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Questions - wxwidgets

wxWidgets and wxPDFDoc crash on init

I am getting a crash on initialisation of my program for no obvious reason that I can see. My callstack is: 1 std::char_traits<wchar_t>::assign char_traits.h 420 0x555555769...
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gibbotronic

c++

wxwidgets

wxstring

Votes: 0

Answers: 1

Latest Answer

You don't seem to specify -std=c++17 when building wxPdfDoc, so unless your compiler uses C++17 by default, it doesn't use the same compilation options as wxWidgets, which is a recipe for disaster. Yo...
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VZ.

why does wxDC::GetTextExtent() return the same value for a high DPI display in wxWidgets?

I am trying to scale my application written in c++ with wxWidgets for high DPI displays. I am following the guidelines in the official link. Everythings work fine so far except the return value of wxD...
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Reza

c++

wxwidgets

Votes: 0

Answers: 1

Latest Answer

wxDC::GetTextExtent() and wxWindow::GetTextExtent() should return the same value and if I insert this code in the minimal sample: void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { wxCli...
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VZ.

Prevent title/toolbar inlining on macOS using wxPython

With tb = myFrame.CreateToolBar() tb.AddTool(wx.ID_ANY, 'A', wx.Bitmap("plus.png")) tb.AddStretchableSpace() tb.AddTool(wx.ID_ANY, 'B', wx.Bitmap("plus.png")) tb.Realize() I get ...
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sr3

macos

wxpython

wxwidgets

Votes: 0

Answers: 1

Latest Answer

As far as I know this is the behavior OSX is defining right now. You can try to look at wxUI... Thank you.
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Igor

Real time plotting in c++

I'm trying to figure out which is the best way to render real time plot in c++ (fast data rate): Retained mode GUI (WxWidgets) Retained mode GUI + OpenGL Immediate mode GUI (Imgui)
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Marco

user-interface

plot

real-time

wxwidgets

imgui

Votes: 0

Answers: 0

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