XCheckWindowEvent doesn't return ClientMessage events Understanding the Absence of Client Message Events in X Check Window Event In the realm of X Window System programming developers often encounter various events 3 min read 08-10-2024 48
Error: cannot open display: localhost:0.0 - trying to open Firefox from CentOS 6.2 64bit and display on Win7 Troubleshooting the Error cannot open display localhost 0 0 When Opening Firefox on Cent OS 6 2 64bit with a Windows 7 Display If you re trying to run Firefox o 3 min read 08-10-2024 50
XSelectInput doesn't report Button events Understanding the Issue X Select Input Doesnt Report Button Events In the world of graphical user interface GUI programming the X Window System or X11 is a cruc 3 min read 07-10-2024 56
How to link an X11 program Linking X11 Programs A Guide for Beginners X11 also known as X Window System is the foundation of graphical user interfaces GUIs on Unix like operating systems 3 min read 07-10-2024 87
X11: Detect general Mouse and Keyboard events Detecting Mouse and Keyboard Events with X11 A Simple Guide The X Window System X11 is the foundation of graphical user interfaces on Unix like systems It manag 2 min read 07-10-2024 82
X11 proxy: Unsupported and WRONG X11 Proxy A Tale of Misunderstood and Incorrect Configurations The Problem Many users encounter frustrating errors when trying to connect remotely to their Linu 2 min read 06-10-2024 109
Capture Button Events in Xlib then passing the Event to the client Capturing Button Events in Xlib and Relaying Them to Clients Problem In Xlib programming you often need to capture mouse button events and then relay them to yo 5 min read 06-10-2024 70
Create a not resizable window with XLib Creating a Not Resizable Window with X Lib A Guide to Fixed Size Applications The X Window System often referred to as Xlib provides the foundation for graphica 3 min read 06-10-2024 73
X11/Xlib: Grab key events and then pass them to sub-windows Capturing Keystrokes and Sharing with Sub Windows in X11 The Problem Centralized Keystroke Handling in X11 In X11 applications handling keystrokes is usually do 4 min read 05-10-2024 73
XGetWindowAttributes doesn't return a correct window location X Get Window Attributes Why Your Window Location Might Be Off The Problem You re using the X Get Window Attributes function in your X11 application to get infor 2 min read 04-10-2024 72
First event after window creation - XCreateWindow Unveiling the First Event After Window Creation X Create Window Have you ever wondered what happens behind the scenes after you create a window using X Create W 2 min read 04-10-2024 60
X11/Xlib - how to intercept minimizing/restoring a window Intercepting Window Minimize and Restore Events in X11 Xlib When working with X11 and Xlib you might find yourself needing to handle window events more precisel 2 min read 26-09-2024 80
Weird behaviour of X11 window opened via ProcessBuilder Understanding the Weird Behavior of X11 Windows Opened via Process Builder When working with Java applications that create graphical user interfaces GUIs you ma 2 min read 21-09-2024 95
Accessing X11 window pixel data over shared memory Accessing X11 Window Pixel Data Over Shared Memory Accessing pixel data from an X11 window can be a challenging task particularly when you need to share that da 3 min read 21-09-2024 91
why is x13_arima_Seats fitting a arima(0 0 0)(0 1 1) model to my data, when i am giving the inputs automdl = TRUE and diff = (0,0) and maxdiff = None? Understanding the Behavior of x13 arima seats and Model Fitting with ARIMA Parameters When working with time series data the x13 arima seats function is often u 2 min read 15-09-2024 81
Why xcb_poly_segment doesn't draw to the pixmap? Understanding the Issue Why xcb poly segment Doesnt Draw to the Pixmap In the world of graphical programming using X11 and XCB developers often encounter variou 2 min read 14-09-2024 76
Taking screenshot with libx11 Troubleshooting Segmentation Faults in Lib X11 Screenshot Code Lets dive into the problem of taking a screenshot with Lib X11 and why you might be encountering 2 min read 07-09-2024 78
X11 Dependency, Compile Dbus without X11, starting only Shell C++ Applications Raspbian Linux Running D Bus Applications Without X11 on Raspberry Pi A Practical Guide This article will guide you through the process of running D Bus applications on your R 2 min read 06-09-2024 86
Could not initialize Xv output Could Not Initialize Xv Output Troubleshooting G Streamer Video Playback on Embedded Systems Many developers encounter the error Could not initialize Xv output 3 min read 06-09-2024 86
How to run code GUI inside a Docker container on a remote server? Running GUI Applications Inside Docker Containers on Remote Servers A Practical Guide Running graphical user interface GUI applications inside Docker containers 2 min read 03-09-2024 115
picom dimming inactive windows removes corner-radius on i3wm Picom Dimming Inactive Windows and Rounded Corners A Comprehensive Guide When it comes to visually appealing desktop environments rounded corners on windows can 2 min read 02-09-2024 89
X11 compositing: how to manually update redirected window Mastering X11 Compositing Manually Updating Redirected Windows The X11 compositing system offers powerful capabilities for manipulating window content but somet 2 min read 02-09-2024 103
XQuerytree returns wrong number of child windows Understanding X Query Tree Behavior with Xlib A Deep Dive When working with the X Window System particularly through Xlib developers often rely on functions lik 3 min read 01-09-2024 73
Failed to use MTWindow in Docker Troubleshooting Failed to use MT Window in Docker Running GUI applications like MT Window within a Docker container can be tricky due to the nature of Dockers i 2 min read 28-08-2024 104
Python3: How to grab Alt key without swallowing it? Python3 How to grab Alt key without swallowing it Overview This article explores a common challenge in X11 programming with Python3 effectively grabbing the Alt 3 min read 27-08-2024 82