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authorMatthieu Herrb <matthieu@cvs.openbsd.org>2014-03-15 17:24:21 +0000
committerMatthieu Herrb <matthieu@cvs.openbsd.org>2014-03-15 17:24:21 +0000
commitb3a695c053755c3d8bc163e97e20520d922f12c8 (patch)
tree44bcd6aef360a4b508a40a17d41d5e2d1d61c930 /proto/xcb-proto/doc
parent7acb26f61fb8604c5d14ca66d3f5553ad1b5f83f (diff)
Update to xcb-proto 1.10
Diffstat (limited to 'proto/xcb-proto/doc')
-rw-r--r--proto/xcb-proto/doc/xml-xcb.txt56
1 files changed, 51 insertions, 5 deletions
diff --git a/proto/xcb-proto/doc/xml-xcb.txt b/proto/xcb-proto/doc/xml-xcb.txt
index 3c6a15519..7311911f6 100644
--- a/proto/xcb-proto/doc/xml-xcb.txt
+++ b/proto/xcb-proto/doc/xml-xcb.txt
@@ -128,7 +128,8 @@ Top-Level Elements
requests of the same type may be combined into a single request without
affecting the semantics of the requests.
-<event name="identifier" number="integer" [no-sequence-number="true"]>
+<event name="identifier" number="integer"
+ [[no-sequence-number="true"] | [xge="true"]]>
structure contents
</event>
@@ -142,6 +143,11 @@ Top-Level Elements
include a sequence number. This is a special-case for the KeymapNotify
event in the core protocol, and should not be used in any other event.
+ If the optional xge attribute is true, the event is an X Generic Event and
+ will be treated as such.
+
+ The no-sequence-number and xge attribute can not be combined.
+
<error name="identifier" number="integer">
structure contents
</error>
@@ -229,13 +235,18 @@ enum; the value is restricted to one of the constants named in the enum.
<switch> instead for new protocol definitions.
<switch name="identifier"> switch expression
- <bitcase> bitcase expression, fields </bitcase> </switch>
+ <bitcase> bitcase expression(s), fields </bitcase> </switch>
This element represents conditional inclusion of fields. It can be viewed
as sequence of multiple ifs: if ( switch expression & bitcase expression )
- is equal to bitcase expression, bitcase fields are included in structure.
- It can be used only as the last field of structure. New protocol definitions
- should prefer to use this instead of <valueparam>.
+ is non-zero, bitcase fields are included in structure. It can be used only
+ as the last field of a structure.
+
+ When a bitcase includes multiple <enumref> clauses, the contents of the
+ bitcase are only present once regardless of the number of bitcase expressions
+ that match.
+
+ New protocol definitions should prefer to use this instead of <valueparam>.
Expressions
-----------
@@ -284,3 +295,38 @@ Expressions
This element represents the number of bits set in the expression.
+Documentation
+-------------
+
+ Documentation for each request, reply or event is stored in the appropriate
+ element using a <doc> element. The <doc> element can contain the following
+ elements:
+
+<brief>brief description</brief>
+
+ A short description of the request, reply or event. For example "makes a
+ window visible" for MapWindow. This will end up in the manpage NAME section
+ and in the doxygen @brief description.
+
+<description><![CDATA[longer description]]></description>
+
+ The full description. Use `` to highlight words, such as "Draws
+ `points_len`-1 lines between each pair of points…"
+
+<example><![CDATA[example code]]</description>
+
+ Example C code illustrating the usage of the particular request, reply or
+ event.
+
+<field name="name">field description</field>
+
+ The full description for the specified field. Depending on the context, this
+ is either a request parameter or a reply/event datastructure field.
+
+<error type="type">error description</field>
+
+ The full description for an error which can occur due to this request.
+
+<see type="request" name="name" />
+
+ A reference to another relevant program, function, request or event.