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Speed up completion plugins over slow networks

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* src/xterm.c (x_make_frame_invisible): Do not sync if
`x-lax-frame-positioning' is enabled.
(syms_of_xterm): Update doc string.
This commit is contained in:
Po Lu 2022-12-23 18:05:44 +08:00
parent dcc5644152
commit 6cf0784a0d
1 changed files with 7 additions and 4 deletions
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11
src/xterm.c
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@ -28471,7 +28471,10 @@ x_make_frame_invisible (struct frame *f)
error ("Can't notify window manager of window withdrawal");
}
XSync (FRAME_X_DISPLAY (f), False);
/* Don't perform the synchronization if the network connection is
slow, and the user says it is unwanted. */
if (NILP (Vx_lax_frame_positioning))
XSync (FRAME_X_DISPLAY (f), False);
/* We can't distinguish this from iconification
just by the event that we get from the server.
@ -28482,8 +28485,7 @@ x_make_frame_invisible (struct frame *f)
SET_FRAME_ICONIFIED (f, false);
if (CONSP (frame_size_history))
frame_size_history_plain
(f, build_string ("x_make_frame_invisible"));
frame_size_history_plain (f, build_string ("x_make_frame_invisible"));
unblock_input ();
}
@ -32010,6 +32012,7 @@ too slow, which is usually true when the X server is located over a
network connection with high latency. Doing so will make frame
creation and placement faster at the cost of reducing the accuracy of
frame placement via frame parameters, `set-frame-position', and
`set-frame-size'. */);
`set-frame-size', along with the actual state of a frame after
`x_make_frame_invisible'. */);
Vx_lax_frame_positioning = Qnil;
}