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comparison semiconginev2/thirdparty/x11/xrandr.nim @ 1227:4d97cfc4888b

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merge
author sam <sam@basx.dev>
date Wed, 17 Jul 2024 23:45:43 +0700
parents 56781cc0fc7c
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1170:2addc5f6804f 1227:4d97cfc4888b
1 #
2 # $XFree86: xc/lib/Xrandr/Xrandr.h,v 1.9 2002/09/29 23:39:44 keithp Exp $
3 #
4 # Copyright (C) 2000 Compaq Computer Corporation, Inc.
5 # Copyright (C) 2002 Hewlett-Packard Company, Inc.
6 #
7 # Permission to use, copy, modify, distribute, and sell this software and its
8 # documentation for any purpose is hereby granted without fee, provided that
9 # the above copyright notice appear in all copies and that both that
10 # copyright notice and this permission notice appear in supporting
11 # documentation, and that the name of Compaq not be used in advertising or
12 # publicity pertaining to distribution of the software without specific,
13 # written prior permission. HP makes no representations about the
14 # suitability of this software for any purpose. It is provided "as is"
15 # without express or implied warranty.
16 #
17 # HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
18 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ
19 # BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
20 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
21 # OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
22 # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
23 #
24 # Author: Jim Gettys, HP Labs, HP.
25 #
26
27 import
28 x, xlib
29
30 const
31 libXrandr* = "libXrandr.so(.2|)"
32
33 # * $XFree86: xc/include/extensions/randr.h,v 1.4 2001/11/24 07:24:58 keithp Exp $
34 # *
35 # * Copyright (C) 2000, Compaq Computer Corporation,
36 # * Copyright (C) 2002, Hewlett Packard, Inc.
37 # *
38 # * Permission to use, copy, modify, distribute, and sell this software and its
39 # * documentation for any purpose is hereby granted without fee, provided that
40 # * the above copyright notice appear in all copies and that both that
41 # * copyright notice and this permission notice appear in supporting
42 # * documentation, and that the name of Compaq or HP not be used in advertising
43 # * or publicity pertaining to distribution of the software without specific,
44 # * written prior permission. HP makes no representations about the
45 # * suitability of this software for any purpose. It is provided "as is"
46 # * without express or implied warranty.
47 # *
48 # * HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
49 # * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
50 # * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
51 # * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
52 # * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
53 # * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
54 # *
55 # * Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
56 # *
57
58 type
59 PRotation* = ptr Rotation
60 Rotation* = cushort
61
62 PSizeID* = ptr SizeID
63 SizeID* = cushort
64
65 PSubpixelOrder* = ptr SubpixelOrder
66 SubpixelOrder* = cushort
67
68 PRRCrtc* = ptr RRCrtc
69 RRCrtc* = XID
70
71 PRROutput* = ptr RROutput
72 RROutput* = XID
73
74 PRRMode* = ptr RRMode
75 RRMode* = XID
76
77 PXRRModeFlags* = ptr XRRModeFlags
78 XRRModeFlags* = culong
79
80 PConnection* = ptr Connection
81 Connection* = cushort
82
83 const
84 RANDR_NAME* = "RANDR"
85 RANDR_MAJOR* = 1
86 RANDR_MINOR* = 1
87 RRNumberErrors* = 0
88 RRNumberEvents* = 1
89 constX_RRQueryVersion* = 0 # we skip 1 to make old clients fail pretty immediately
90 X_RROldGetScreenInfo* = 1
91 X_RR1_0SetScreenConfig* = 2 # V1.0 apps share the same set screen config request id
92 constX_RRSetScreenConfig* = 2
93 X_RROldScreenChangeSelectInput* = 3 # 3 used to be ScreenChangeSelectInput; deprecated
94 constX_RRSelectInput* = 4
95 constX_RRGetScreenInfo* = 5 # used in XRRSelectInput
96 RRScreenChangeNotifyMask* = 1 shl 0
97 RRScreenChangeNotify* = 0 # used in the rotation field; rotation and reflection in 0.1 proto.
98 RR_Rotate_0* = 1
99 RR_Rotate_90* = 2
100 RR_Rotate_180* = 4
101 RR_Rotate_270* = 8 # new in 1.0 protocol, to allow reflection of screen
102 RR_Reflect_X* = 16
103 RR_Reflect_Y* = 32
104 RRSetConfigSuccess* = 0
105 RRSetConfigInvalidConfigTime* = 1
106 RRSetConfigInvalidTime* = 2
107 RRSetConfigFailed* = 3
108 RR_Connected* = 0
109 RR_Disconnected* = 1
110 RR_UnknownConnection* = 2
111
112 type
113 PXRRScreenSize* = ptr XRRScreenSize
114 XRRScreenSize*{.final.} = object #
115 # Events.
116 #
117 width*, height*: cint
118 mwidth*, mheight*: cint
119
120 XRRScreenChangeNotifyEvent*{.final.} = object # internal representation is private to the library
121 typ*: cint # event base
122 serial*: culong # # of last request processed by server
123 send_event*: XBool # true if this came from a SendEvent request
124 display*: PDisplay # Display the event was read from
125 window*: Window # window which selected for this event
126 root*: Window # Root window for changed screen
127 timestamp*: Time # when the screen change occurred
128 config_timestamp*: Time # when the last configuration change
129 size_index*: SizeID
130 subpixel_order*: SubpixelOrder
131 rotation*: Rotation
132 width*: cint
133 height*: cint
134 mwidth*: cint
135 mheight*: cint
136
137 PXRRScreenConfiguration* = ptr XRRScreenConfiguration
138 XRRScreenConfiguration* {.final.} = object
139
140 PXRRModeInfo* = ptr XRRModeInfo
141 XRRModeInfo* {.final.} = object
142 id*: RRMode
143 width*, height*: cuint
144 dotClock*: culong
145 hSyncStart*, hSyncEnd*, hTotal*, hSkew*: cuint
146 vSyncStart*, vSyncEnd*, vTotal*: cuint
147 name*: cstring
148 nameLength*: cuint
149 modeFlags*: XRRModeFlags
150
151 PXRRScreenResources* = ptr XRRScreenResources
152 XRRScreenResources* {.final.} = object
153 timestamp*, configTimestamp*: Time
154 ncrtc*: cint
155 crtcs*: ptr UncheckedArray[RRCrtc]
156 noutput*: cint
157 outputs*: ptr UncheckedArray[RROutput]
158 nmode*: cint
159 modes*: ptr UncheckedArray[XRRModeInfo]
160
161 PXRROutputInfo* = ptr XRROutputInfo
162 XRROutputInfo* {.final.} = object
163 timestamp*: Time
164 crtc*: RRCrtc
165 name*: cstring
166 nameLen*: cint
167 mmWidth*, mmHeight*: culong
168 connection*: Connection
169 subpixelOrder*: SubpixelOrder
170 ncrtc*: cint
171 crtcs*: ptr UncheckedArray[RRCrtc]
172 nclone*: cint
173 clones*: ptr UncheckedArray[RROutput]
174 nmode*, npreferred*: cint
175 modes*: ptr UncheckedArray[RRMode]
176
177 PXRRPropertyInfo* = ptr XRRPropertyInfo
178 XRRPropertyInfo* {.final.} = object
179 pending, range, immutable: bool
180 numValues: cint
181 values: ptr UncheckedArray[clong]
182
183 RandrFormat* = enum
184 randrFormat16bit = 16, randrFormat32bit = 32
185
186 proc XRRQueryExtension*(dpy: PDisplay, event_basep, error_basep: Pcint): XBool{.
187 cdecl, dynlib: libXrandr, importc.}
188 proc XRRQueryVersion*(dpy: PDisplay, major_versionp: Pcint,
189 minor_versionp: Pcint): Status{.cdecl, dynlib: libXrandr,
190 importc.}
191 proc XRRQueryOutputProperty*(dpy: PDisplay, output: RROutput, property: Atom):
192 PXRRPropertyInfo {.cdecl, dynlib: libXrandr, importc.}
193 proc XRRChangeOutputProperty*(dpy: PDisplay, output: RROutput,
194 property, kind: Atom, format, mode: cint, data: ptr cuchar, nelements: cint) {.
195 cdecl, dynlib: libXrandr, importc.}
196 proc XRRGetScreenInfo*(dpy: PDisplay, draw: Drawable): PXRRScreenConfiguration{.
197 cdecl, dynlib: libXrandr, importc.}
198 proc XRRFreeScreenConfigInfo*(config: PXRRScreenConfiguration){.cdecl,
199 dynlib: libXrandr, importc.}
200 #
201 # Note that screen configuration changes are only permitted if the client can
202 # prove it has up to date configuration information. We are trying to
203 # insist that it become possible for screens to change dynamically, so
204 # we want to ensure the client knows what it is talking about when requesting
205 # changes.
206 #
207 proc XRRSetScreenConfig*(dpy: PDisplay, config: PXRRScreenConfiguration,
208 draw: Drawable, size_index: cint, rotation: Rotation,
209 timestamp: Time): Status{.cdecl, dynlib: libXrandr,
210 importc.}
211 # added in v1.1, sorry for the lame name
212 proc XRRSetScreenConfigAndRate*(dpy: PDisplay, config: PXRRScreenConfiguration,
213 draw: Drawable, size_index: cint,
214 rotation: Rotation, rate: cshort,
215 timestamp: Time): Status{.cdecl,
216 dynlib: libXrandr, importc.}
217 proc XRRConfigRotations*(config: PXRRScreenConfiguration,
218 current_rotation: PRotation): Rotation{.cdecl,
219 dynlib: libXrandr, importc.}
220 proc XRRConfigTimes*(config: PXRRScreenConfiguration, config_timestamp: PTime): Time{.
221 cdecl, dynlib: libXrandr, importc.}
222 proc XRRConfigSizes*(config: PXRRScreenConfiguration, nsizes: Pcint): PXRRScreenSize{.
223 cdecl, dynlib: libXrandr, importc.}
224 proc XRRConfigRates*(config: PXRRScreenConfiguration, sizeID: cint,
225 nrates: Pcint): ptr int16{.cdecl, dynlib: libXrandr, importc.}
226 proc XRRConfigCurrentConfiguration*(config: PXRRScreenConfiguration,
227 rotation: PRotation): SizeID{.cdecl,
228 dynlib: libXrandr, importc.}
229 proc XRRConfigCurrentRate*(config: PXRRScreenConfiguration): cshort{.cdecl,
230 dynlib: libXrandr, importc.}
231 proc XRRRootToScreen*(dpy: PDisplay, root: Window): cint{.cdecl,
232 dynlib: libXrandr, importc.}
233 #
234 # returns the screen configuration for the specified screen; does a lazy
235 # evalution to delay getting the information, and caches the result.
236 # These routines should be used in preference to XRRGetScreenInfo
237 # to avoid unneeded round trips to the X server. These are new
238 # in protocol version 0.1.
239 #
240 proc XRRScreenConfig*(dpy: PDisplay, screen: cint): PXRRScreenConfiguration{.
241 cdecl, dynlib: libXrandr, importc.}
242 proc XRRConfig*(screen: PScreen): PXRRScreenConfiguration{.cdecl,
243 dynlib: libXrandr, importc.}
244 proc XRRSelectInput*(dpy: PDisplay, window: Window, mask: cint){.cdecl,
245 dynlib: libXrandr, importc.}
246 #
247 # the following are always safe to call, even if RandR is not implemented
248 # on a screen
249 #
250 proc XRRRotations*(dpy: PDisplay, screen: cint, current_rotation: PRotation): Rotation{.
251 cdecl, dynlib: libXrandr, importc.}
252 proc XRRSizes*(dpy: PDisplay, screen: cint, nsizes: Pcint): PXRRScreenSize{.
253 cdecl, dynlib: libXrandr, importc.}
254 proc XRRRates*(dpy: PDisplay, screen: cint, sizeID: cint, nrates: Pcint): ptr int16{.
255 cdecl, dynlib: libXrandr, importc.}
256 proc XRRTimes*(dpy: PDisplay, screen: cint, config_timestamp: PTime): Time{.
257 cdecl, dynlib: libXrandr, importc.}
258 #
259 # intended to take RRScreenChangeNotify, or
260 # ConfigureNotify (on the root window)
261 # returns 1 if it is an event type it understands, 0 if not
262 #
263 proc XRRUpdateConfiguration*(event: PXEvent): cint{.cdecl, dynlib: libXrandr,
264 importc.}
265 # implementation
266 proc XRRGetScreenResourcesCurrent*(dpy: PDisplay, win: Window):
267 PXRRScreenResources {.cdecl, dynlib: libXrandr, importc.}
268 proc XRRFreeScreenResources*(res: PXRRScreenResources) {.cdecl,
269 dynlib: libXrandr, importc.}
270 proc XRRGetOutputInfo*(dpy: PDisplay, res: PXRRScreenResources, ret: RROutput):
271 PXRROutputInfo {.cdecl, dynlib: libXrandr, importc.}
272 proc XRRFreeOutputInfo*(info: PXRROutputInfo) {.cdecl, dynlib: libXrandr,
273 importc.}