Re: [PATCH 1/2] Update doc on displayhint in command -var-list-children

[Yao Qi <yao@codesourcery.com>]

On 11/20/2013 12:32 AM, Tom Tromey wrote:
> If a varobj has a pretty-printer, then the display hint is an attribute
> of that printer.  It ought to be printed as an attribute of the result.
> 
> Of course, child objects can have their own pretty-printers, and thus
> their own display hints.

How about adding the description of "displayhint" in child result?

-- 
Yao (齐尧)

gdb/doc:

2013-11-20  Yao Qi  <yao@codesourcery.com>

	* gdb.texinfo (GDB/MI Variable Objects): Add the description
	of "displayhint" to the table about child results.
---
 gdb/doc/gdb.texinfo |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 19e9aa5..d26cd0e 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -32516,6 +32516,12 @@ Otherwise this result is not present.
 
 @item frozen
 If the variable object is frozen, this variable will be present with a value of 1.
+
+@item displayhint
+A dynamic varobj can supply a display hint to the front end.  The
+value comes directly from the Python pretty-printer object's
+@code{display_hint} method.  @xref{Pretty Printing API}.
+
 @end table
 
 The result may have its own attributes:
-- 
1.7.7.6