Codejock Developer Community : Possible GDI font handle leak? http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 12 May 2026 22:13:30 +0000 Thu, 12 Jan 2017 20:07:58 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=23058 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Possible GDI font handle leak? : The issue has been fixed for version...]]> http://forum.codejock.com/forum_posts.asp?TID=23058&PID=75485&title=possible-gdi-font-handle-leak#75485 Author: astoyan
Subject: 23058
Posted: 12 January 2017 at 8:07pm

The issue has been fixed for version 18.0, all GDI handles get cached now, which means that in some scenarios where lots of controls of the same class are use the reduction should be drastic.

Regards,
  Alexander
]]> Thu, 12 Jan 2017 20:07:58 +0000 http://forum.codejock.com/forum_posts.asp?TID=23058&PID=75485&title=possible-gdi-font-handle-leak#75485 <![CDATA[Possible GDI font handle leak? : That is a known issue and we&#039;re...]]> http://forum.codejock.com/forum_posts.asp?TID=23058&PID=75417&title=possible-gdi-font-handle-leak#75417 Author: astoyan
Subject: 23058
Posted: 05 December 2016 at 11:00pm

That is a known issue and we're working on fixing it for the next update.

Regards,
  Alexander
]]> Mon, 05 Dec 2016 23:00:47 +0000 http://forum.codejock.com/forum_posts.asp?TID=23058&PID=75417&title=possible-gdi-font-handle-leak#75417 <![CDATA[Possible GDI font handle leak? : I can fully confirm that!!!Does...]]> http://forum.codejock.com/forum_posts.asp?TID=23058&PID=75403&title=possible-gdi-font-handle-leak#75403 Author: flowfact
Subject: 23058
Posted: 01 December 2016 at 12:42pm

I can fully confirm that!!!
Does anybody have news on that?
]]> Thu, 01 Dec 2016 12:42:47 +0000 http://forum.codejock.com/forum_posts.asp?TID=23058&PID=75403&title=possible-gdi-font-handle-leak#75403 <![CDATA[Possible GDI font handle leak? : We are using Xtreme SuitePro ActiveX...]]> http://forum.codejock.com/forum_posts.asp?TID=23058&PID=74836&title=possible-gdi-font-handle-leak#74836 Author: metallica787
Subject: 23058
Posted: 24 June 2016 at 5:14am

We are using Xtreme SuitePro ActiveX Controls v16.2.3 in our application and noticed our app is consuming lots of GDI-handles (> 6000). Most of them are font handles.

I created two VB6 test projects, which both add 500 Labels onto a form.
Project 1 uses Codejock.Labels, project 2 VB.Labels.



As you can see, project 1 uses 900 font handles whereas project 2 uses only 4.
Is this normal behaviour and if so, can we somehow share the font handles between controls?
]]> Fri, 24 Jun 2016 05:14:22 +0000 http://forum.codejock.com/forum_posts.asp?TID=23058&PID=74836&title=possible-gdi-font-handle-leak#74836