I’a currently working on a small utility, it’s my first ever X project. The utility is used to draw a small circle around your mouse pointer. I use an app called Pinpoint to do the same on my Mac, it helps me find my mouse as I’m visually impaired. The utility creates an transparent X window and draw a circle
Tag: xorg
How to programmatically prevent linux computer from sleeping or turning on screensaver?
While developing a small cross-platform game on C++, I got stuck with following issue: when players are playing with a USB gamepad without touching a keyboard or mouse, the computer sleeps automatically while they’re playing. In Windows, it can be done easily using SetThreadExecutionState function. In OS X, I think it can be done with UpdateSystemActivity but not tested yet.
getting HTML source or rich text from the X clipboard
How can rich text or HTML source code be obtained from the X clipboard? For example, if you copy some text from a web browser and paste it into kompozer, it pastes as HTML, with links etc. preserved. However, xclip -o for the same selection just outputs plain text, reformatted in a way similar to that of elinks -dump. I’d