c++

What goes on behind the scenes when I render any window. Is it possible to somehow capture all the frames into a buffer programmatically? I am trying to build a basic window sharing program but want to learn more about how a window is rendered and it's possible to somehow capture all the frames...

Hi, everyone. First post here. I have this server code I wrote in C++ a few years ago that I'm trying to enable ALPN and HTTP/2 support in. I've added code for ALPN already. I have code for pulling root certs from the Windows Cert Store in there that I want to port to Linux, but I want to...

Hi, I'm new here, i'm looking for a good laptop (the budget is around 1000€, programming, gaming a little bit, and other minor things), so, i was looking on amazon some laptops and i found this https://amzn.to/2vDHWVN , and here in Italy it's 1050€, with the 16gb model, i want to know if i can...

Hi, I am running a C++ application on Redhat linux, built using gcc. The program works in a step by step manner, and each steps uses new and delete to allocate and remove memory for huge data structures. I've made sure that we are freeing all the memory allocated, but when I check for the...

Hello! I have been using the i3, and I never had a login Manager. I have a long time is the idea and small but perky concept on creation of the i3 display manager. Stops me a very poor knowledge of C++. But, I think that if we take as basis the gdm and use curses is possible to achieve much...