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From: | Ken Raeburn |
Subject: | bug#21473: 24.5; very slow tooltip display to sort-of-slow remote display |
Date: | Thu, 01 Oct 2015 12:51:14 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Ken Raeburn <raeburn@permabit.com> writes: > It occurs to me that maybe we can get rid of the XSync in > x_catch_errors, if we record in the x_error_message_stack structure the > serial number for the first request for which errors should be recorded > there, using XNextRequest. If the error handler sees an older serial > number in the error-event structure, then it looks at the next entry in > the stack and tries again. Something similar may work for > x_uncatch_errors too. Ah...can the stacked entries refer to different displays? That would make things more complicated.
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