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broadway: Fix up surface_at_position

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This commit is contained in:
Matthias Clasen 2020-08-26 16:52:03 -04:00
parent 618891a41a
commit 75915bc782
1 changed files with 25 additions and 3 deletions
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28
gdk/broadway/gdkdevice-broadway.c
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@ -233,10 +233,32 @@ gdk_broadway_device_surface_at_position (GdkDevice *device,
double *win_y,
GdkModifierType *mask)
{
GdkSurface *surface = NULL;
GdkDisplay *display;
GdkBroadwayDisplay *broadway_display;
gint32 device_root_x, device_root_y;
guint32 mouse_toplevel_id;
guint32 mask32;
gdk_broadway_device_query_state (device, NULL, win_x, win_y, mask);
if (gdk_device_get_source (device) != GDK_SOURCE_MOUSE)
return NULL;
return surface;
display = gdk_device_get_display (device);
broadway_display = GDK_BROADWAY_DISPLAY (display);
_gdk_broadway_server_query_mouse (broadway_display->server,
&mouse_toplevel_id,
&device_root_x,
&device_root_y,
&mask32);
if (win_x)
*win_x = device_root_x;
if (win_y)
*win_y = device_root_y;
if (mask)
*mask = mask32;
return g_hash_table_lookup (broadway_display->id_ht,
GUINT_TO_POINTER (mouse_toplevel_id));
}