<AWT Dev> [PATCH] Fix some C++ conformance issues in AWT Windows code

Philip Race philip.race at oracle.com
Wed May 29 02:07:32 UTC 2019


PS the changes look fine to me.

-phil

On 5/28/19, 2:16 PM, Philip Race wrote:
> Andrew's name is on the list already.
>
> -phil.
>
> On 5/28/19, 2:04 PM, Sergey Bylokhov wrote:
>> Hi, Andrew.
>>
>> Thank you for the patch! We would be glad to accept patches from you.
>> However, you will need to sign an OCA before we can do that:
>> https://www.oracle.com/technetwork/community/oca-486395.html
>>
>> On 28/05/2019 13:52, Andrew Luo wrote:
>>> Adding an updated patch.  It seems I missed a file.
>>>
>>> Testing done: compiled with both /permissive- set and without.
>>>
>>> Thanks,
>>>
>>> -Andrew
>>>
>>> *From:* awt-dev <awt-dev-bounces at openjdk.java.net> *On Behalf Of 
>>> *Andrew Luo
>>> *Sent:* Monday, May 13, 2019 5:40 PM
>>> *To:* awt-dev at openjdk.java.net
>>> *Subject:* <AWT Dev> [PATCH] Fix some C++ conformance issues in AWT 
>>> Windows code
>>>
>>> I’ve been trying to get the JDK to compile with the new /permissive- 
>>> switch in VS2017 
>>> (https://devblogs.microsoft.com/cppblog/permissive-switch/) however 
>>> there have been a few issues in various parts of the code.
>>>
>>> While testing this, I found some issues in the AWT code.  In one 
>>> case we name a function with the class:: prefix when the function is 
>>> declared inline in the class definition.  Other cases include where 
>>> we are assigning string literals to non-const char* variables.  I 
>>> took some time to fix these and attached a patch.  Let me know if 
>>> there are any comments.
>>>
>>> c:\Users\Andrew\Documents\mercurial\openjdk\jdk\src\java.desktop\windows\native\libawt\windows\awt.h(343): 
>>> error C2440: 'return': cannot convert from 'const unsigned short *' 
>>> to 'LPWSTR'
>>>
>>> c:\Users\Andrew\Documents\mercurial\openjdk\jdk\src\java.desktop\windows\native\libawt\windows\awt.h(343): 
>>> note: Conversion from string literal loses const qualifier (see 
>>> /Zc:strictStrings)
>>>
>>> c:\users\andrew\documents\mercurial\openjdk\jdk\src\java.desktop\windows\native\libawt\windows\awt_Component.h(455): 
>>> error C2061: syntax error: identifier 'javaKey'
>>>
>>> c:\users\andrew\documents\mercurial\openjdk\jdk\src\java.desktop\windows\native\libawt\windows\awt_Component.h(455): 
>>> error C4430: missing type specifier - int assumed. Note: C++ does 
>>> not support default-int
>>>
>>> Thanks,
>>>
>>> -Andrew
>>>
>>
>>


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