.\" $Xorg: XdbeQuer.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $ .\" .\" Copyright (c) 1995 Hewlett-Packard Company .\" .\" Permission is hereby granted, free of charge, to any person obtaining a .\" copy of this software and associated documentation files (the "Software"), .\" to deal in the Software without restriction, including without limitation .\" the rights to use, copy, modify, merge, publish, distribute, sublicense, .\" and/or sell copies of the Software, and to permit persons to whom the .\" Software furnished to do so, subject to the following conditions: .\" .\" The above copyright notice and this permission notice shall be included in .\" all copies or substantial portions of the Software. .\" .\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR .\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, .\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL .\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, .\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF .\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE .\" SOFTWARE. .\" .\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not .\" be used in advertising or otherwise to promote the sale, use or other .\" dealing in this Software without prior written authorization from the .\" Hewlett-Packard Company. .\" .\" Copyright (c) 1998, 2001 The X Japanese Documentation Project. .\" .\" Permission is hereby granted, free of charge, to any person obtaining a .\" copy of this software and associated documentation files (the .\" "Software"), to deal in the Software without restriction, including .\" without limitation the rights to use, copy, modify, merge, publish, dis- .\" tribute, sublicense, and/or sell copies of the Software, and to permit .\" persons to whom the Software is furnished to do so, subject to the fol- .\" lowing conditions: .\" .\" The above copyright notice and this permission notice shall be included .\" in all copies or substantial portions of the Software. .\" .\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS .\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL- .\" ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT .\" SHALL THE X JAPANESE DOCUMENTATION PROJECT BE LIABLE FOR ANY CLAIM, .\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR .\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR .\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. .\" .\" Except as contained in this notice, the name of The X Japanese .\" Documentation Project shall not be used in advertising or otherwise to .\" promote the sale, use or other dealings in this Software without prior .\" written authorization from The X Japanese Documentation Project. .\" .\" X Window System is a trademark of The Open Group. .\" .\" Translated Tue Oct 27 00:00:00 JST 1998 .\" by FUJIWARA Teruyoshi .\" Updated Tue Oct 9 01:21:05 JST 2001 for XFree86 4.1.0 .\" by FUJIWARA Teruyoshi .\" .\" $XFree86: xc/doc/man/Xext/dbe/XdbeQuer.man,v 3.5 2001/02/07 22:35:22 tsi Exp $ .\" .TH XdbeQueryExtension 3X11 "Release 6.5" "X Version 11" "X FUNCTIONS" .SH 名前 .\"0 XdbeQueryExtension - returns the version of DBE supported by the server. XdbeQueryExtension - サーバが対応している DBE のバージョンを返す .SH 書式 \&#include Status XdbeQueryExtension( Display *dpy, int *major_version_return, int *minor_version_return) .SH 説明 .\"0 Sets .\"0 .I major_version_return .\"0 and .\"0 .I minor_version_return .\"0 to the major and minor .\"0 DBE protocol version supported by the server. If the DBE library is .\"0 compatible with the version returned by the server, this function returns .\"0 non-zero. If .\"0 .I dpy .\"0 does not support the DBE extension, or if there was an error .\"0 during communication with the server, or if the server and library protocol .\"0 versions are incompatible, this function returns zero. No other Xdbe functions .\"0 may be called before this function. If a client violates this rule, the .\"0 effects of all subsequent Xdbe calls that it makes are undefined. この関数は、 .I major_version_return と .I minor_version_return に、サーバがサポートしている DBE プロトコルのメジャーバージョンとマイ ナーバージョンをセットする。DBE ライブラリが、サーバが返すバージョンと 互換である場合、この関数は 0 でない値を返す。 .I dpy が DBE 拡張をサポートしていない場合や、サーバとの通信時にエラーが発生 した場合、サーバとライブラリのプロトコルが非互換である場合には、この関 数は 0 を返す。この関数より前には他の Xdbe 関数は呼ばない方がよい。 クライアントがこの規則を破った場合、それ以降にクライアントが行う全ての Xdbe 関数の呼び出しの結果は未定義である。 .SH 関連項目 DBE, .I XdbeAllocateBackBufferName(), .I XdbeBeginIdiom(), .I XdbeDeallocateBackBufferName(), .I XdbeEndIdiom(), .I XdbeFreeVisualInfo(), .I XdbeGetBackBufferAttributes(), .I XdbeGetVisualInfo(), .I XdbeSwapBuffers().