Search found 186 matches

by ollydbg23
Sat Jul 14, 2018 3:03 pm
Forum: wxCode
Topic: assert GetEventHandler()== this failed
Replies: 5
Views: 10391

Re: assert GetEventHandler()== this failed

As this is rather common problem with (the first-time use of) AUI, I am surprised patch from this ticket , seemingly simple, working and backwards compatible was not been applied long time ago. Perhaps it somewhat slipped through the cracks... I meet this issue today(I just forget to add the Uninit...
by ollydbg23
Mon Apr 09, 2018 3:21 pm
Forum: Announcements and Discoveries
Topic: wxOpenCV
Replies: 10
Views: 2030

Re: wxOpenCV

ONEEYEMAN wrote:Hi, Laurent,
Do you have a screenshots of what the program can do? Just like OpenCV, maybe?

Thank you.
The OP has many demo videos in his site: http://perso.univ-lemans.fr/~berger/wxO ... rtail.html
by ollydbg23
Tue Apr 03, 2018 3:33 pm
Forum: Announcements and Discoveries
Topic: wxOpenCV
Replies: 10
Views: 2030

Re: wxOpenCV

Laurent Berger wrote:Thanks :

All source codes are on githubhttps://github.com/LaurentBerger/wxOpenCV:
OK, thanks for the link, the first suggestion is:
Please add a readme.md file under this github's root folder, and mention your website here :D
by ollydbg23
Tue Apr 03, 2018 3:21 pm
Forum: Announcements and Discoveries
Topic: wxOpenCV
Replies: 10
Views: 2030

Re: wxOpenCV

Very nice contribution! I will take some time to learn it.
by ollydbg23
Sun Feb 25, 2018 1:35 am
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

Is it possible that you're running on a HiDPI screen, but your application is not marked as dpi-aware? The problematic method is most likely wxSplitterWindow::DrawSashTracker(), which uses wxScreenDC to write directly onto the screen. Maybe the conversion from client coordinates to screen coordinat...
by ollydbg23
Sat Feb 24, 2018 3:14 pm
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

I created a ticket here: #18090 (wrong xor line is drawn when I drag the wxSplitterWindow' sash bar with wxSP_LIVE_UPDATE disabled) – wxWidgets , the ticket both mention the thread and the discussion in wx maillist. It looks like the dev(Vadim Zeitlin) has different result as yours, in fact, he can'...
by ollydbg23
Sat Feb 24, 2018 11:10 am
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

I think the checkbox "Enable Desktop composition" in the performance options is what triggers it. When i switch that on, i don't get the same redraw issue as you, but the whole redraw becomes slow and flickery. Thanks for this information. You are correct, I just see that if the option "Enable Desk...
by ollydbg23
Sat Feb 24, 2018 10:25 am
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

It looks like this is an theme issue, my PC was using Windows 7 standard theme, as you see my previous screen shots.

I just change my theme to "Windows classic", and then this issue is gone. :(
by ollydbg23
Sat Feb 24, 2018 10:12 am
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

Very strange. Even if i comment out the wxSP_LIVE_UPDATE, i don't see that problem with any wx version. Can you test this on another PC? OK, I will try another win7 PC and report back. OK, I just tried built application on another PC(which is Win7 64bit professional edition), and this issue does no...
by ollydbg23
Sat Feb 24, 2018 10:00 am
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

Very strange. Even if i comment out the wxSP_LIVE_UPDATE, i don't see that problem with any wx version. Can you test this on another PC? OK, I will try another win7 PC and report back. Here, in my current win7(64bit) system, I see that this issue does not happens in wx 2.8.12. I can use Code::Block...
by ollydbg23
Sat Feb 24, 2018 5:12 am
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

I post a thread in the wx user maillist, see here, and I see that the window position is not correct, see this post: https://groups.google.com/d/msg/wx-user ... 4n3vlfAAAJ
by ollydbg23
Sat Feb 24, 2018 1:33 am
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

Re: When drag the sash line of wxSplitterWindow, the target line has offset

OK, thanks. But I think I can reproduce this bug in the "splitter" sample. I just build the sample with this code changes: MySplitterWindow::MySplitterWindow(wxFrame *parent) : wxSplitterWindow(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSP_3D | /* wxSP_LIVE_UPDATE |*/ wxCLIP_CHILDREN /* |...
by ollydbg23
Fri Feb 23, 2018 3:56 pm
Forum: C++ Development
Topic: When drag the sash line of wxSplitterWindow, the target line has offset
Replies: 14
Views: 970

When drag the sash line of wxSplitterWindow, the target line has offset

Hi, when I run this example 1 code in the : WxSplitterWindow - WxWiki page, I see that when I use mouse to drag the sash line in horizontal direction, the target line(a hint line) has some offset to the mouse position. See the screen shot as attachment, any ideas what does this happens? grag-sash.pn...
by ollydbg23
Fri Oct 13, 2017 3:04 pm
Forum: Platform Related Issues
Topic: wxStyledTextCtrl - crash when only using constructor
Replies: 9
Views: 1791

Re: wxStyledTextCtrl - crash when only using constructor

From the call stack of the crash, it looks like your crash is related to this bug report, and now it should be fixed in the master header:

#17483 (wxDynamicCast segfault with mingw64 5.3.0 release build) – wxWidgets