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X11

X11

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by Steffen Ploetz
How to develop Linux/Unix (X11) GUI applications in C# efficiently without dependencies to GUI frameworks like GTK or KDE. Description of composite widgets.
by Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article reviews a XAML based application with WPF geometry objects (shapes).
by Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article shows 'how to' a XAML based dialog application with the Roma Widget Set (Xrw) in C#
by Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article shows 'how to' a XAML based ribbon application with the Roma Widget Set (Xrw) in C#

Latest Articles

by Cloudster
Moving from X11 with NVIDIA drivers to Wayland may require more configuration
by Steffen Ploetz
Draw text using Cairo from C# with full control over character positioning, linebreaking, etc.
by Steffen Ploetz
How to use GL's pixel buffer object (PBO) to copy one texture to another
by mattkol
Build .NET/.NET Core HTML5 desktop apps using cross-platform native GUI API

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X11 

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9 Mar 2015
Steffen Ploetz
How to develop Linux/Unix (X11) GUI applications in C# efficiently without dependencies to GUI frameworks like GTK or KDE. Description of composite widgets.
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12 Jun 2015
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article reviews a XAML based application with WPF geometry objects (shapes).
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10 Oct 2014
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article shows 'how to' a XAML based dialog application with the Roma Widget Set (Xrw) in C#
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29 Oct 2014
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article shows 'how to' a XAML based ribbon application with the Roma Widget Set (Xrw) in C#
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9 Mar 2015
Steffen Ploetz
How to get out the maximum from the Roma widget set in C# efficiently without dependencies to GUI frameworks like GTK or KDE. Short introduction of the widgets.
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9 Nov 2015
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article introduces a XAML based Minesweeper game with WPF.
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21 Jan 2014
Steffen Ploetz
How to call native X11 API from Mono Develop C# ending up in a very little application.
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30 Sep 2015
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article introduces a XAML based 7 segment LCD display utilizing a WPF UserControl.
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25 Jan 2016
Samuel Teixeira
Why simple if we can be complex?
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22 Sep 2016
Steffen Ploetz
This tip shall help to select the desired GCFunction for fill operations.
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24 Mar 2017
Steffen Ploetz
This article introduces a small tool (much simpler than sandcaste help file builder) to create HTML help for .NET/MONO assemblies and reviews the XAML based approach to create GUI application with the Roma Widget Set XrwXAML.
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13 Aug 2014
Steffen Ploetz
How to get out the maximum from the Roma Widget Set's list and tree widgets in C#.
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26 Sep 2016
Steffen Ploetz
How to calculate a radial gradient and draw the output on a System.Drawing.Bitmap. And how to use this bitmap as a tile pixmap to fill any path.
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17 Sep 2013
Steffen Ploetz
How to call native Xm API from Mono Develop C# ending up in a very little Motif widget application.
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14 Mar 2021
Steffen Ploetz
Draw text using Cairo from C# with full control over character positioning, linebreaking, etc.
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14 Feb 2017
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article reviews a XAML based application utilizing the DrawingBrush with offset and tiles.
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13 Oct 2018
Steffen Ploetz
How to use GL's pixel buffer object (PBO) to copy one texture to another
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30 Nov 2012
gxsheng
Hi ,guys, I am making a program on LINUX , with MONO as GUI and OpenGL/X11/C++ as renderer . The connection between them is P/Invoke. Worrying about effeciency , I decide not to use CSharp wrapper of OpenGL directly.So the structure is like this : ...
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3 May 2014
Nei Sa
2 alternatives  
I want to Change focus of One window to another window. I have done this task in Windows and now I want to do same task for the Linux / Ubuntu OS using X11.. Suppose we have opened two applications Runtime run = Runtime.getRuntime();Process prog = run.exec("gedit"); Process prog2 =...
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4 May 2014
TorstenH.
//Runtime run = Runtime.getRuntime(); // That's static stuff, please do not instance it.Runtime.getRuntime().exec("gedit"); Runtime.getRuntime().exec("gcalctool"); Those commands are executing apps. These commands do NOT change focus. Only reason Calculator is in front of...
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6 May 2014
wikus70
I can't seem to find any library that you can import into Java to allow window switching on Linux. What you can do is create a shell script to do the work for you and just call that shell script from your java application. The user needs "wmctrl" installed though....
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17 Jun 2014
Nei Sa
How can I change focus of one window to another window using X11 with JAVA. I want to perform switching between windows which are already opened.
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3 Nov 2017
Member 13376650
1 alternative  
I have an ARM-based nanopi-m1 board. I have installed Armbian(Ubuntu-server 16.04) on it. Also I have installed : xorg, openbox, xserver-x11-video-fbdev and libgtk-3-dev on it. and made three .conf files: Add to file /etc/modules-load.d/fbtft.conf spi-bcm2835 fbtft_device Add to file...
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3 Nov 2017
Jochen Arndt
It looks like you have enabled X11-Forwarding for the SSH client on your laptop. Then the output of the X11 application is send to the SSH client and shown there. The setlocale[^] function of the C library is used to specify how locale dependant values (dates, times, numeric values, monetary...
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19 Nov 2020
Jens Eckervogt
Hello everyone, I have tried to resolve with XDrawRectangles under C#: Displaying = OK Drawing = So bad! How do I fix ff I have tried to created Rectangle as Structure for X11/Xlib? Looks like this simple: namespace X { public static...
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21 Oct 2015
Steffen Ploetz
How to develop Linux/Unix (X11) GUI applications in C# efficiently without dependencies to GUI frameworks like GTK or KDE. Description of simple widgets.
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9 Mar 2015
Steffen Ploetz
How to get out the maximum from the Roma widget in C# efficiently without dependencies to GUI frameworks like GTK or KDE. Basics and description of concepts.
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30 May 2018
mattkol
Build .NET/.NET Core HTML5 desktop apps using cross-platform native GUI API
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14 Sep 2013
Steffen Ploetz
How to call native Xt API from Mono Develop C# ending up in a very little Athena widget application.
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22 Nov 2014
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article reviews a XAML based application utilizing massive data binding with zero code.
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3 Aug 2015
Steffen Ploetz
How to draw transparent and gradient output on a X11 window unsing the (low level API) XRender protocol extension for X11.
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2 Feb 2015
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article reviews a XAML based application with basic menu, clipboard & validation features.
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7 Nov 2013
Steffen Ploetz
How to use Free Widget Foundation Xt compatible widgets from Mono Develop C#
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16 Aug 2015
Steffen Ploetz
Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article reviews a XAML based application utilizing WPF UserControls.
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14 Jun 2021
Cloudster
Moving from X11 with NVIDIA drivers to Wayland may require more configuration