From b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Mon, 2 Feb 2015 15:02:49 +0100 Subject: massive reduction of unneeded files --- nx-X11/lib/Xt/GCManager.c | 353 ---------------------------------------------- 1 file changed, 353 deletions(-) delete mode 100644 nx-X11/lib/Xt/GCManager.c (limited to 'nx-X11/lib/Xt/GCManager.c') diff --git a/nx-X11/lib/Xt/GCManager.c b/nx-X11/lib/Xt/GCManager.c deleted file mode 100644 index c09cb229b..000000000 --- a/nx-X11/lib/Xt/GCManager.c +++ /dev/null @@ -1,353 +0,0 @@ -/* $Xorg: GCManager.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard, Massachusetts -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. - - All Rights Reserved - -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 names of Digital or Sun not be -used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL 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. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE 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. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 1990, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -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 THE -OPEN GROUP 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 Open Group 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 Open Group. - -*/ -/* $XFree86: xc/lib/Xt/GCManager.c,v 1.5 2001/08/22 22:52:18 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include -#endif -#include "IntrinsicI.h" - - -typedef struct _GCrec { - unsigned char screen; /* Screen for GC */ - unsigned char depth; /* Depth for GC */ - char dashes; /* Dashes value */ - Pixmap clip_mask; /* Clip_mask value */ - Cardinal ref_count; /* # of shareholders */ - GC gc; /* The GC itself. */ - XtGCMask dynamic_mask; /* Writable values */ - XtGCMask unused_mask; /* Unused values */ - struct _GCrec *next; /* Next GC for this widgetkind. */ -} GCrec, *GCptr; - -#define GCVAL(bit,mask,val,default) ((bit&mask) ? val : default) - -#define CHECK(bit,comp,default) \ - if ((checkMask & bit) && \ - (GCVAL(bit,valueMask,v->comp,default) != gcv.comp)) return False - -#define ALLGCVALS (GCFunction | GCPlaneMask | GCForeground | \ - GCBackground | GCLineWidth | GCLineStyle | \ - GCCapStyle | GCJoinStyle | GCFillStyle | \ - GCFillRule | GCTile | GCStipple | \ - GCTileStipXOrigin | GCTileStipYOrigin | \ - GCFont | GCSubwindowMode | GCGraphicsExposures | \ - GCClipXOrigin | GCClipYOrigin | GCDashOffset | \ - GCArcMode) - -static Bool Matches( - Display *dpy, - GCptr ptr, - register XtGCMask valueMask, - register XGCValues *v, - XtGCMask readOnlyMask, - XtGCMask dynamicMask) -{ - XGCValues gcv; - register XtGCMask checkMask; - - if (readOnlyMask & ptr->dynamic_mask) - return False; - if (((ptr->dynamic_mask|ptr->unused_mask) & dynamicMask) != dynamicMask) - return False; - if (!XGetGCValues(dpy, ptr->gc, ALLGCVALS, &gcv)) - return False; - checkMask = readOnlyMask & ~ptr->unused_mask; - CHECK(GCForeground, foreground, 0); - CHECK(GCBackground, background, 1); - CHECK(GCFont, font, ~0UL); - CHECK(GCFillStyle, fill_style, FillSolid); - CHECK(GCLineWidth, line_width, 0); - CHECK(GCFunction, function, GXcopy); - CHECK(GCGraphicsExposures, graphics_exposures, True); - CHECK(GCTile, tile, ~0UL); - CHECK(GCSubwindowMode, subwindow_mode, ClipByChildren); - CHECK(GCPlaneMask, plane_mask, AllPlanes); - CHECK(GCLineStyle, line_style, LineSolid); - CHECK(GCCapStyle, cap_style, CapButt); - CHECK(GCJoinStyle, join_style, JoinMiter); - CHECK(GCFillRule, fill_rule, EvenOddRule); - CHECK(GCArcMode, arc_mode, ArcPieSlice); - CHECK(GCStipple, stipple, ~0UL); - CHECK(GCTileStipXOrigin, ts_x_origin, 0); - CHECK(GCTileStipYOrigin, ts_y_origin, 0); - CHECK(GCClipXOrigin, clip_x_origin, 0); - CHECK(GCClipYOrigin, clip_y_origin, 0); - CHECK(GCDashOffset, dash_offset, 0); - gcv.clip_mask = ptr->clip_mask; - CHECK(GCClipMask, clip_mask, None); - gcv.dashes = ptr->dashes; - CHECK(GCDashList, dashes, 4); - valueMask &= ptr->unused_mask | dynamicMask; - if (valueMask) { - XChangeGC(dpy, ptr->gc, valueMask, v); - if (valueMask & GCDashList) - ptr->dashes = v->dashes; - if (valueMask & GCClipMask) - ptr->clip_mask = v->clip_mask; - } - ptr->unused_mask &= ~(dynamicMask | readOnlyMask); - ptr->dynamic_mask |= dynamicMask; - return True; -} /* Matches */ - -/* Called by CloseDisplay to free the per-display GC list */ -void _XtGClistFree( - Display *dpy, - register XtPerDisplay pd) -{ - register GCptr GClist, next; - register int i; - - GClist = pd->GClist; - while (GClist) { - next = GClist->next; - XtFree((char*)GClist); - GClist = next; - } - if (pd->pixmap_tab) { - for (i = ScreenCount(dpy); --i >= 0; ) { - if (pd->pixmap_tab[i]) - XtFree((char *)pd->pixmap_tab[i]); - } - XtFree((char *)pd->pixmap_tab); - } -} - - -/* - * Return a GC with the given values and characteristics. - */ - -GC XtAllocateGC( - register Widget widget, - Cardinal depth, - XtGCMask valueMask, - XGCValues *values, - XtGCMask dynamicMask, - XtGCMask unusedMask) -{ - register GCptr *prev; - register GCptr cur; - Screen *screen; - register Display *dpy; - register XtPerDisplay pd; - Drawable drawable; - Drawable *pixmaps; - XtGCMask readOnlyMask; - GC retval; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - if (!XtIsWidget(widget)) - widget = _XtWindowedAncestor(widget); - if (!depth) - depth = widget->core.depth; - screen = XtScreen(widget); - dpy = DisplayOfScreen(screen); - pd = _XtGetPerDisplay(dpy); - unusedMask &= ~valueMask; - readOnlyMask = ~(dynamicMask | unusedMask); - - /* Search for existing GC that matches exactly */ - for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { - if (cur->depth == depth && - ScreenOfDisplay(dpy, cur->screen) == screen && - Matches(dpy, cur, valueMask, values, readOnlyMask, dynamicMask)) { - cur->ref_count++; - /* Move this GC to front of list */ - *prev = cur->next; - cur->next = pd->GClist; - pd->GClist = cur; - retval = cur->gc; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return retval; - } - } - - /* No matches, have to create a new one */ - cur = XtNew(GCrec); - cur->screen = XScreenNumberOfScreen(screen); - cur->depth = depth; - cur->ref_count = 1; - cur->dynamic_mask = dynamicMask; - cur->unused_mask = (unusedMask & ~dynamicMask); - cur->dashes = GCVAL(GCDashList, valueMask, values->dashes, 4); - cur->clip_mask = GCVAL(GCClipMask, valueMask, values->clip_mask, None); - drawable = 0; - if (depth == widget->core.depth) - drawable = XtWindow(widget); - if (!drawable && depth == (Cardinal) DefaultDepthOfScreen(screen)) - drawable = RootWindowOfScreen(screen); - if (!drawable) { - if (!pd->pixmap_tab) { - int n; - pd->pixmap_tab = (Drawable **)__XtMalloc((unsigned)ScreenCount(dpy) * - sizeof(Drawable *)); - for (n = 0; n < ScreenCount(dpy); n++) - pd->pixmap_tab[n] = NULL; - } - pixmaps = pd->pixmap_tab[cur->screen]; - if (!pixmaps) { - int max, n, *depths; - depths = XListDepths(dpy, cur->screen, &n); - n--; - max = depths[n]; - while (n--) { - if (depths[n] > max) - max = depths[n]; - } - XFree((char *)depths); - pixmaps = (Drawable *)__XtCalloc((unsigned)max, sizeof(Drawable)); - pd->pixmap_tab[cur->screen] = pixmaps; - } - drawable = pixmaps[cur->depth - 1]; - if (!drawable) { - drawable = XCreatePixmap(dpy, RootWindowOfScreen(screen), 1, 1, - cur->depth); - pixmaps[cur->depth - 1] = drawable; - } - } - cur->gc = XCreateGC(dpy, drawable, valueMask, values); - cur->next = pd->GClist; - pd->GClist = cur; - retval = cur->gc; - UNLOCK_PROCESS; - UNLOCK_APP(app); - return retval; -} /* XtAllocateGC */ - -/* - * Return a read-only GC with the given values. - */ - -GC XtGetGC( - register Widget widget, - XtGCMask valueMask, - XGCValues *values) -{ - return XtAllocateGC(widget, 0, valueMask, values, 0, 0); -} /* XtGetGC */ - -void XtReleaseGC( - Widget widget, - register GC gc) -{ - register GCptr cur, *prev; - Display* dpy; - XtPerDisplay pd; - WIDGET_TO_APPCON(widget); - - LOCK_APP(app); - LOCK_PROCESS; - dpy = XtDisplayOfObject(widget); - pd = _XtGetPerDisplay(dpy); - - for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { - if (cur->gc == gc) { - if (--(cur->ref_count) == 0) { - *prev = cur->next; - XFreeGC(dpy, gc); - XtFree((char *) cur); - } - break; - } - } - UNLOCK_PROCESS; - UNLOCK_APP(app); -} /* XtReleaseGC */ - -/* The following interface is broken and supplied only for backwards - * compatibility. It will work properly in all cases only if there - * is exactly 1 Display created by the application. - */ - -void XtDestroyGC(register GC gc) -{ - GCptr cur, *prev; - XtAppContext app; - - LOCK_PROCESS; - app = _XtGetProcessContext()->appContextList; - /* This is awful; we have to search through all the lists - to find the GC. */ - for (; app; app = app->next) { - int i; - for (i = app->count; i ;) { - Display *dpy = app->list[--i]; - XtPerDisplay pd = _XtGetPerDisplay(dpy); - for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { - if (cur->gc == gc) { - if (--(cur->ref_count) == 0) { - *prev = cur->next; - XFreeGC(dpy, gc); - XtFree((char *) cur); - } - UNLOCK_PROCESS; - return; - } - } - } - } - UNLOCK_PROCESS; -} /* XtDestroyGC */ -- cgit v1.2.3