diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xnest/Display.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xnest/Display.c | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/nx-X11/programs/Xserver/hw/xnest/Display.c b/nx-X11/programs/Xserver/hw/xnest/Display.c deleted file mode 100644 index fa8457651..000000000 --- a/nx-X11/programs/Xserver/hw/xnest/Display.c +++ /dev/null @@ -1,195 +0,0 @@ -/* $Xorg: Display.c,v 1.3 2000/08/17 19:53:28 cpqbld Exp $ */ -/* - -Copyright 1993 by Davor Matic - -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. Davor Matic makes no representations about -the suitability of this software for any purpose. It is provided "as -is" without express or implied warranty. - -*/ -/* $XFree86: xc/programs/Xserver/hw/xnest/Display.c,v 3.4 2001/10/28 03:34:10 tsi Exp $ */ - - -#ifdef HAVE_XNEST_CONFIG_H -#include <xnest-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "screenint.h" -#include "input.h" -#include "misc.h" -#include "scrnintstr.h" -#include "servermd.h" - -#include "Xnest.h" - -#include "Display.h" -#include "Init.h" -#include "Args.h" - -#include "icon" -#include "screensaver" - -Display *xnestDisplay = NULL; -XVisualInfo *xnestVisuals; -int xnestNumVisuals; -int xnestDefaultVisualIndex; -Colormap *xnestDefaultColormaps; -int xnestNumDefaultColormaps; -int *xnestDepths; -int xnestNumDepths; -XPixmapFormatValues *xnestPixmapFormats; -int xnestNumPixmapFormats; -Pixel xnestBlackPixel; -Pixel xnestWhitePixel; -Drawable xnestDefaultDrawables[MAXDEPTH + 1]; -Pixmap xnestIconBitmap; -Pixmap xnestScreenSaverPixmap; -XlibGC xnestBitmapGC; -unsigned long xnestEventMask; - -void -xnestOpenDisplay(int argc, char *argv[]) -{ - XVisualInfo vi; - long mask; - int i, j; - - if (!xnestDoFullGeneration) return; - - xnestCloseDisplay(); - - xnestDisplay = XOpenDisplay(xnestDisplayName); - if (xnestDisplay == NULL) - FatalError("Unable to open display \"%s\".\n", - XDisplayName(xnestDisplayName)); - - if (xnestSynchronize) - XSynchronize(xnestDisplay, True); - - mask = VisualScreenMask; - vi.screen = DefaultScreen(xnestDisplay); - xnestVisuals = XGetVisualInfo(xnestDisplay, mask, &vi, &xnestNumVisuals); - if (xnestNumVisuals == 0 || xnestVisuals == NULL) - FatalError("Unable to find any visuals.\n"); - - if (xnestUserDefaultClass || xnestUserDefaultDepth) { - xnestDefaultVisualIndex = UNDEFINED; - for (i = 0; i < xnestNumVisuals; i++) - if ((!xnestUserDefaultClass || - xnestVisuals[i].class == xnestDefaultClass) - && - (!xnestUserDefaultDepth || - xnestVisuals[i].depth == xnestDefaultDepth)) { - xnestDefaultVisualIndex = i; - break; - } - if (xnestDefaultVisualIndex == UNDEFINED) - FatalError("Unable to find desired default visual.\n"); - } - else { - vi.visualid = XVisualIDFromVisual(DefaultVisual(xnestDisplay, - DefaultScreen(xnestDisplay))); - xnestDefaultVisualIndex = 0; - for (i = 0; i < xnestNumVisuals; i++) - if (vi.visualid == xnestVisuals[i].visualid) - xnestDefaultVisualIndex = i; - } - - xnestNumDefaultColormaps = xnestNumVisuals; - xnestDefaultColormaps = (Colormap *)xalloc(xnestNumDefaultColormaps * - sizeof(Colormap)); - for (i = 0; i < xnestNumDefaultColormaps; i++) - xnestDefaultColormaps[i] = XCreateColormap(xnestDisplay, - DefaultRootWindow(xnestDisplay), - xnestVisuals[i].visual, - AllocNone); - - xnestDepths = XListDepths(xnestDisplay, DefaultScreen(xnestDisplay), - &xnestNumDepths); - - xnestPixmapFormats = XListPixmapFormats(xnestDisplay, - &xnestNumPixmapFormats); - - xnestBlackPixel = BlackPixel(xnestDisplay, DefaultScreen(xnestDisplay)); - xnestWhitePixel = WhitePixel(xnestDisplay, DefaultScreen(xnestDisplay)); - - if (xnestParentWindow != (Window) 0) - xnestEventMask = StructureNotifyMask; - else - xnestEventMask = 0L; - - for (i = 0; i <= MAXDEPTH; i++) - xnestDefaultDrawables[i] = None; - - for (i = 0; i < xnestNumPixmapFormats; i++) - for (j = 0; j < xnestNumDepths; j++) - if (xnestPixmapFormats[i].depth == 1 || - xnestPixmapFormats[i].depth == xnestDepths[j]) { - xnestDefaultDrawables[xnestPixmapFormats[i].depth] = - XCreatePixmap(xnestDisplay, DefaultRootWindow(xnestDisplay), - 1, 1, xnestPixmapFormats[i].depth); - } - - xnestBitmapGC = XCreateGC(xnestDisplay, xnestDefaultDrawables[1], 0L, NULL); - - if (!(xnestUserGeometry & XValue)) - xnestX = 0; - - if (!(xnestUserGeometry & YValue)) - xnestY = 0; - - if (xnestParentWindow == 0) { - if (!(xnestUserGeometry & WidthValue)) - xnestWidth = 3 * DisplayWidth(xnestDisplay, - DefaultScreen(xnestDisplay)) / 4; - - if (!(xnestUserGeometry & HeightValue)) - xnestHeight = 3 * DisplayHeight(xnestDisplay, - DefaultScreen(xnestDisplay)) / 4; - } - - if (!xnestUserBorderWidth) - xnestBorderWidth = 1; - - xnestIconBitmap = - XCreateBitmapFromData(xnestDisplay, - DefaultRootWindow(xnestDisplay), - (char *)icon_bits, - icon_width, - icon_height); - - xnestScreenSaverPixmap = - XCreatePixmapFromBitmapData(xnestDisplay, - DefaultRootWindow(xnestDisplay), - (char *)screensaver_bits, - screensaver_width, - screensaver_height, - xnestWhitePixel, - xnestBlackPixel, - DefaultDepth(xnestDisplay, - DefaultScreen(xnestDisplay))); -} - -void -xnestCloseDisplay() -{ - if (!xnestDoFullGeneration || !xnestDisplay) return; - - /* - If xnestDoFullGeneration all x resources will be destroyed upon closing - the display connection. There is no need to generate extra protocol. - */ - - xfree(xnestDefaultColormaps); - XFree(xnestVisuals); - XFree(xnestDepths); - XFree(xnestPixmapFormats); - XCloseDisplay(xnestDisplay); -} |