isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-12-23 19:42:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add META_GRAB_OP_WAYLAND_CLIENT

Browse Source 
Which is used for Wayland popup grabs.

The issue here is that we don't want the code that raises or focuses
windows based on mouse ops to run while a client has a grab.

We still keep the "old" grab infrastructure in place for now, but
ideally we'd replace it eventually with a better grab-op infrastructure.
This commit is contained in:
Jasper St. Pierre 2014-03-10 15:00:59 -04:00
parent dd8d8e436d
commit 81eb7d9537
3 changed files with 46 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/core/display.c
View File

@ -1418,6 +1418,20 @@ meta_grab_op_is_moving (MetaGrabOp op)
}
}
static gboolean
grab_op_should_block_mouse_events (MetaGrabOp op)
{
switch (op)
{
case META_GRAB_OP_WAYLAND_CLIENT:
case META_GRAB_OP_COMPOSITOR:
return TRUE;
default:
return FALSE;
}
}
/**
* meta_display_xserver_time_is_before:
* @display: a #MetaDisplay
@ -2054,7 +2068,7 @@ meta_display_handle_event (MetaDisplay *display,
switch (event->type)
{
case CLUTTER_BUTTON_PRESS:
if (display->grab_op == META_GRAB_OP_COMPOSITOR)
if (grab_op_should_block_mouse_events (display->grab_op))
break;
display->overlay_key_only_pressed = FALSE;
@ -2226,7 +2240,7 @@ meta_display_handle_event (MetaDisplay *display,
}
break;
case CLUTTER_BUTTON_RELEASE:
if (display->grab_op == META_GRAB_OP_COMPOSITOR)
if (grab_op_should_block_mouse_events (display->grab_op))
break;
display->overlay_key_only_pressed = FALSE;
@ -2240,7 +2254,7 @@ meta_display_handle_event (MetaDisplay *display,
}
break;
case CLUTTER_MOTION:
if (display->grab_op == META_GRAB_OP_COMPOSITOR)
if (grab_op_should_block_mouse_events (display->grab_op))
break;
if (display->grab_window == window &&
@ -2274,6 +2288,10 @@ meta_display_handle_event (MetaDisplay *display,
if (display->grab_op == META_GRAB_OP_COMPOSITOR)
bypass_wayland = TRUE;
/* If a Wayland client has a grab, don't pass that through to Clutter */
if (display->grab_op == META_GRAB_OP_WAYLAND_CLIENT)
bypass_clutter = TRUE;
if (compositor && !bypass_wayland)
{
if (meta_wayland_compositor_handle_event (compositor, event))

5
src/meta/common.h
View File

@ -228,7 +228,10 @@ typedef enum
META_GRAB_OP_CLICKING_UNSTICK,
/* Special grab op when the compositor asked for a grab */
META_GRAB_OP_COMPOSITOR
META_GRAB_OP_COMPOSITOR,
/* For when a client takes a popup grab */
META_GRAB_OP_WAYLAND_CLIENT,
} MetaGrabOp;
/**

22
src/wayland/meta-wayland-pointer.c
View File

@ -478,6 +478,12 @@ meta_wayland_pointer_end_popup_grab (MetaWaylandPointer *pointer)
g_slice_free (MetaWaylandPopup, popup);
}
{
MetaDisplay *display = meta_get_display ();
meta_display_end_grab_op (display,
meta_display_get_current_time_roundtrip (display));
}
meta_wayland_pointer_end_grab (pointer);
g_slice_free (MetaWaylandPopupGrab, popup_grab);
}
@ -517,6 +523,8 @@ meta_wayland_pointer_start_popup_grab (MetaWaylandPointer *pointer,
if (pointer->grab == &pointer->default_grab)
{
MetaWindow *window = surface->window;
grab = g_slice_new0 (MetaWaylandPopupGrab);
grab->generic.interface = &popup_grab_interface;
grab->generic.pointer = pointer;
@ -524,6 +532,19 @@ meta_wayland_pointer_start_popup_grab (MetaWaylandPointer *pointer,
wl_list_init (&grab->all_popups);
meta_wayland_pointer_start_grab (pointer, (MetaWaylandPointerGrab*)grab);
meta_display_begin_grab_op (window->display,
window->screen,
window,
META_GRAB_OP_WAYLAND_CLIENT,
FALSE, /* pointer_already_grabbed */
FALSE, /* frame_action */
1, /* button. XXX? */
0, /* modmask */
meta_display_get_current_time_roundtrip (window->display),
wl_fixed_to_int (pointer->grab_x),
wl_fixed_to_int (pointer->grab_y));
}
else
grab = (MetaWaylandPopupGrab*)pointer->grab;
@ -538,7 +559,6 @@ meta_wayland_pointer_start_popup_grab (MetaWaylandPointer *pointer,
wl_resource_add_destroy_listener (surface->wl_shell_surface.resource, &popup->surface_destroy_listener);
wl_list_insert (&grab->all_popups, &popup->link);
return TRUE;
}