Summary
The blog post details the challenges faced with ImapGoose, a mail client, regarding its slow reconnection process after a system wake-up from sleep. The author explains the technical reasons behind the delay caused by TCP connection management and describes the testing process to confirm hypotheses around the issue. Ultimately, they implement an improvement using Linux timers to significantly enhance the application's responsiveness after wake-up, addressing a major usability concern. While the solution is tailored for Linux, the author expresses frustration over the lack of a portable API that could have streamlined this process across systems.