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x11: Let X11 connection owners call XSynchronize() themselves

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Only make the context carry the boolean state, but move the two libX11
calls into their corresponding connection handler objects.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2444>
This commit is contained in:
Jonas Ådahl
2022-05-30 20:27:02 +02:00
committed by Marge Bot
parent 9a68fb19e4
commit fdde7e0f37
9 changed files with 47 additions and 54 deletions
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41
src/core/display.c
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@ -2117,47 +2117,6 @@ meta_display_queue_retheme_all_windows (MetaDisplay *display)
g_slist_free (windows);
}
/*
* Stores whether syncing is currently enabled.
*/
static gboolean is_syncing = FALSE;
/**
* meta_is_syncing:
*
* Returns whether X synchronisation is currently enabled.
*
* FIXME: This is *only* called by meta_display_open(), but by that time
* we have already turned syncing on or off on startup, and we don't
* have any way to do so while Mutter is running, so it's rather
* pointless.
*
* Returns: %TRUE if we must wait for events whenever we send X requests;
* %FALSE otherwise.
*/
gboolean
meta_is_syncing (void)
{
return is_syncing;
}
/**
* meta_set_syncing:
* @setting: whether to turn syncing on or off
*
* A handy way to turn on synchronisation on or off for every display.
*/
void
meta_set_syncing (gboolean setting)
{
if (setting != is_syncing)
{
is_syncing = setting;
if (meta_get_display ())
XSynchronize (meta_get_display ()->x11_display->xdisplay, is_syncing);
}
}
/**
* meta_display_ping_timeout:
* @data: All the information about this ping. It is a #MetaPingData