GdkX11X11Display

Tries to open a new display to the X server given by display_name. If opening the display fails, NULL is returned.

Sets the program class.

Sends a startup notification message of type message_type to display.

Pops the error trap pushed by gdk_x11_display_error_trap_push(). Will XSync() if necessary and will always block until the error is known to have occurred or not occurred, so the error code can be returned.

Pops the error trap pushed by gdk_x11_display_error_trap_push(). Does not block to see if an error occurred; merely records the range of requests to ignore errors for, and ignores those errors if they arrive asynchronously.

Begins a range of X requests on display for which X error events will be ignored. Unignored errors (when no trap is pushed) will abort the application. Use gdk_x11_display_error_trap_pop() or gdk_x11_display_error_trap_pop_ignored()to lift a trap pushed with this function.

Returns the default group leader surface for all toplevel surfaces on display. This surface is implicitly created by GDK. See gdk_x11_surface_set_group().

Retrieves the EGL display connection object for the given GDK display.

since: 4.4

Retrieves the version of the EGL implementation.

since: 4.4

Retrieves the version of the GLX implementation.

Gets the primary monitor for the display.

Retrieves the GdkX11Screen of the display.

Returns the timestamp of the last user interaction on display. The timestamp is taken from events caused by user interaction such as key presses or pointer movements. See gdk_x11_surface_set_user_time().

Returns the X cursor belonging to a GdkCursor, potentially creating the cursor.

Returns the X display of a GdkDisplay.

Returns the root X window used by GdkDisplay.

Returns the X Screen used by GdkDisplay.

Call XGrabServer() on display. To ungrab the display again, use gdk_x11_display_ungrab().

Forces a specific window scale for all windows on this display, instead of using the default or user configured scale. This is can be used to disable scaling support by setting scale to 1, or to programmatically set the window scale.

Convert a string from the encoding of the current locale into a form suitable for storing in a window property.

Convert a text string from the encoding as it is stored in a property into an array of strings in the encoding of the current locale. (The elements of the array represent the nul-separated elements of the original text string.).

Ungrab display after it has been grabbed with gdk_x11_display_grab().

Converts from UTF-8 to compound text.