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core: Drop MetaX11Display ungrab before MetaDisplay grabs

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This is no longer necessary, since the SSD frames are no longer
part of Mutter process, so it is not the MetaX11Display connection
which holds the implicit grab when a mouse button is pressed over
a window frame (say, to start a drag).

As the SSD frames client communicates the same way than CSD windows
for window operations, it is also expected to undo its implicit
grab before requesting a window move/resize operation.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2683>
This commit is contained in:
Carlos Garnacho 2022-09-30 12:55:27 +02:00 committed by Marge Bot
parent b8ab24d816
commit 452e4f4801
1 changed files with 0 additions and 13 deletions
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13
src/core/display.c
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@ -1878,19 +1878,6 @@ meta_display_begin_grab_op (MetaDisplay *display,
display->grab_have_pointer = FALSE;
if (META_IS_BACKEND_X11 (backend_from_display (display)) &&
display->x11_display)
{
/* Since grab operations often happen as a result of implicit
* pointer operations on the display X11 connection, we need
* to ungrab here to ensure that the backend's X11 can take
* the device grab. */
XIUngrabDevice (display->x11_display->xdisplay,
META_VIRTUAL_CORE_POINTER_ID,
timestamp);
XSync (display->x11_display->xdisplay, False);
}
if (meta_backend_grab_device (backend, META_VIRTUAL_CORE_POINTER_ID, timestamp))
display->grab_have_pointer = TRUE;