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window-wayland: Only fizzle out configures when we do pending moves

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This is a terrible hack. We need to figure out a better way to do
interactive resizes.

This fixes weird resizing from the left bugs when using GTK+, which is
really slow at acking configures.
This commit is contained in:
Jasper St. Pierre 2014-07-28 12:04:23 +02:00
parent 6954d23444
commit 65a8f9100c
1 changed files with 26 additions and 17 deletions
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43
src/wayland/window-wayland.c
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@ -348,6 +348,29 @@ meta_window_wayland_new (MetaDisplay *display,
return window;
}
static gboolean
should_do_pending_move (MetaWindowWayland *wl_window,
MetaWaylandSerial *acked_configure_serial)
{
if (!wl_window->has_pending_move)
return FALSE;
if (wl_window->pending_configure_serial.set)
{
/* If we're waiting for a configure and this isn't an ACK for
* any configure, then fizzle it out. */
if (!acked_configure_serial->set)
return FALSE;
/* If we're waiting for a configure and this isn't an ACK for
* the configure we're waiting for, then fizzle it out. */
if (acked_configure_serial->value != wl_window->pending_configure_serial.value)
return FALSE;
}
return TRUE;
}
/**
* meta_window_move_resize_wayland:
*
@ -365,22 +388,6 @@ meta_window_wayland_move_resize (MetaWindow *window,
MetaRectangle rect;
MetaMoveResizeFlags flags;
if (wl_window->pending_configure_serial.set)
{
/* If we're waiting for a configure and this isn't an ACK for
* any configure, then fizzle it out. */
if (!acked_configure_serial->set)
return;
/* If we're waiting for a configure and this isn't an ACK for
* the configure we're waiting for, then fizzle it out. */
if (acked_configure_serial->value != wl_window->pending_configure_serial.value)
return;
/* OK, this request is going to ACK the pending configure. */
wl_window->pending_configure_serial.set = FALSE;
}
/* XXX: Find a better place to store the window geometry offsets. */
window->custom_frame_extents.left = new_geom.x;
window->custom_frame_extents.top = new_geom.y;
@ -390,7 +397,7 @@ meta_window_wayland_move_resize (MetaWindow *window,
/* x/y are ignored when we're doing interactive resizing */
if (!meta_grab_op_is_resizing (window->display->grab_op))
{
if (wl_window->has_pending_move)
if (wl_window->has_pending_move && should_do_pending_move (wl_window, acked_configure_serial))
{
rect.x = wl_window->pending_move_x;
rect.y = wl_window->pending_move_y;
@ -411,6 +418,8 @@ meta_window_wayland_move_resize (MetaWindow *window,
}
}
wl_window->pending_configure_serial.set = FALSE;
rect.width = new_geom.width;
rect.height = new_geom.height;