margin: 20px 10px 0 10px; 
+    margin: 20px 10px 0 10px;
     width: auto;
 }
 
@@ -30,6 +30,9 @@ img.logo {
     margin-bottom: 20px;
 }
 
+/* The default is to use -1em, wich makes it override text */
+li { text-indent: 0em; }
+
 /*
  * Parameters for the display of function prototypes and such included
  * from C source files.
@@ -37,10 +40,26 @@ img.logo {
 dl.function, dl.struct, dl.enum { margin-top: 2em; background-color: #ecf0f3; }
 /* indent lines 2+ of multi-line function prototypes */
 dl.function dt { margin-left: 10em; text-indent: -10em; }
+/*
+ * Preserve C API signatures on one line and apply contained horizontal
+ * scrolling to prevent them from exceeding their container width and
+ * breaking page layout.
+ */
+dl.c { overflow-x: auto; overflow-y: hidden; }
+dl.c > dt.sig.sig-object { white-space: nowrap; }
 dt.sig-object { font-size: larger; }
 div.kernelindent { margin-left: 2em; margin-right: 4em; }
 
 /*
+ * Parameters for the display of function prototypes and such included
+ * from Python source files.
+ */
+dl.py { margin-top: 2em; background-color: #ecf0f3; }
+dl.py.class { margin-left: 2em; text-indent: -2em; padding-left: 2em; }
+dl.py.method, dl.py.attribute { margin-left: 2em; text-indent: -2em; }
+dl.py li, pre { text-indent: 0em; padding-left: 0 !important; }
+
+/*
  * Tweaks for our local TOC
  */
 div.kerneltoc li.toctree-l1 { font-size: smaller;
@@ -136,3 +155,43 @@ div.language-selection:hover ul {
 div.language-selection ul li:hover {
     background: #dddddd;
 }
+
+/*
+ * Let long inline literals in paragraph text wrap as needed to prevent
+ * overflow.
+ */
+code.docutils.literal span.pre {
+    white-space: normal;
+    overflow-wrap: anywhere;
+}
+
+/* Let rendered reference links in tables wrap when needed. */
+div.body table.docutils a.reference {
+    overflow-wrap: anywhere;
+}
+
+/* Let long link text wrap instead of forcing overflow. */
+a {
+    overflow-wrap: anywhere;
+}
+
+/* Make xrefs more universally visible */
+a.reference, a.reference:hover {
+    border-bottom: none;
+    text-decoration: underline;
+    text-underline-offset: 0.3em;
+}
+
+/* Slightly different style for sidebar links */
+div.sphinxsidebar a { border-bottom: none; }
+div.sphinxsidebar a:hover {
+    border-bottom: none;
+    text-decoration: underline;
+    text-underline-offset: 0.3em;
+}
+
+a.manpage {
+	font-style: normal;
+	font-weight: bold;
+	font-family: "Courier New", Courier, monospace;
+}