Linux Manuals session 3

xcb_change_window_attributes – change window attributes Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_window_attributes(xcb_connection_t *conn, xcb_window_t window, uint32_t value_mask, const void *value_list); Request Arguments conn The XCB connection to X11. window The window to change. value_mask One of the following values: XCB_CW_BACK_PIXMAP Overrides the default background-pixmap. The background pixmap and window must have the same root and…

xcb_change_window_attributes – change window attributes Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_window_attributes(xcb_connection_t *conn, xcb_window_t window, uint32_t value_mask, const void *value_list); Request Arguments conn The XCB connection to X11. window The window to change. value_mask One of the following values: XCB_CW_BACK_PIXMAP Overrides the default background-pixmap. The background pixmap and window must have the same root and…

xcb_change_save_set – Changes a client’s save set Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_save_set(xcb_connection_t *conn, uint8_t mode, xcb_window_t window); Request Arguments conn The XCB connection to X11. mode One of the following values: XCB_SET_MODE_INSERT TODO: NOT YET DOCUMENTED. XCB_SET_MODE_DELETE TODO: NOT YET DOCUMENTED. Insert to add the specified window to the save set or Delete…

xcb_change_save_set – Changes a client’s save set Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_save_set(xcb_connection_t *conn, uint8_t mode, xcb_window_t window); Request Arguments conn The XCB connection to X11. mode One of the following values: XCB_SET_MODE_INSERT TODO: NOT YET DOCUMENTED. XCB_SET_MODE_DELETE TODO: NOT YET DOCUMENTED. Insert to add the specified window to the save set or Delete…

xcb_change_property – Changes a window property Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_property(xcb_connection_t *conn, uint8_t mode, xcb_window_t window, xcb_atom_t property, xcb_atom_t type, uint8_t format, uint32_t data_len, const void *data); Request Arguments conn The XCB connection to X11. mode One of the following values: XCB_PROP_MODE_REPLACE Discard the previous property value and store the new data. XCB_PROP_MODE_PREPEND…

xcb_change_property – Changes a window property Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_property(xcb_connection_t *conn, uint8_t mode, xcb_window_t window, xcb_atom_t property, xcb_atom_t type, uint8_t format, uint32_t data_len, const void *data); Request Arguments conn The XCB connection to X11. mode One of the following values: XCB_PROP_MODE_REPLACE Discard the previous property value and store the new data. XCB_PROP_MODE_PREPEND…

xcb_change_pointer_control – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_pointer_control(xcb_connection_t *conn, int16_t acceleration_numerator, int16_t acceleration_denominator, int16_t threshold, uint8_t do_acceleration, uint8_t do_threshold); Request Arguments conn The XCB connection to X11. acceleration_numerator TODO: NOT YET DOCUMENTED. acceleration_denominator TODO: NOT YET DOCUMENTED. threshold TODO: NOT YET DOCUMENTED. do_acceleration TODO: NOT YET DOCUMENTED. do_threshold TODO: NOT YET DOCUMENTED. Description Return…

xcb_change_pointer_control – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_pointer_control(xcb_connection_t *conn, int16_t acceleration_numerator, int16_t acceleration_denominator, int16_t threshold, uint8_t do_acceleration, uint8_t do_threshold); Request Arguments conn The XCB connection to X11. acceleration_numerator TODO: NOT YET DOCUMENTED. acceleration_denominator TODO: NOT YET DOCUMENTED. threshold TODO: NOT YET DOCUMENTED. do_acceleration TODO: NOT YET DOCUMENTED. do_threshold TODO: NOT YET DOCUMENTED. Description Return…

xcb_change_keyboard_mapping – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_keyboard_mapping(xcb_connection_t *conn, uint8_t keycode_count, xcb_keycode_t first_keycode, uint8_t keysyms_per_keycode, const xcb_keysym_t *keysyms); Request Arguments conn The XCB connection to X11. keycode_count TODO: NOT YET DOCUMENTED. first_keycode TODO: NOT YET DOCUMENTED. keysyms_per_keycode TODO: NOT YET DOCUMENTED. keysyms TODO: NOT YET DOCUMENTED. Description Return Value Returns an xcb_void_cookie_t. Errors (if…

xcb_change_keyboard_mapping – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_keyboard_mapping(xcb_connection_t *conn, uint8_t keycode_count, xcb_keycode_t first_keycode, uint8_t keysyms_per_keycode, const xcb_keysym_t *keysyms); Request Arguments conn The XCB connection to X11. keycode_count TODO: NOT YET DOCUMENTED. first_keycode TODO: NOT YET DOCUMENTED. keysyms_per_keycode TODO: NOT YET DOCUMENTED. keysyms TODO: NOT YET DOCUMENTED. Description Return Value Returns an xcb_void_cookie_t. Errors (if…

xcb_change_keyboard_control – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_keyboard_control(xcb_connection_t *conn, uint32_t value_mask, const void *value_list); Request Arguments conn The XCB connection to X11. value_mask TODO: NOT YET DOCUMENTED. value_list TODO: NOT YET DOCUMENTED. Description Return Value Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event loop. If you want to handle…

xcb_change_keyboard_control – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_keyboard_control(xcb_connection_t *conn, uint32_t value_mask, const void *value_list); Request Arguments conn The XCB connection to X11. value_mask TODO: NOT YET DOCUMENTED. value_list TODO: NOT YET DOCUMENTED. Description Return Value Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event loop. If you want to handle…

xcb_change_hosts – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_hosts(xcb_connection_t *conn, uint8_t mode, uint8_t family, uint16_t address_len, const uint8_t *address); Request Arguments conn The XCB connection to X11. mode One of the following values: XCB_HOST_MODE_INSERT TODO: NOT YET DOCUMENTED. XCB_HOST_MODE_DELETE TODO: NOT YET DOCUMENTED. TODO: NOT YET DOCUMENTED. family One of the following values: XCB_FAMILY_INTERNET TODO:…

xcb_change_hosts – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_hosts(xcb_connection_t *conn, uint8_t mode, uint8_t family, uint16_t address_len, const uint8_t *address); Request Arguments conn The XCB connection to X11. mode One of the following values: XCB_HOST_MODE_INSERT TODO: NOT YET DOCUMENTED. XCB_HOST_MODE_DELETE TODO: NOT YET DOCUMENTED. TODO: NOT YET DOCUMENTED. family One of the following values: XCB_FAMILY_INTERNET TODO:…

xcb_change_gc – change graphics context components Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_gc(xcb_connection_t *conn, xcb_gcontext_t gc, uint32_t value_mask, const void *value_list); Request Arguments conn The XCB connection to X11. gc The graphics context to change. value_mask One of the following values: XCB_GC_FUNCTION TODO: Refer to GX XCB_GC_PLANE_MASK In graphics operations, given a source and destination…

xcb_change_gc – change graphics context components Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_gc(xcb_connection_t *conn, xcb_gcontext_t gc, uint32_t value_mask, const void *value_list); Request Arguments conn The XCB connection to X11. gc The graphics context to change. value_mask One of the following values: XCB_GC_FUNCTION TODO: Refer to GX XCB_GC_PLANE_MASK In graphics operations, given a source and destination…

xcb_change_active_pointer_grab – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_active_pointer_grab(xcb_connection_t *conn, xcb_cursor_t cursor, xcb_timestamp_t time, uint16_t event_mask); Request Arguments conn The XCB connection to X11. cursor TODO: NOT YET DOCUMENTED. time TODO: NOT YET DOCUMENTED. event_mask TODO: NOT YET DOCUMENTED. Description Return Value Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event…

xcb_change_active_pointer_grab – Synopsis #include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_change_active_pointer_grab(xcb_connection_t *conn, xcb_cursor_t cursor, xcb_timestamp_t time, uint16_t event_mask); Request Arguments conn The XCB connection to X11. cursor TODO: NOT YET DOCUMENTED. time TODO: NOT YET DOCUMENTED. event_mask TODO: NOT YET DOCUMENTED. Description Return Value Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event…

xcb_button_release_event_t – a mouse button was pressed/released Synopsis #include <xcb/xproto.h> Event datastructure typedef struct xcb_button_release_event_t { uint8_t response_type; xcb_button_t detail; uint16_t sequence; xcb_timestamp_t time; xcb_window_t root; xcb_window_t event; xcb_window_t child; int16_t root_x; int16_t root_y; int16_t event_x; int16_t event_y; uint16_t state; uint8_t same_screen; uint8_t pad0; } xcb_button_release_event_t; Event Fields response_type The type of this event, in…

xcb_button_press_event_t – a mouse button was pressed/released Synopsis #include <xcb/xproto.h> Event datastructure typedef struct xcb_button_press_event_t { uint8_t response_type; xcb_button_t detail; uint16_t sequence; xcb_timestamp_t time; xcb_window_t root; xcb_window_t event; xcb_window_t child; int16_t root_x; int16_t root_y; int16_t event_x; int16_t event_y; uint16_t state; uint8_t same_screen; uint8_t pad0; } xcb_button_press_event_t; Event Fields response_type The type of this event, in…