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- Committer: Package Import Robot
- Author(s): Hector Oron, Timo Aaltonen, Hector Oron
- Date: 2013-10-11 11:23:38 UTC
- mfrom: (1.1.15) (0.4.2 sid)
- Revision ID: package-import@ubuntu.com-20131011112338-2jg0z6ncpm9qnots
Tags: 1.3.0-1
[ Timo Aaltonen ]
* control: Bump the libwayland0 C/R to (<< 1.1.0) so that it covers
the ubuntu version too, and add it to -cursor.
[ Hector Oron ]
* New upstream stable release (1.3.0).
* Add myself to Uploaders.
* Switch to Debian source format 3.0 quilt.
* d/libwayland-dev.install:
- install wayland documentation
* control: Bump the libwayland0 C/R to (<< 1.1.0) so that it covers
the ubuntu version too, and add it to -cursor.
[ Hector Oron ]
* New upstream stable release (1.3.0).
* Add myself to Uploaders.
* Switch to Debian source format 3.0 quilt.
* d/libwayland-dev.install:
- install wayland documentation
- files added:
- .pc
- debian/source
- files removed:
- doc/doxygen/man/man3/wl_data_offer.3
- files modified:
- Makefile.am
added
removed
src/wayland-client-protocol.h
124
124
*/
125
125
void (*error)(void *data,
126
126
struct wl_display *wl_display,
127
struct wl_object *object_id,
127
void *object_id,
128
128
uint32_t code,
129
129
const char *message);
130
130
/**
471
471
* wl_shm_format - pixel formats
472
472
* @WL_SHM_FORMAT_ARGB8888: 32-bit ARGB format
473
473
* @WL_SHM_FORMAT_XRGB8888: 32-bit RGB format
474
* @WL_SHM_FORMAT_C8: (none)
475
* @WL_SHM_FORMAT_RGB332: (none)
476
* @WL_SHM_FORMAT_BGR233: (none)
477
* @WL_SHM_FORMAT_XRGB4444: (none)
478
* @WL_SHM_FORMAT_XBGR4444: (none)
479
* @WL_SHM_FORMAT_RGBX4444: (none)
480
* @WL_SHM_FORMAT_BGRX4444: (none)
481
* @WL_SHM_FORMAT_ARGB4444: (none)
482
* @WL_SHM_FORMAT_ABGR4444: (none)
483
* @WL_SHM_FORMAT_RGBA4444: (none)
484
* @WL_SHM_FORMAT_BGRA4444: (none)
485
* @WL_SHM_FORMAT_XRGB1555: (none)
486
* @WL_SHM_FORMAT_XBGR1555: (none)
487
* @WL_SHM_FORMAT_RGBX5551: (none)
488
* @WL_SHM_FORMAT_BGRX5551: (none)
489
* @WL_SHM_FORMAT_ARGB1555: (none)
490
* @WL_SHM_FORMAT_ABGR1555: (none)
491
* @WL_SHM_FORMAT_RGBA5551: (none)
492
* @WL_SHM_FORMAT_BGRA5551: (none)
493
* @WL_SHM_FORMAT_RGB565: (none)
494
* @WL_SHM_FORMAT_BGR565: (none)
495
* @WL_SHM_FORMAT_RGB888: (none)
496
* @WL_SHM_FORMAT_BGR888: (none)
497
* @WL_SHM_FORMAT_XBGR8888: (none)
498
* @WL_SHM_FORMAT_RGBX8888: (none)
499
* @WL_SHM_FORMAT_BGRX8888: (none)
500
* @WL_SHM_FORMAT_ABGR8888: (none)
501
* @WL_SHM_FORMAT_RGBA8888: (none)
502
* @WL_SHM_FORMAT_BGRA8888: (none)
503
* @WL_SHM_FORMAT_XRGB2101010: (none)
504
* @WL_SHM_FORMAT_XBGR2101010: (none)
505
* @WL_SHM_FORMAT_RGBX1010102: (none)
506
* @WL_SHM_FORMAT_BGRX1010102: (none)
507
* @WL_SHM_FORMAT_ARGB2101010: (none)
508
* @WL_SHM_FORMAT_ABGR2101010: (none)
509
* @WL_SHM_FORMAT_RGBA1010102: (none)
510
* @WL_SHM_FORMAT_BGRA1010102: (none)
511
* @WL_SHM_FORMAT_YUYV: (none)
512
* @WL_SHM_FORMAT_YVYU: (none)
513
* @WL_SHM_FORMAT_UYVY: (none)
514
* @WL_SHM_FORMAT_VYUY: (none)
515
* @WL_SHM_FORMAT_AYUV: (none)
516
* @WL_SHM_FORMAT_NV12: (none)
517
* @WL_SHM_FORMAT_NV21: (none)
518
* @WL_SHM_FORMAT_NV16: (none)
519
* @WL_SHM_FORMAT_NV61: (none)
520
* @WL_SHM_FORMAT_YUV410: (none)
521
* @WL_SHM_FORMAT_YVU410: (none)
522
* @WL_SHM_FORMAT_YUV411: (none)
523
* @WL_SHM_FORMAT_YVU411: (none)
524
* @WL_SHM_FORMAT_YUV420: (none)
525
* @WL_SHM_FORMAT_YVU420: (none)
526
* @WL_SHM_FORMAT_YUV422: (none)
527
* @WL_SHM_FORMAT_YVU422: (none)
528
* @WL_SHM_FORMAT_YUV444: (none)
529
* @WL_SHM_FORMAT_YVU444: (none)
474
530
*
475
531
* This describes the memory layout of an individual pixel.
532
*
533
* All renderers should support argb8888 and xrgb8888 but any other formats
534
* are optional and may not be supported by the particular renderer in use.
476
535
*/
477
536
enum wl_shm_format {
478
537
WL_SHM_FORMAT_ARGB8888 = 0,
479
538
WL_SHM_FORMAT_XRGB8888 = 1,
539
WL_SHM_FORMAT_C8 = 0x20203843,
540
WL_SHM_FORMAT_RGB332 = 0x38424752,
541
WL_SHM_FORMAT_BGR233 = 0x38524742,
542
WL_SHM_FORMAT_XRGB4444 = 0x32315258,
543
WL_SHM_FORMAT_XBGR4444 = 0x32314258,
544
WL_SHM_FORMAT_RGBX4444 = 0x32315852,
545
WL_SHM_FORMAT_BGRX4444 = 0x32315842,
546
WL_SHM_FORMAT_ARGB4444 = 0x32315241,
547
WL_SHM_FORMAT_ABGR4444 = 0x32314241,
548
WL_SHM_FORMAT_RGBA4444 = 0x32314152,
549
WL_SHM_FORMAT_BGRA4444 = 0x32314142,
550
WL_SHM_FORMAT_XRGB1555 = 0x35315258,
551
WL_SHM_FORMAT_XBGR1555 = 0x35314258,
552
WL_SHM_FORMAT_RGBX5551 = 0x35315852,
553
WL_SHM_FORMAT_BGRX5551 = 0x35315842,
554
WL_SHM_FORMAT_ARGB1555 = 0x35315241,
555
WL_SHM_FORMAT_ABGR1555 = 0x35314241,
556
WL_SHM_FORMAT_RGBA5551 = 0x35314152,
557
WL_SHM_FORMAT_BGRA5551 = 0x35314142,
558
WL_SHM_FORMAT_RGB565 = 0x36314752,
559
WL_SHM_FORMAT_BGR565 = 0x36314742,
560
WL_SHM_FORMAT_RGB888 = 0x34324752,
561
WL_SHM_FORMAT_BGR888 = 0x34324742,
562
WL_SHM_FORMAT_XBGR8888 = 0x34324258,
563
WL_SHM_FORMAT_RGBX8888 = 0x34325852,
564
WL_SHM_FORMAT_BGRX8888 = 0x34325842,
565
WL_SHM_FORMAT_ABGR8888 = 0x34324241,
566
WL_SHM_FORMAT_RGBA8888 = 0x34324152,
567
WL_SHM_FORMAT_BGRA8888 = 0x34324142,
568
WL_SHM_FORMAT_XRGB2101010 = 0x30335258,
569
WL_SHM_FORMAT_XBGR2101010 = 0x30334258,
570
WL_SHM_FORMAT_RGBX1010102 = 0x30335852,
571
WL_SHM_FORMAT_BGRX1010102 = 0x30335842,
572
WL_SHM_FORMAT_ARGB2101010 = 0x30335241,
573
WL_SHM_FORMAT_ABGR2101010 = 0x30334241,
574
WL_SHM_FORMAT_RGBA1010102 = 0x30334152,
575
WL_SHM_FORMAT_BGRA1010102 = 0x30334142,
576
WL_SHM_FORMAT_YUYV = 0x56595559,
577
WL_SHM_FORMAT_YVYU = 0x55595659,
578
WL_SHM_FORMAT_UYVY = 0x59565955,
579
WL_SHM_FORMAT_VYUY = 0x59555956,
580
WL_SHM_FORMAT_AYUV = 0x56555941,
581
WL_SHM_FORMAT_NV12 = 0x3231564e,
582
WL_SHM_FORMAT_NV21 = 0x3132564e,
583
WL_SHM_FORMAT_NV16 = 0x3631564e,
584
WL_SHM_FORMAT_NV61 = 0x3136564e,
585
WL_SHM_FORMAT_YUV410 = 0x39565559,
586
WL_SHM_FORMAT_YVU410 = 0x39555659,
587
WL_SHM_FORMAT_YUV411 = 0x31315559,
588
WL_SHM_FORMAT_YVU411 = 0x31315659,
589
WL_SHM_FORMAT_YUV420 = 0x32315559,
590
WL_SHM_FORMAT_YVU420 = 0x32315659,
591
WL_SHM_FORMAT_YUV422 = 0x36315559,
592
WL_SHM_FORMAT_YVU422 = 0x36315659,
593
WL_SHM_FORMAT_YUV444 = 0x34325559,
594
WL_SHM_FORMAT_YVU444 = 0x34325659,
480
595
};
481
596
#endif /* WL_SHM_FORMAT_ENUM */
482
597
808
923
*
809
924
* This event is sent when an active drag-and-drop pointer enters
810
925
* a surface owned by the client. The position of the pointer at
811
* enter time is provided by the x an y arguments, in surface local
812
* coordinates.
926
* enter time is provided by the x and y arguments, in surface
927
* local coordinates.
813
928
*/
814
929
void (*enter)(void *data,
815
930
struct wl_data_device *wl_data_device,
835
950
*
836
951
* This event is sent when the drag-and-drop pointer moves within
837
952
* the currently focused surface. The new position of the pointer
838
* is provided by the x an y arguments, in surface local
953
* is provided by the x and y arguments, in surface local
839
954
* coordinates.
840
955
*/
841
956
void (*motion)(void *data,
1059
1174
* @WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER: switch output mode to the
1060
1175
* smallest mode that can fit the surface, add black borders to compensate
1061
1176
* size mismatch
1062
* @WL_SHELL_SURFACE_FULLSCREEN_METHOD_FILL: no scaling, center on output
1063
* and add black borders to compensate size mismatch
1177
* @WL_SHELL_SURFACE_FULLSCREEN_METHOD_FILL: no upscaling, center on
1178
* output and add black borders to compensate size mismatch
1064
1179
*
1065
1180
* Hints to indicate to the compositor how to deal with a conflict
1066
1181
* between the dimensions of the surface and the dimensions of the output.
1123
1238
*
1124
1239
* The client is free to dismiss all but the last configure event
1125
1240
* it received.
1241
*
1242
* The width and height arguments specify the size of the window in
1243
* surface local coordinates.
1126
1244
*/
1127
1245
void (*configure)(void *data,
1128
1246
struct wl_shell_surface *wl_shell_surface,
1133
1251
* popup_done - popup interaction is done
1134
1252
*
1135
1253
* The popup_done event is sent out when a popup grab is broken,
1136
* that is, when the users clicks a surface that doesn't belong to
1254
* that is, when the user clicks a surface that doesn't belong to
1137
1255
* the client owning the popup surface.
1138
1256
*/
1139
1257
void (*popup_done)(void *data,
1255
1373
* A surface is a rectangular area that is displayed on the screen. It
1256
1374
* has a location, size and pixel contents.
1257
1375
*
1376
* The size of a surface (and relative positions on it) is described in
1377
* surface local coordinates, which may differ from the buffer local
1378
* coordinates of the pixel content, in case a buffer_transform or a
1379
* buffer_scale is used.
1380
*
1258
1381
* Surfaces are also used for some special purposes, e.g. as cursor images
1259
1382
* for pointers, drag icons, etc.
1260
1383
*/
1302
1425
#define WL_SURFACE_SET_INPUT_REGION 5
1303
1426
#define WL_SURFACE_COMMIT 6
1304
1427
#define WL_SURFACE_SET_BUFFER_TRANSFORM 7
1428
#define WL_SURFACE_SET_BUFFER_SCALE 8
1305
1429
1306
1430
static inline void
1307
1431
wl_surface_set_user_data(struct wl_surface *wl_surface, void *user_data)
1382
1506
WL_SURFACE_SET_BUFFER_TRANSFORM, transform);
1383
1507
}
1384
1508
1509
static inline void
1510
wl_surface_set_buffer_scale(struct wl_surface *wl_surface, int32_t scale)
1511
{
1512
wl_proxy_marshal((struct wl_proxy *) wl_surface,
1513
WL_SURFACE_SET_BUFFER_SCALE, scale);
1514
}
1515
1385
1516
#ifndef WL_SEAT_CAPABILITY_ENUM
1386
1517
#define WL_SEAT_CAPABILITY_ENUM
1387
1518
/**
1403
1534
/**
1404
1535
* wl_seat - group of input devices
1405
1536
* @capabilities: seat capabilities changed
1537
* @name: unique identifier for this seat
1406
1538
*
1407
1539
* A seat is a group of keyboards, pointer and touch devices. This object
1408
1540
* is published as a global during start up, or when such a device is hot
1421
1553
void (*capabilities)(void *data,
1422
1554
struct wl_seat *wl_seat,
1423
1555
uint32_t capabilities);
1556
/**
1557
* name - unique identifier for this seat
1558
* @name: (none)
1559
*
1560
* In a multiseat configuration this can be used by the client to
1561
* help identify which physical devices the seat represents. Based
1562
* on the seat configuration used by the compositor.
1563
* @since: 2
1564
*/
1565
void (*name)(void *data,
1566
struct wl_seat *wl_seat,
1567
const char *name);
1424
1568
};
1425
1569
1426
1570
static inline int
1561
1705
* When an seat's focus enters a surface, the pointer image is
1562
1706
* undefined and a client should respond to this event by setting
1563
1707
* an appropriate pointer image with the set_cursor request.
1708
* @since: 3
1564
1709
*/
1565
1710
void (*enter)(void *data,
1566
1711
struct wl_pointer *wl_pointer,
1578
1723
*
1579
1724
* The leave notification is sent before the enter notification for
1580
1725
* the new focus.
1726
* @since: 3
1581
1727
*/
1582
1728
void (*leave)(void *data,
1583
1729
struct wl_pointer *wl_pointer,
1592
1738
* Notification of pointer location change. The arguments
1593
1739
* surface_x and surface_y are the location relative to the focused
1594
1740
* surface.
1741
* @since: 3
1595
1742
*/
1596
1743
void (*motion)(void *data,
1597
1744
struct wl_pointer *wl_pointer,
1610
1757
* The location of the click is given by the last motion or enter
1611
1758
* event. The time argument is a timestamp with millisecond
1612
1759
* granularity, with an undefined base.
1760
* @since: 3
1613
1761
*/
1614
1762
void (*button)(void *data,
1615
1763
struct wl_pointer *wl_pointer,
1639
1787
*
1640
1788
* When applicable, clients can transform its view relative to the
1641
1789
* scroll distance.
1790
* @since: 3
1642
1791
*/
1643
1792
void (*axis)(void *data,
1644
1793
struct wl_pointer *wl_pointer,
1656
1805
}
1657
1806
1658
1807
#define WL_POINTER_SET_CURSOR 0
1808
#define WL_POINTER_RELEASE 1
1659
1809
1660
1810
static inline void
1661
1811
wl_pointer_set_user_data(struct wl_pointer *wl_pointer, void *user_data)
1676
1826
}
1677
1827
1678
1828
static inline void
1679
wl_pointer_set_cursor(struct wl_pointer *wl_pointer, uint32_t serial, struct wl_surface *surface, wl_fixed_t hotspot_x, wl_fixed_t hotspot_y)
1829
wl_pointer_set_cursor(struct wl_pointer *wl_pointer, uint32_t serial, struct wl_surface *surface, int32_t hotspot_x, int32_t hotspot_y)
1680
1830
{
1681
1831
wl_proxy_marshal((struct wl_proxy *) wl_pointer,
1682
1832
WL_POINTER_SET_CURSOR, serial, surface, hotspot_x, hotspot_y);
1683
1833
}
1684
1834
1835
static inline void
1836
wl_pointer_release(struct wl_pointer *wl_pointer)
1837
{
1838
wl_proxy_marshal((struct wl_proxy *) wl_pointer,
1839
WL_POINTER_RELEASE);
1840
1841
wl_proxy_destroy((struct wl_proxy *) wl_pointer);
1842
}
1843
1685
1844
#ifndef WL_KEYBOARD_KEYMAP_FORMAT_ENUM
1686
1845
#define WL_KEYBOARD_KEYMAP_FORMAT_ENUM
1687
1846
/**
1688
1847
* wl_keyboard_keymap_format - keyboard mapping format
1848
* @WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP: no keymap; client must
1849
* understand how to interpret the raw keycode
1689
1850
* @WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1: libxkbcommon compatible
1690
1851
*
1691
1852
* This specifies the format of the keymap provided to the client with
1692
1853
* the wl_keyboard.keymap event.
1693
1854
*/
1694
1855
enum wl_keyboard_keymap_format {
1856
WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP = 0,
1695
1857
WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1 = 1,
1696
1858
};
1697
1859
#endif /* WL_KEYBOARD_KEYMAP_FORMAT_ENUM */
1731
1893
*
1732
1894
* This event provides a file descriptor to the client which can
1733
1895
* be memory-mapped to provide a keyboard mapping description.
1896
* @since: 3
1734
1897
*/
1735
1898
void (*keymap)(void *data,
1736
1899
struct wl_keyboard *wl_keyboard,
1745
1908
*
1746
1909
* Notification that this seat's keyboard focus is on a certain
1747
1910
* surface.
1911
* @since: 3
1748
1912
*/
1749
1913
void (*enter)(void *data,
1750
1914
struct wl_keyboard *wl_keyboard,
1761
1925
*
1762
1926
* The leave notification is sent before the enter notification for
1763
1927
* the new focus.
1928
* @since: 3
1764
1929
*/
1765
1930
void (*leave)(void *data,
1766
1931
struct wl_keyboard *wl_keyboard,
1775
1940
*
1776
1941
* A key was pressed or released. The time argument is a
1777
1942
* timestamp with millisecond granularity, with an undefined base.
1943
* @since: 3
1778
1944
*/
1779
1945
void (*key)(void *data,
1780
1946
struct wl_keyboard *wl_keyboard,
1792
1958
*
1793
1959
* Notifies clients that the modifier and/or group state has
1794
1960
* changed, and it should update its local state.
1961
* @since: 3
1795
1962
*/
1796
1963
void (*modifiers)(void *data,
1797
1964
struct wl_keyboard *wl_keyboard,
1810
1977
(void (**)(void)) listener, data);
1811
1978
}
1812
1979
1980
#define WL_KEYBOARD_RELEASE 0
1981
1813
1982
static inline void
1814
1983
wl_keyboard_set_user_data(struct wl_keyboard *wl_keyboard, void *user_data)
1815
1984
{
1828
1997
wl_proxy_destroy((struct wl_proxy *) wl_keyboard);
1829
1998
}
1830
1999
2000
static inline void
2001
wl_keyboard_release(struct wl_keyboard *wl_keyboard)
2002
{
2003
wl_proxy_marshal((struct wl_proxy *) wl_keyboard,
2004
WL_KEYBOARD_RELEASE);
2005
2006
wl_proxy_destroy((struct wl_proxy *) wl_keyboard);
2007
}
2008
1831
2009
/**
1832
2010
* wl_touch - touchscreen input device
1833
2011
* @down: touch down event and beginning of a touch sequence
1859
2037
* point is assigned a unique @id. Future events from this
1860
2038
* touchpoint reference this ID. The ID ceases to be valid after a
1861
2039
* touch up event and may be re-used in the future.
2040
* @since: 3
1862
2041
*/
1863
2042
void (*down)(void *data,
1864
2043
struct wl_touch *wl_touch,
1877
2056
* The touch point has disappeared. No further events will be
1878
2057
* sent for this touchpoint and the touch point's ID is released
1879
2058
* and may be re-used in a future touch down event.
2059
* @since: 3
1880
2060
*/
1881
2061
void (*up)(void *data,
1882
2062
struct wl_touch *wl_touch,
1891
2071
* @y: y coordinate in surface-relative coordinates
1892
2072
*
1893
2073
* A touchpoint has changed coordinates.
2074
* @since: 3
1894
2075
*/
1895
2076
void (*motion)(void *data,
1896
2077
struct wl_touch *wl_touch,
1902
2083
* frame - end of touch frame event
1903
2084
*
1904
2085
* Indicates the end of a contact point list.
2086
* @since: 3
1905
2087
*/
1906
2088
void (*frame)(void *data,
1907
2089
struct wl_touch *wl_touch);
1914
2096
* points currently active on this client's surface. The client is
1915
2097
* responsible for finalizing the touch points, future touch points
1916
2098
* on this surface may re-use the touch point ID.
2099
* @since: 3
1917
2100
*/
1918
2101
void (*cancel)(void *data,
1919
2102
struct wl_touch *wl_touch);
1927
2110
(void (**)(void)) listener, data);
1928
2111
}
1929
2112
2113
#define WL_TOUCH_RELEASE 0
2114
1930
2115
static inline void
1931
2116
wl_touch_set_user_data(struct wl_touch *wl_touch, void *user_data)
1932
2117
{
1945
2130
wl_proxy_destroy((struct wl_proxy *) wl_touch);
1946
2131
}
1947
2132
2133
static inline void
2134
wl_touch_release(struct wl_touch *wl_touch)
2135
{
2136
wl_proxy_marshal((struct wl_proxy *) wl_touch,
2137
WL_TOUCH_RELEASE);
2138
2139
wl_proxy_destroy((struct wl_proxy *) wl_touch);
2140
}
2141
1948
2142
#ifndef WL_OUTPUT_SUBPIXEL_ENUM
1949
2143
#define WL_OUTPUT_SUBPIXEL_ENUM
1950
2144
/**
2024
2218
* wl_output - compositor output region
2025
2219
* @geometry: properties of the output
2026
2220
* @mode: advertise available modes for the output
2221
* @done: sent all information about output
2222
* @scale: output scaling properties
2027
2223
*
2028
2224
* An output describes part of the compositor geometry. The compositor
2029
2225
* works in the 'compositor coordinate system' and an output corresponds to
2061
2257
/**
2062
2258
* mode - advertise available modes for the output
2063
2259
* @flags: bitfield of mode flags
2064
* @width: width of the mode in pixels
2065
* @height: height of the mode in pixels
2260
* @width: width of the mode in hardware units
2261
* @height: height of the mode in hardware units
2066
2262
* @refresh: vertical refresh rate in mHz
2067
2263
*
2068
2264
* The mode event describes an available mode for the output.
2072
2268
* again if an output changes mode, for the mode that is now
2073
2269
* current. In other words, the current mode is always the last
2074
2270
* mode that was received with the current flag set.
2271
*
2272
* The size of a mode is given in physical hardware units of the
2273
* output device. This is not necessarily the same as the output
2274
* size in the global compositor space. For instance, the output
2275
* may be scaled, as described in wl_output.scale, or transformed ,
2276
* as described in wl_output.transform.
2075
2277
*/
2076
2278
void (*mode)(void *data,
2077
2279
struct wl_output *wl_output,
2079
2281
int32_t width,
2080
2282
int32_t height,
2081
2283
int32_t refresh);
2284
/**
2285
* done - sent all information about output
2286
*
2287
* This event is sent after all other properties has been sent
2288
* after binding to the output object and after any other property
2289
* changes done after that. This allows changes to the output
2290
* properties to be seen as atomic, even if they happen via
2291
* multiple events.
2292
* @since: 2
2293
*/
2294
void (*done)(void *data,
2295
struct wl_output *wl_output);
2296
/**
2297
* scale - output scaling properties
2298
* @factor: scaling factor of output
2299
*
2300
* This event contains scaling geometry information that is not
2301
* in the geometry event. It may be sent after binding the output
2302
* object or if the output scale changes later. If it is not sent,
2303
* the client should assume a scale of 1.
2304
*
2305
* A scale larger than 1 means that the compositor will
2306
* automatically scale surface buffers by this amount when
2307
* rendering. This is used for very high resolution displays where
2308
* applications rendering at the native resolution would be too
2309
* small to be legible.
2310
*
2311
* It is intended that scaling aware clients track the current
2312
* output of a surface, and if it is on a scaled output it should
2313
* use wl_surface.set_buffer_scale with the scale of the output.
2314
* That way the compositor can avoid scaling the surface, and the
2315
* client can supply a higher detail image.
2316
* @since: 2
2317
*/
2318
void (*scale)(void *data,
2319
struct wl_output *wl_output,
2320
int32_t factor);
2082
2321
};
2083
2322
2084
2323
static inline int
Loggerhead is a web-based interface for Breezy
Version: 2.0.1