MetaDisplay

Save the specified serial and ignore crossing events with that serial for the purpose of focus-follows-mouse. This can be used for certain changes to the window hierarchy that we don’t want to change the focus window, even if they cause the pointer to end up in a new window.

Add a keybinding at runtime. The key name in schema needs to be of type G_VARIANT_TYPE_STRING_ARRAY, with each string describing a keybinding in the form of “<Control>a” or “<Shift><Alt>F1”. The parser is fairly liberal and allows lower or upper case, and also abbreviations such as “<Ctl>” and “<Ctrl>”. If the key is set to the empty list or a list with a single element of either “” or “disabled”, the keybinding is disabled.

Sets the mouse-mode flag to FALSE, which means that motion events are no longer ignored in mouse or sloppy focus. This is an internal function. It should be used only for reimplementing keybindings, and only in a manner compatible with core code.

Gets the index of the monitor that currently has the mouse pointer.

Get our best guess as to the “currently” focused window (that is, the window that we expect will be focused at the point when the X server processes our next request).

Gets the current grab operation, if any.

Get the keybinding action bound to keycode. Builtin keybindings have a fixed associated MetaKeyBindingAction, for bindings added dynamically the function will return the keybinding action meta_display_add_keybinding() returns on registration.

Stores the location and size of the indicated monitor in geometry.

Determines whether there is a fullscreen window obscuring the specified monitor. If there is a fullscreen window, the desktop environment will typically hide any controls that might obscure the fullscreen window.

Gets the monitor scaling value for the given monitor.

Gets the number of monitors that are joined together to form display.

Gets the index of the primary monitor on this display.

Retrieve the size of the display.

Determine the active window that should be displayed for Alt-TAB.

Determine the list of windows that should be displayed for Alt-TAB functionality. The windows are returned in most recently used order. If workspace is not NULL, the list only contains windows that are on workspace or have the demands-attention hint set; otherwise it contains all windows.

Determine the next window that should be displayed for Alt-TAB functionality.

Tells whether the event sequence is the used for pointer emulation and single-touch interaction.

List all windows, including override-redirect ones. The windows are in no particular order.

Remove keybinding name; the function will fail if name is not a known keybinding or has not been added with meta_display_add_keybinding().

Sorts a set of windows according to their current stacking order. If windows from multiple screens are present in the set of input windows, then all the windows on screen 0 are sorted below all the windows on screen 1, and so forth. Since the stacking order of override-redirect windows isn’t controlled by Metacity, if override-redirect windows are in the input, the result may not correspond to the actual stacking order in the X server.

Xserver time can wraparound, thus comparing two timestamps needs to take this into account. If no wraparound has occurred, this is equivalent to time1 < time2 Otherwise, we need to account for the fact that wraparound can occur and the fact that a timestamp of 0 must be special-cased since it means “older than anything else”.