1 /* 2 Copyright (C) 2002-2010 Karl J. Runge <runge (at) karlrunge.com> 3 All rights reserved. 4 5 This file is part of x11vnc. 6 7 x11vnc is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2 of the License, or (at 10 your option) any later version. 11 12 x11vnc is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with x11vnc; if not, write to the Free Software 19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA 20 or see <http://www.gnu.org/licenses/>. 21 22 In addition, as a special exception, Karl J. Runge 23 gives permission to link the code of its release of x11vnc with the 24 OpenSSL project's "OpenSSL" library (or with modified versions of it 25 that use the same license as the "OpenSSL" library), and distribute 26 the linked executables. You must obey the GNU General Public License 27 in all respects for all of the code used other than "OpenSSL". If you 28 modify this file, you may extend this exception to your version of the 29 file, but you are not obligated to do so. If you do not wish to do 30 so, delete this exception statement from your version. 31 */ 32 33 #ifndef _X11VNC_XWRAPPERS_H 34 #define _X11VNC_XWRAPPERS_H 35 36 /* -- xwrappers.h -- */ 37 38 extern int xshm_present; 39 extern int xshm_opcode; 40 extern int xtest_present; 41 extern int xtrap_present; 42 extern int xrecord_present; 43 extern int xkb_present; 44 extern int xinerama_present; 45 46 extern int keycode_state[]; 47 extern int rootshift; 48 extern int clipshift; 49 50 51 extern int guess_bits_per_color(int bits_per_pixel); 52 53 extern int XFlush_wr(Display *disp); 54 55 extern Status XShmGetImage_wr(Display *disp, Drawable d, XImage *image, int x, int y, 56 unsigned long mask); 57 extern XImage *XShmCreateImage_wr(Display* disp, Visual* vis, unsigned int depth, 58 int format, char* data, XShmSegmentInfo* shminfo, unsigned int width, 59 unsigned int height); 60 extern Status XShmAttach_wr(Display *disp, XShmSegmentInfo *shminfo); 61 extern Status XShmDetach_wr(Display *disp, XShmSegmentInfo *shminfo); 62 extern Bool XShmQueryExtension_wr(Display *disp); 63 extern int XShmGetEventBase_wr(Display *disp); 64 65 extern XImage *xreadscreen(Display *disp, Drawable d, int x, int y, 66 unsigned int width, unsigned int height, Bool show_cursor); 67 extern XImage *XGetSubImage_wr(Display *disp, Drawable d, int x, int y, 68 unsigned int width, unsigned int height, unsigned long plane_mask, 69 int format, XImage *dest_image, int dest_x, int dest_y); 70 extern XImage *XGetImage_wr(Display *disp, Drawable d, int x, int y, 71 unsigned int width, unsigned int height, unsigned long plane_mask, 72 int format); 73 extern XImage *XCreateImage_wr(Display *disp, Visual *visual, unsigned int depth, 74 int format, int offset, char *data, unsigned int width, 75 unsigned int height, int bitmap_pad, int bytes_per_line); 76 extern void copy_image(XImage *dest, int x, int y, unsigned int w, unsigned int h); 77 extern void copy_raw_fb(XImage *dest, int x, int y, unsigned int w, unsigned int h); 78 extern void init_track_keycode_state(void); 79 80 extern void XTRAP_FakeKeyEvent_wr(Display* dpy, KeyCode key, Bool down, 81 unsigned long delay); 82 extern void XTestFakeKeyEvent_wr(Display* dpy, KeyCode key, Bool down, 83 unsigned long delay); 84 extern void XTRAP_FakeButtonEvent_wr(Display* dpy, unsigned int button, Bool is_press, 85 unsigned long delay); 86 extern void XTestFakeButtonEvent_wr(Display* dpy, unsigned int button, Bool is_press, 87 unsigned long delay); 88 extern void XTRAP_FakeMotionEvent_wr(Display* dpy, int screen, int x, int y, 89 unsigned long delay); 90 extern void XTestFakeMotionEvent_wr(Display* dpy, int screen, int x, int y, 91 unsigned long delay); 92 93 extern Bool XTestCompareCurrentCursorWithWindow_wr(Display* dpy, Window w); 94 extern Bool XTestCompareCursorWithWindow_wr(Display* dpy, Window w, Cursor cursor); 95 extern Bool XTestQueryExtension_wr(Display *dpy, int *ev, int *er, int *maj, 96 int *min); 97 extern void XTestDiscard_wr(Display *dpy); 98 extern Bool XETrapQueryExtension_wr(Display *dpy, int *ev, int *er, int *op); 99 extern int XTestGrabControl_wr(Display *dpy, Bool impervious); 100 extern int XTRAP_GrabControl_wr(Display *dpy, Bool impervious); 101 extern void disable_grabserver(Display *in_dpy, int change); 102 103 extern Bool XRecordQueryVersion_wr(Display *dpy, int *maj, int *min); 104 105 extern int xauth_raw(int on); 106 extern Display *XOpenDisplay_wr(char *display_name); 107 extern int XCloseDisplay_wr(Display *display); 108 109 extern Bool XQueryPointer_wr(Display *display, Window w, Window *root_return, 110 Window *child_return, int *root_x_return, int *root_y_return, 111 int *win_x_return, int *win_y_return, unsigned int *mask_return); 112 113 extern Status XQueryTree_wr(Display *display, Window w, Window *root_return, 114 Window *parent_return, Window **children_return, 115 unsigned int *nchildren_return); 116 117 extern int XFree_wr(void *data); 118 extern int XSelectInput_wr(Display *display, Window w, long event_mask); 119 120 121 #endif /* _X11VNC_XWRAPPERS_H */ 122
