From c350873c7c977efe5210484f04160be45f84ba7e Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Fri, 21 Jul 2017 12:31:09 +0200 Subject: Convert nx-X11/lib/ build flow from imake to autotools. --- nx-X11/lib/src/xkb/XKB.c | 771 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 771 insertions(+) create mode 100644 nx-X11/lib/src/xkb/XKB.c (limited to 'nx-X11/lib/src/xkb/XKB.c') diff --git a/nx-X11/lib/src/xkb/XKB.c b/nx-X11/lib/src/xkb/XKB.c new file mode 100644 index 000000000..6df9c3ebc --- /dev/null +++ b/nx-X11/lib/src/xkb/XKB.c @@ -0,0 +1,771 @@ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +XkbInternAtomFunc _XkbInternAtomFunc = XInternAtom; +XkbGetAtomNameFunc _XkbGetAtomNameFunc = XGetAtomName; + +Bool +XkbQueryExtension(Display *dpy, + int *opcodeReturn, + int *eventBaseReturn, + int *errorBaseReturn, + int *majorReturn, + int *minorReturn) +{ + if (!XkbUseExtension(dpy, majorReturn, minorReturn)) + return False; + if (opcodeReturn) + *opcodeReturn = dpy->xkb_info->codes->major_opcode; + if (eventBaseReturn) + *eventBaseReturn = dpy->xkb_info->codes->first_event; + if (errorBaseReturn) + *errorBaseReturn = dpy->xkb_info->codes->first_error; + if (majorReturn) + *majorReturn = dpy->xkb_info->srv_major; + if (minorReturn) + *minorReturn = dpy->xkb_info->srv_minor; + return True; +} + +Bool +XkbLibraryVersion(int *libMajorRtrn, int *libMinorRtrn) +{ + int supported; + + if (*libMajorRtrn != XkbMajorVersion) { + /* version 0.65 is (almost) compatible with 1.00 */ + if ((XkbMajorVersion == 1) && + (((*libMajorRtrn) == 0) && ((*libMinorRtrn) == 65))) + supported = True; + else + supported = False; + } + else { + supported = True; + } + + *libMajorRtrn = XkbMajorVersion; + *libMinorRtrn = XkbMinorVersion; + return supported; +} + +Bool +XkbSelectEvents(Display *dpy, + unsigned int deviceSpec, + unsigned int affect, + unsigned int selectAll) +{ + register xkbSelectEventsReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + xkbi->selected_events &= ~affect; + xkbi->selected_events |= (affect & selectAll); + GetReq(kbSelectEvents, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSelectEvents; + req->deviceSpec = deviceSpec; + req->affectWhich = (CARD16) affect; + req->clear = affect & (~selectAll); + req->selectAll = affect & selectAll; + if (affect & XkbMapNotifyMask) { + req->affectMap = XkbAllMapComponentsMask; + /* the implicit support needs the client info */ + /* even if the client itself doesn't want it */ + if (selectAll & XkbMapNotifyMask) + req->map = XkbAllMapEventsMask; + else + req->map = XkbAllClientInfoMask; + if (selectAll & XkbMapNotifyMask) + xkbi->selected_map_details = XkbAllMapEventsMask; + else + xkbi->selected_map_details = 0; + } + if (affect & XkbNewKeyboardNotifyMask) { + if (selectAll & XkbNewKeyboardNotifyMask) + xkbi->selected_nkn_details = XkbAllNewKeyboardEventsMask; + else + xkbi->selected_nkn_details = 0; + if (!(xkbi->xlib_ctrls & XkbLC_IgnoreNewKeyboards)) { + /* we want it, even if the client doesn't. Don't mess */ + /* around with details -- ask for all of them and throw */ + /* away the ones we don't need */ + req->selectAll |= XkbNewKeyboardNotifyMask; + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbSelectEventDetails(Display *dpy, + unsigned deviceSpec, + unsigned eventType, + unsigned long int affect, + unsigned long int details) +{ + register xkbSelectEventsReq *req; + XkbInfoPtr xkbi; + int size = 0; + char *out; + union { + CARD8 *c8; + CARD16 *c16; + CARD32 *c32; + } u; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + if (affect & details) + xkbi->selected_events |= (1 << eventType); + else + xkbi->selected_events &= ~(1 << eventType); + GetReq(kbSelectEvents, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSelectEvents; + req->deviceSpec = deviceSpec; + req->clear = req->selectAll = 0; + if (eventType == XkbMapNotify) { + /* we need all of the client info, even if the application */ + /* doesn't. Make sure that we always request the stuff */ + /* that the implicit support needs, and just filter out anything */ + /* the client doesn't want later */ + req->affectMap = (CARD16) affect; + req->map = (CARD16) details | (XkbAllClientInfoMask & affect); + req->affectWhich = XkbMapNotifyMask; + xkbi->selected_map_details &= ~affect; + xkbi->selected_map_details |= (details & affect); + } + else { + req->affectMap = req->map = 0; + req->affectWhich = (1 << eventType); + switch (eventType) { + case XkbNewKeyboardNotify: + xkbi->selected_nkn_details &= ~affect; + xkbi->selected_nkn_details |= (details & affect); + if (!(xkbi->xlib_ctrls & XkbLC_IgnoreNewKeyboards)) + details = (affect & XkbAllNewKeyboardEventsMask); + case XkbStateNotify: + case XkbNamesNotify: + case XkbAccessXNotify: + case XkbExtensionDeviceNotify: + size = 2; + req->length += 1; + break; + case XkbControlsNotify: + case XkbIndicatorStateNotify: + case XkbIndicatorMapNotify: + size = 4; + req->length += 2; + break; + case XkbBellNotify: + case XkbActionMessage: + case XkbCompatMapNotify: + size = 1; + req->length += 1; + break; + } + BufAlloc(char *, out, (((size * 2) + (unsigned) 3) / 4) * 4); + + u.c8 = (CARD8 *) out; + if (size == 2) { + u.c16[0] = (CARD16) affect; + u.c16[1] = (CARD16) details; + } + else if (size == 4) { + u.c32[0] = (CARD32) affect; + u.c32[1] = (CARD32) details; + } + else { + u.c8[0] = (CARD8) affect; + u.c8[1] = (CARD8) details; + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLockModifiers(Display *dpy, + unsigned int deviceSpec, + unsigned int affect, + unsigned int values) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + req->affectModLocks = affect; + req->modLocks = values; + req->lockGroup = False; + req->groupLock = 0; + + req->affectModLatches = req->modLatches = 0; + req->latchGroup = False; + req->groupLatch = 0; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLatchModifiers(Display *dpy, + unsigned int deviceSpec, + unsigned int affect, + unsigned int values) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + + req->affectModLatches = affect; + req->modLatches = values; + req->latchGroup = False; + req->groupLatch = 0; + + req->affectModLocks = req->modLocks = 0; + req->lockGroup = False; + req->groupLock = 0; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLockGroup(Display *dpy, unsigned int deviceSpec, unsigned int group) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + req->affectModLocks = 0; + req->modLocks = 0; + req->lockGroup = True; + req->groupLock = group; + + req->affectModLatches = req->modLatches = 0; + req->latchGroup = False; + req->groupLatch = 0; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLatchGroup(Display *dpy, unsigned int deviceSpec, unsigned int group) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + + req->affectModLatches = 0; + req->modLatches = 0; + req->latchGroup = True; + req->groupLatch = group; + + req->affectModLocks = req->modLocks = 0; + req->lockGroup = False; + req->groupLock = 0; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +unsigned +XkbSetXlibControls(Display *dpy, unsigned affect, unsigned values) +{ + if (!dpy->xkb_info) + XkbUseExtension(dpy, NULL, NULL); + if (!dpy->xkb_info) + return 0; + affect &= XkbLC_AllControls; + dpy->xkb_info->xlib_ctrls &= ~affect; + dpy->xkb_info->xlib_ctrls |= (affect & values); + return dpy->xkb_info->xlib_ctrls; +} + +unsigned +XkbGetXlibControls(Display *dpy) +{ + if (!dpy->xkb_info) + XkbUseExtension(dpy, NULL, NULL); + if (!dpy->xkb_info) + return 0; + return dpy->xkb_info->xlib_ctrls; +} + +unsigned int +XkbXlibControlsImplemented(void) +{ + return XkbLC_AllControls & ~XkbLC_AllComposeControls; +} + +Bool +XkbSetDebuggingFlags(Display *dpy, + unsigned int mask, + unsigned int flags, + char *msg, + unsigned int ctrls_mask, + unsigned int ctrls, + unsigned int *rtrn_flags, + unsigned int *rtrn_ctrls) +{ + register xkbSetDebuggingFlagsReq *req; + xkbSetDebuggingFlagsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetDebuggingFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetDebuggingFlags; + req->affectFlags = mask; + req->flags = flags; + req->affectCtrls = ctrls_mask; + req->ctrls = ctrls; + + if (msg) { + char *out; + + req->msgLength = (unsigned short) strlen(msg) + 1; + req->length += (req->msgLength + (unsigned) 3) >> 2; + BufAlloc(char *, out, ((req->msgLength + (unsigned) 3) / 4) * 4); + memcpy(out, msg, req->msgLength); + } + else + req->msgLength = 0; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + if (rtrn_flags) + *rtrn_flags = rep.currentFlags; + if (rtrn_ctrls) + *rtrn_ctrls = rep.currentCtrls; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbComputeEffectiveMap(XkbDescPtr xkb, + XkbKeyTypePtr type, + unsigned char *map_rtrn) +{ + register int i; + unsigned tmp; + XkbKTMapEntryPtr entry = NULL; + + if ((!xkb) || (!type) || (!xkb->server)) + return False; + + if (type->mods.vmods != 0) { + if (!XkbVirtualModsToReal(xkb, type->mods.vmods, &tmp)) + return False; + + type->mods.mask = tmp | type->mods.real_mods; + entry = type->map; + for (i = 0; i < type->map_count; i++, entry++) { + tmp = 0; + if (entry->mods.vmods != 0) { + if (!XkbVirtualModsToReal(xkb, entry->mods.vmods, &tmp)) + return False; + if (tmp == 0) { + entry->active = False; + continue; + } + } + entry->active = True; + entry->mods.mask = (entry->mods.real_mods | tmp) & type->mods.mask; + } + } + else { + type->mods.mask = type->mods.real_mods; + } + if (map_rtrn != NULL) { + bzero(map_rtrn, type->mods.mask + 1); + for (i = 0; i < type->map_count; i++) { + if (entry && entry->active) { + map_rtrn[type->map[i].mods.mask] = type->map[i].level; + } + } + } + return True; +} + +Status +XkbGetState(Display *dpy, unsigned deviceSpec, XkbStatePtr rtrn) +{ + register xkbGetStateReq *req; + xkbGetStateReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return BadAccess; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbGetState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetState; + req->deviceSpec = deviceSpec; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadImplementation; + } + rtrn->mods = rep.mods; + rtrn->base_mods = rep.baseMods; + rtrn->latched_mods = rep.latchedMods; + rtrn->locked_mods = rep.lockedMods; + rtrn->group = rep.group; + rtrn->base_group = rep.baseGroup; + rtrn->latched_group = rep.latchedGroup; + rtrn->locked_group = rep.lockedGroup; + rtrn->compat_state = rep.compatState; + rtrn->grab_mods = rep.grabMods; + rtrn->compat_grab_mods = rep.compatGrabMods; + rtrn->lookup_mods = rep.lookupMods; + rtrn->compat_lookup_mods = rep.compatLookupMods; + rtrn->ptr_buttons = rep.ptrBtnState; + UnlockDisplay(dpy); + SyncHandle(); + return Success; +} + +Bool +XkbSetDetectableAutoRepeat(Display *dpy, Bool detectable, Bool *supported) +{ + register xkbPerClientFlagsReq *req; + xkbPerClientFlagsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = XkbPCF_DetectableAutoRepeatMask; + if (detectable) + req->value = XkbPCF_DetectableAutoRepeatMask; + else + req->value = 0; + req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + if (supported != NULL) + *supported = ((rep.supported & XkbPCF_DetectableAutoRepeatMask) != 0); + return ((rep.value & XkbPCF_DetectableAutoRepeatMask) != 0); +} + +Bool +XkbGetDetectableAutoRepeat(Display *dpy, Bool *supported) +{ + register xkbPerClientFlagsReq *req; + xkbPerClientFlagsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = 0; + req->value = 0; + req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + if (supported != NULL) + *supported = ((rep.supported & XkbPCF_DetectableAutoRepeatMask) != 0); + return ((rep.value & XkbPCF_DetectableAutoRepeatMask) != 0); +} + +Bool +XkbSetAutoResetControls(Display *dpy, + unsigned changes, + unsigned *auto_ctrls, + unsigned *auto_values) +{ + register xkbPerClientFlagsReq *req; + xkbPerClientFlagsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->change = XkbPCF_AutoResetControlsMask; + req->deviceSpec = XkbUseCoreKbd; + req->value = XkbPCF_AutoResetControlsMask; + req->ctrlsToChange = changes; + req->autoCtrls = *auto_ctrls; + req->autoCtrlValues = *auto_values; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *auto_ctrls = rep.autoCtrls; + *auto_values = rep.autoCtrlValues; + return ((rep.value & XkbPCF_AutoResetControlsMask) != 0); +} + +Bool +XkbGetAutoResetControls(Display *dpy, + unsigned *auto_ctrls, + unsigned *auto_ctrl_values) +{ + register xkbPerClientFlagsReq *req; + xkbPerClientFlagsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = 0; + req->value = 0; + req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + if (auto_ctrls) + *auto_ctrls = rep.autoCtrls; + if (auto_ctrl_values) + *auto_ctrl_values = rep.autoCtrlValues; + return ((rep.value & XkbPCF_AutoResetControlsMask) != 0); +} + +Bool +XkbSetPerClientControls(Display *dpy, unsigned change, unsigned *values) +{ + register xkbPerClientFlagsReq *req; + xkbPerClientFlagsReply rep; + XkbInfoPtr xkbi; + unsigned value_hold = *values; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)) || + (change & ~(XkbPCF_GrabsUseXKBStateMask | + XkbPCF_LookupStateWhenGrabbed | + XkbPCF_SendEventUsesXKBState))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->change = change; + req->deviceSpec = XkbUseCoreKbd; + req->value = *values; + req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *values = rep.value; + return ((rep.value & value_hold) != 0); +} + +Bool +XkbGetPerClientControls(Display *dpy, unsigned *ctrls) +{ + register xkbPerClientFlagsReq *req; + xkbPerClientFlagsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)) || + (ctrls == NULL)) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = 0; + req->value = 0; + req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues = 0; + if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *ctrls = (rep.value & (XkbPCF_GrabsUseXKBStateMask | + XkbPCF_LookupStateWhenGrabbed | + XkbPCF_SendEventUsesXKBState)); + return (True); +} + +Display * +XkbOpenDisplay(char *name, + int *ev_rtrn, + int *err_rtrn, + int *major_rtrn, + int *minor_rtrn, + int *reason) +{ + Display *dpy; + int major_num, minor_num; + + if ((major_rtrn != NULL) && (minor_rtrn != NULL)) { + if (!XkbLibraryVersion(major_rtrn, minor_rtrn)) { + if (reason != NULL) + *reason = XkbOD_BadLibraryVersion; + return NULL; + } + } + else { + major_num = XkbMajorVersion; + minor_num = XkbMinorVersion; + major_rtrn = &major_num; + minor_rtrn = &minor_num; + } + dpy = XOpenDisplay(name); + if (dpy == NULL) { + if (reason != NULL) + *reason = XkbOD_ConnectionRefused; + return NULL; + } + if (!XkbQueryExtension(dpy, NULL, ev_rtrn, err_rtrn, + major_rtrn, minor_rtrn)) { + if (reason != NULL) { + if ((*major_rtrn != 0) || (*minor_rtrn != 0)) + *reason = XkbOD_BadServerVersion; + else + *reason = XkbOD_NonXkbServer; + } + XCloseDisplay(dpy); + return NULL; + } + if (reason != NULL) + *reason = XkbOD_Success; + return dpy; +} + +void +XkbSetAtomFuncs(XkbInternAtomFunc getAtom, XkbGetAtomNameFunc getName) +{ + _XkbInternAtomFunc = (getAtom ? getAtom : XInternAtom); + _XkbGetAtomNameFunc = (getName ? getName : XGetAtomName); + return; +} -- cgit v1.2.3