xserver

xserver with xephyr scale patch
git clone https://git.neptards.moe/u3shit/xserver.git
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Init.c (3818B)

      1 /*
      2 
      3 Copyright 1993 by Davor Matic
      4 
      5 Permission to use, copy, modify, distribute, and sell this software
      6 and its documentation for any purpose is hereby granted without fee,
      7 provided that the above copyright notice appear in all copies and that
      8 both that copyright notice and this permission notice appear in
      9 supporting documentation.  Davor Matic makes no representations about
     10 the suitability of this software for any purpose.  It is provided "as
     11 is" without express or implied warranty.
     12 
     13 */
     14 
     15 #ifdef HAVE_XNEST_CONFIG_H
     16 #include <xnest-config.h>
     17 #endif
     18 
     19 #include <X11/X.h>
     20 #include <X11/Xproto.h>
     21 #include "screenint.h"
     22 #include "input.h"
     23 #include "misc.h"
     24 #include "scrnintstr.h"
     25 #include "windowstr.h"
     26 #include "servermd.h"
     27 #include "mi.h"
     28 #include <X11/fonts/fontstruct.h>
     29 #include "dixfontstr.h"
     30 
     31 #include "Xnest.h"
     32 
     33 #include "Display.h"
     34 #include "Screen.h"
     35 #include "Pointer.h"
     36 #include "Keyboard.h"
     37 #include "Handlers.h"
     38 #include "Events.h"
     39 #include "Init.h"
     40 #include "Args.h"
     41 #include "Drawable.h"
     42 #include "XNGC.h"
     43 #include "XNFont.h"
     44 #ifdef DPMSExtension
     45 #include "dpmsproc.h"
     46 #endif
     47 
     48 Bool xnestDoFullGeneration = True;
     49 
     50 #ifdef GLXEXT
     51 void
     52 GlxExtensionInit(void)
     53 {
     54 }
     55 #endif
     56 
     57 void
     58 InitOutput(ScreenInfo * screen_info, int argc, char *argv[])
     59 {
     60     int i, j;
     61 
     62     xnestOpenDisplay(argc, argv);
     63 
     64     screen_info->imageByteOrder = ImageByteOrder(xnestDisplay);
     65     screen_info->bitmapScanlineUnit = BitmapUnit(xnestDisplay);
     66     screen_info->bitmapScanlinePad = BitmapPad(xnestDisplay);
     67     screen_info->bitmapBitOrder = BitmapBitOrder(xnestDisplay);
     68 
     69     screen_info->numPixmapFormats = 0;
     70     for (i = 0; i < xnestNumPixmapFormats; i++)
     71         for (j = 0; j < xnestNumDepths; j++)
     72             if ((xnestPixmapFormats[i].depth == 1) ||
     73                 (xnestPixmapFormats[i].depth == xnestDepths[j])) {
     74                 screen_info->formats[screen_info->numPixmapFormats].depth =
     75                     xnestPixmapFormats[i].depth;
     76                 screen_info->formats[screen_info->numPixmapFormats].bitsPerPixel =
     77                     xnestPixmapFormats[i].bits_per_pixel;
     78                 screen_info->formats[screen_info->numPixmapFormats].scanlinePad =
     79                     xnestPixmapFormats[i].scanline_pad;
     80                 screen_info->numPixmapFormats++;
     81                 break;
     82             }
     83 
     84     xnestFontPrivateIndex = xfont2_allocate_font_private_index();
     85 
     86     if (!xnestNumScreens)
     87         xnestNumScreens = 1;
     88 
     89     for (i = 0; i < xnestNumScreens; i++)
     90         AddScreen(xnestOpenScreen, argc, argv);
     91 
     92     xnestNumScreens = screen_info->numScreens;
     93 
     94     xnestDoFullGeneration = xnestFullGeneration;
     95 }
     96 
     97 static void
     98 xnestNotifyConnection(int fd, int ready, void *data)
     99 {
    100     xnestCollectEvents();
    101 }
    102 
    103 void
    104 InitInput(int argc, char *argv[])
    105 {
    106     int rc;
    107 
    108     rc = AllocDevicePair(serverClient, "Xnest",
    109                          &xnestPointerDevice,
    110                          &xnestKeyboardDevice,
    111                          xnestPointerProc, xnestKeyboardProc, FALSE);
    112 
    113     if (rc != Success)
    114         FatalError("Failed to init Xnest default devices.\n");
    115 
    116     mieqInit();
    117 
    118     SetNotifyFd(XConnectionNumber(xnestDisplay), xnestNotifyConnection, X_NOTIFY_READ, NULL);
    119 
    120     RegisterBlockAndWakeupHandlers(xnestBlockHandler, xnestWakeupHandler, NULL);
    121 }
    122 
    123 void
    124 CloseInput(void)
    125 {
    126     mieqFini();
    127 }
    128 
    129 void
    130 ddxGiveUp(enum ExitCode error)
    131 {
    132     xnestDoFullGeneration = True;
    133     xnestCloseDisplay();
    134 }
    135 
    136 #ifdef __APPLE__
    137 void
    138 DarwinHandleGUI(int argc, char *argv[])
    139 {
    140 }
    141 #endif
    142 
    143 void
    144 OsVendorInit(void)
    145 {
    146     return;
    147 }
    148 
    149 void
    150 OsVendorFatalError(const char *f, va_list args)
    151 {
    152     return;
    153 }
    154 
    155 #if defined(DDXBEFORERESET)
    156 void
    157 ddxBeforeReset(void)
    158 {
    159     return;
    160 }
    161 #endif
    162 
    163 #if INPUTTHREAD
    164 /** This function is called in Xserver/os/inputthread.c when starting
    165     the input thread. */
    166 void
    167 ddxInputThreadInit(void)
    168 {
    169 }
    170 #endif