Hi Johannes, On Mon, Feb 06, 2012 at 09:45:44PM +0100, Johannes Hofmann wrote:
Hi,
attached experimental patch replaces the polling for DNS answers with the wakeup mechanism fltk provides. What do you think?
Well dns resolving is delicate, but not sacred ;) AFAIS the main advantage would be a near 0.1 second speedup on average when displaying non dns-cached pages, (0.2 best case). Which is significative. Please let me know if there's another advantage I miss. The cost is using an FLTK mechanism (awake) which we don't in the rest of the code. It looks clean. It should be tested on different platforms/OS. BTW, dns.c has code for a blocking server (not threaded). Does this awake() call work OK when called from the same main thread? Is this by design or by chance? Maybe it would be safer to avoid calling awake() in this case. -- Cheers Jorge.-