Xutil.h revision eb411b4b
1 2/*********************************************************** 3 4Copyright 1987, 1998 The Open Group 5 6Permission to use, copy, modify, distribute, and sell this software and its 7documentation for any purpose is hereby granted without fee, provided that 8the above copyright notice appear in all copies and that both that 9copyright notice and this permission notice appear in supporting 10documentation. 11 12The above copyright notice and this permission notice shall be included in 13all copies or substantial portions of the Software. 14 15THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 19AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 20CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22Except as contained in this notice, the name of The Open Group shall not be 23used in advertising or otherwise to promote the sale, use or other dealings 24in this Software without prior written authorization from The Open Group. 25 26 27Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. 28 29 All Rights Reserved 30 31Permission to use, copy, modify, and distribute this software and its 32documentation for any purpose and without fee is hereby granted, 33provided that the above copyright notice appear in all copies and that 34both that copyright notice and this permission notice appear in 35supporting documentation, and that the name of Digital not be 36used in advertising or publicity pertaining to distribution of the 37software without specific, written prior permission. 38 39DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING 40ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL 41DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR 42ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 43WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, 44ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 45SOFTWARE. 46 47******************************************************************/ 48 49#ifndef _X11_XUTIL_H_ 50#define _X11_XUTIL_H_ 51 52/* You must include <X11/Xlib.h> before including this file */ 53#include <X11/Xlib.h> 54#include <X11/keysym.h> 55 56/* The Xlib structs are full of implicit padding to properly align members. 57 We can't clean that up without breaking ABI, so tell clang not to bother 58 complaining about it. */ 59#ifdef __clang__ 60#pragma clang diagnostic push 61#pragma clang diagnostic ignored "-Wpadded" 62#endif 63 64/* 65 * Bitmask returned by XParseGeometry(). Each bit tells if the corresponding 66 * value (x, y, width, height) was found in the parsed string. 67 */ 68#define NoValue 0x0000 69#define XValue 0x0001 70#define YValue 0x0002 71#define WidthValue 0x0004 72#define HeightValue 0x0008 73#define AllValues 0x000F 74#define XNegative 0x0010 75#define YNegative 0x0020 76 77/* 78 * new version containing base_width, base_height, and win_gravity fields; 79 * used with WM_NORMAL_HINTS. 80 */ 81typedef struct { 82 long flags; /* marks which fields in this structure are defined */ 83 int x, y; /* obsolete for new window mgrs, but clients */ 84 int width, height; /* should set so old wm's don't mess up */ 85 int min_width, min_height; 86 int max_width, max_height; 87 int width_inc, height_inc; 88 struct { 89 int x; /* numerator */ 90 int y; /* denominator */ 91 } min_aspect, max_aspect; 92 int base_width, base_height; /* added by ICCCM version 1 */ 93 int win_gravity; /* added by ICCCM version 1 */ 94} XSizeHints; 95 96/* 97 * The next block of definitions are for window manager properties that 98 * clients and applications use for communication. 99 */ 100 101/* flags argument in size hints */ 102#define USPosition (1L << 0) /* user specified x, y */ 103#define USSize (1L << 1) /* user specified width, height */ 104 105#define PPosition (1L << 2) /* program specified position */ 106#define PSize (1L << 3) /* program specified size */ 107#define PMinSize (1L << 4) /* program specified minimum size */ 108#define PMaxSize (1L << 5) /* program specified maximum size */ 109#define PResizeInc (1L << 6) /* program specified resize increments */ 110#define PAspect (1L << 7) /* program specified min and max aspect ratios */ 111#define PBaseSize (1L << 8) /* program specified base for incrementing */ 112#define PWinGravity (1L << 9) /* program specified window gravity */ 113 114/* obsolete */ 115#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect) 116 117 118 119typedef struct { 120 long flags; /* marks which fields in this structure are defined */ 121 Bool input; /* does this application rely on the window manager to 122 get keyboard input? */ 123 int initial_state; /* see below */ 124 Pixmap icon_pixmap; /* pixmap to be used as icon */ 125 Window icon_window; /* window to be used as icon */ 126 int icon_x, icon_y; /* initial position of icon */ 127 Pixmap icon_mask; /* icon mask bitmap */ 128 XID window_group; /* id of related window group */ 129 /* this structure may be extended in the future */ 130} XWMHints; 131 132/* definition for flags of XWMHints */ 133 134#define InputHint (1L << 0) 135#define StateHint (1L << 1) 136#define IconPixmapHint (1L << 2) 137#define IconWindowHint (1L << 3) 138#define IconPositionHint (1L << 4) 139#define IconMaskHint (1L << 5) 140#define WindowGroupHint (1L << 6) 141#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \ 142IconPositionHint|IconMaskHint|WindowGroupHint) 143#define XUrgencyHint (1L << 8) 144 145/* definitions for initial window state */ 146#define WithdrawnState 0 /* for windows that are not mapped */ 147#define NormalState 1 /* most applications want to start this way */ 148#define IconicState 3 /* application wants to start as an icon */ 149 150/* 151 * Obsolete states no longer defined by ICCCM 152 */ 153#define DontCareState 0 /* don't know or care */ 154#define ZoomState 2 /* application wants to start zoomed */ 155#define InactiveState 4 /* application believes it is seldom used; */ 156 /* some wm's may put it on inactive menu */ 157 158 159/* 160 * new structure for manipulating TEXT properties; used with WM_NAME, 161 * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND. 162 */ 163typedef struct { 164 unsigned char *value; /* same as Property routines */ 165 Atom encoding; /* prop type */ 166 int format; /* prop data format: 8, 16, or 32 */ 167 unsigned long nitems; /* number of data items in value */ 168} XTextProperty; 169 170#define XNoMemory -1 171#define XLocaleNotSupported -2 172#define XConverterNotFound -3 173 174typedef enum { 175 XStringStyle, /* STRING */ 176 XCompoundTextStyle, /* COMPOUND_TEXT */ 177 XTextStyle, /* text in owner's encoding (current locale)*/ 178 XStdICCTextStyle, /* STRING, else COMPOUND_TEXT */ 179 /* The following is an XFree86 extension, introduced in November 2000 */ 180 XUTF8StringStyle /* UTF8_STRING */ 181} XICCEncodingStyle; 182 183typedef struct { 184 int min_width, min_height; 185 int max_width, max_height; 186 int width_inc, height_inc; 187} XIconSize; 188 189typedef struct { 190 char *res_name; 191 char *res_class; 192} XClassHint; 193 194#ifdef XUTIL_DEFINE_FUNCTIONS 195extern int XDestroyImage( 196 XImage *ximage); 197extern unsigned long XGetPixel( 198 XImage *ximage, 199 int x, int y); 200extern int XPutPixel( 201 XImage *ximage, 202 int x, int y, 203 unsigned long pixel); 204extern XImage *XSubImage( 205 XImage *ximage, 206 int x, int y, 207 unsigned int width, unsigned int height); 208extern int XAddPixel( 209 XImage *ximage, 210 long value); 211#else 212/* 213 * These macros are used to give some sugar to the image routines so that 214 * naive people are more comfortable with them. 215 */ 216#define XDestroyImage(ximage) \ 217 ((*((ximage)->f.destroy_image))((ximage))) 218#define XGetPixel(ximage, x, y) \ 219 ((*((ximage)->f.get_pixel))((ximage), (x), (y))) 220#define XPutPixel(ximage, x, y, pixel) \ 221 ((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel))) 222#define XSubImage(ximage, x, y, width, height) \ 223 ((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height))) 224#define XAddPixel(ximage, value) \ 225 ((*((ximage)->f.add_pixel))((ximage), (value))) 226#endif 227 228/* 229 * Compose sequence status structure, used in calling XLookupString. 230 */ 231typedef struct _XComposeStatus { 232 XPointer compose_ptr; /* state table pointer */ 233 int chars_matched; /* match state */ 234} XComposeStatus; 235 236/* 237 * Keysym macros, used on Keysyms to test for classes of symbols 238 */ 239#define IsKeypadKey(keysym) \ 240 (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal)) 241 242#define IsPrivateKeypadKey(keysym) \ 243 (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF)) 244 245#define IsCursorKey(keysym) \ 246 (((KeySym)(keysym) >= XK_Home) && ((KeySym)(keysym) < XK_Select)) 247 248#define IsPFKey(keysym) \ 249 (((KeySym)(keysym) >= XK_KP_F1) && ((KeySym)(keysym) <= XK_KP_F4)) 250 251#define IsFunctionKey(keysym) \ 252 (((KeySym)(keysym) >= XK_F1) && ((KeySym)(keysym) <= XK_F35)) 253 254#define IsMiscFunctionKey(keysym) \ 255 (((KeySym)(keysym) >= XK_Select) && ((KeySym)(keysym) <= XK_Break)) 256 257#ifdef XK_XKB_KEYS 258#define IsModifierKey(keysym) \ 259 ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \ 260 || (((KeySym)(keysym) >= XK_ISO_Lock) && \ 261 ((KeySym)(keysym) <= XK_ISO_Level5_Lock)) \ 262 || ((KeySym)(keysym) == XK_Mode_switch) \ 263 || ((KeySym)(keysym) == XK_Num_Lock)) 264#else 265#define IsModifierKey(keysym) \ 266 ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \ 267 || ((KeySym)(keysym) == XK_Mode_switch) \ 268 || ((KeySym)(keysym) == XK_Num_Lock)) 269#endif 270/* 271 * opaque reference to Region data type 272 */ 273typedef struct _XRegion *Region; 274 275/* Return values from XRectInRegion() */ 276 277#define RectangleOut 0 278#define RectangleIn 1 279#define RectanglePart 2 280 281 282/* 283 * Information used by the visual utility routines to find desired visual 284 * type from the many visuals a display may support. 285 */ 286 287typedef struct { 288 Visual *visual; 289 VisualID visualid; 290 int screen; 291 int depth; 292#if defined(__cplusplus) || defined(c_plusplus) 293 int c_class; /* C++ */ 294#else 295 int class; 296#endif 297 unsigned long red_mask; 298 unsigned long green_mask; 299 unsigned long blue_mask; 300 int colormap_size; 301 int bits_per_rgb; 302} XVisualInfo; 303 304#define VisualNoMask 0x0 305#define VisualIDMask 0x1 306#define VisualScreenMask 0x2 307#define VisualDepthMask 0x4 308#define VisualClassMask 0x8 309#define VisualRedMaskMask 0x10 310#define VisualGreenMaskMask 0x20 311#define VisualBlueMaskMask 0x40 312#define VisualColormapSizeMask 0x80 313#define VisualBitsPerRGBMask 0x100 314#define VisualAllMask 0x1FF 315 316/* 317 * This defines a window manager property that clients may use to 318 * share standard color maps of type RGB_COLOR_MAP: 319 */ 320typedef struct { 321 Colormap colormap; 322 unsigned long red_max; 323 unsigned long red_mult; 324 unsigned long green_max; 325 unsigned long green_mult; 326 unsigned long blue_max; 327 unsigned long blue_mult; 328 unsigned long base_pixel; 329 VisualID visualid; /* added by ICCCM version 1 */ 330 XID killid; /* added by ICCCM version 1 */ 331} XStandardColormap; 332 333#define ReleaseByFreeingColormap ((XID) 1L) /* for killid field above */ 334 335 336/* 337 * return codes for XReadBitmapFile and XWriteBitmapFile 338 */ 339#define BitmapSuccess 0 340#define BitmapOpenFailed 1 341#define BitmapFileInvalid 2 342#define BitmapNoMemory 3 343 344/**************************************************************** 345 * 346 * Context Management 347 * 348 ****************************************************************/ 349 350 351/* Associative lookup table return codes */ 352 353#define XCSUCCESS 0 /* No error. */ 354#define XCNOMEM 1 /* Out of memory */ 355#define XCNOENT 2 /* No entry in table */ 356 357typedef int XContext; 358 359#define XUniqueContext() ((XContext) XrmUniqueQuark()) 360#define XStringToContext(string) ((XContext) XrmStringToQuark(string)) 361 362_XFUNCPROTOBEGIN 363 364/* The following declarations are alphabetized. */ 365 366extern XClassHint *XAllocClassHint ( 367 void 368); 369 370extern XIconSize *XAllocIconSize ( 371 void 372); 373 374extern XSizeHints *XAllocSizeHints ( 375 void 376); 377 378extern XStandardColormap *XAllocStandardColormap ( 379 void 380); 381 382extern XWMHints *XAllocWMHints ( 383 void 384); 385 386extern int XClipBox( 387 Region /* r */, 388 XRectangle* /* rect_return */ 389); 390 391extern Region XCreateRegion( 392 void 393); 394 395extern const char *XDefaultString (void); 396 397extern int XDeleteContext( 398 Display* /* display */, 399 XID /* rid */, 400 XContext /* context */ 401); 402 403extern int XDestroyRegion( 404 Region /* r */ 405); 406 407extern int XEmptyRegion( 408 Region /* r */ 409); 410 411extern int XEqualRegion( 412 Region /* r1 */, 413 Region /* r2 */ 414); 415 416extern int XFindContext( 417 Display* /* display */, 418 XID /* rid */, 419 XContext /* context */, 420 XPointer* /* data_return */ 421); 422 423extern Status XGetClassHint( 424 Display* /* display */, 425 Window /* w */, 426 XClassHint* /* class_hints_return */ 427); 428 429extern Status XGetIconSizes( 430 Display* /* display */, 431 Window /* w */, 432 XIconSize** /* size_list_return */, 433 int* /* count_return */ 434); 435 436extern Status XGetNormalHints( 437 Display* /* display */, 438 Window /* w */, 439 XSizeHints* /* hints_return */ 440); 441 442extern Status XGetRGBColormaps( 443 Display* /* display */, 444 Window /* w */, 445 XStandardColormap** /* stdcmap_return */, 446 int* /* count_return */, 447 Atom /* property */ 448); 449 450extern Status XGetSizeHints( 451 Display* /* display */, 452 Window /* w */, 453 XSizeHints* /* hints_return */, 454 Atom /* property */ 455); 456 457extern Status XGetStandardColormap( 458 Display* /* display */, 459 Window /* w */, 460 XStandardColormap* /* colormap_return */, 461 Atom /* property */ 462); 463 464extern Status XGetTextProperty( 465 Display* /* display */, 466 Window /* window */, 467 XTextProperty* /* text_prop_return */, 468 Atom /* property */ 469); 470 471extern XVisualInfo *XGetVisualInfo( 472 Display* /* display */, 473 long /* vinfo_mask */, 474 XVisualInfo* /* vinfo_template */, 475 int* /* nitems_return */ 476); 477 478extern Status XGetWMClientMachine( 479 Display* /* display */, 480 Window /* w */, 481 XTextProperty* /* text_prop_return */ 482); 483 484extern XWMHints *XGetWMHints( 485 Display* /* display */, 486 Window /* w */ 487); 488 489extern Status XGetWMIconName( 490 Display* /* display */, 491 Window /* w */, 492 XTextProperty* /* text_prop_return */ 493); 494 495extern Status XGetWMName( 496 Display* /* display */, 497 Window /* w */, 498 XTextProperty* /* text_prop_return */ 499); 500 501extern Status XGetWMNormalHints( 502 Display* /* display */, 503 Window /* w */, 504 XSizeHints* /* hints_return */, 505 long* /* supplied_return */ 506); 507 508extern Status XGetWMSizeHints( 509 Display* /* display */, 510 Window /* w */, 511 XSizeHints* /* hints_return */, 512 long* /* supplied_return */, 513 Atom /* property */ 514); 515 516extern Status XGetZoomHints( 517 Display* /* display */, 518 Window /* w */, 519 XSizeHints* /* zhints_return */ 520); 521 522extern int XIntersectRegion( 523 Region /* sra */, 524 Region /* srb */, 525 Region /* dr_return */ 526); 527 528extern void XConvertCase( 529 KeySym /* sym */, 530 KeySym* /* lower */, 531 KeySym* /* upper */ 532); 533 534extern int XLookupString( 535 XKeyEvent* /* event_struct */, 536 char* /* buffer_return */, 537 int /* bytes_buffer */, 538 KeySym* /* keysym_return */, 539 XComposeStatus* /* status_in_out */ 540); 541 542extern Status XMatchVisualInfo( 543 Display* /* display */, 544 int /* screen */, 545 int /* depth */, 546 int /* class */, 547 XVisualInfo* /* vinfo_return */ 548); 549 550extern int XOffsetRegion( 551 Region /* r */, 552 int /* dx */, 553 int /* dy */ 554); 555 556extern Bool XPointInRegion( 557 Region /* r */, 558 int /* x */, 559 int /* y */ 560); 561 562extern Region XPolygonRegion( 563 XPoint* /* points */, 564 int /* n */, 565 int /* fill_rule */ 566); 567 568extern int XRectInRegion( 569 Region /* r */, 570 int /* x */, 571 int /* y */, 572 unsigned int /* width */, 573 unsigned int /* height */ 574); 575 576extern int XSaveContext( 577 Display* /* display */, 578 XID /* rid */, 579 XContext /* context */, 580 _Xconst char* /* data */ 581); 582 583extern int XSetClassHint( 584 Display* /* display */, 585 Window /* w */, 586 XClassHint* /* class_hints */ 587); 588 589extern int XSetIconSizes( 590 Display* /* display */, 591 Window /* w */, 592 XIconSize* /* size_list */, 593 int /* count */ 594); 595 596extern int XSetNormalHints( 597 Display* /* display */, 598 Window /* w */, 599 XSizeHints* /* hints */ 600); 601 602extern void XSetRGBColormaps( 603 Display* /* display */, 604 Window /* w */, 605 XStandardColormap* /* stdcmaps */, 606 int /* count */, 607 Atom /* property */ 608); 609 610extern int XSetSizeHints( 611 Display* /* display */, 612 Window /* w */, 613 XSizeHints* /* hints */, 614 Atom /* property */ 615); 616 617extern int XSetStandardProperties( 618 Display* /* display */, 619 Window /* w */, 620 _Xconst char* /* window_name */, 621 _Xconst char* /* icon_name */, 622 Pixmap /* icon_pixmap */, 623 char** /* argv */, 624 int /* argc */, 625 XSizeHints* /* hints */ 626); 627 628extern void XSetTextProperty( 629 Display* /* display */, 630 Window /* w */, 631 XTextProperty* /* text_prop */, 632 Atom /* property */ 633); 634 635extern void XSetWMClientMachine( 636 Display* /* display */, 637 Window /* w */, 638 XTextProperty* /* text_prop */ 639); 640 641extern int XSetWMHints( 642 Display* /* display */, 643 Window /* w */, 644 XWMHints* /* wm_hints */ 645); 646 647extern void XSetWMIconName( 648 Display* /* display */, 649 Window /* w */, 650 XTextProperty* /* text_prop */ 651); 652 653extern void XSetWMName( 654 Display* /* display */, 655 Window /* w */, 656 XTextProperty* /* text_prop */ 657); 658 659extern void XSetWMNormalHints( 660 Display* /* display */, 661 Window /* w */, 662 XSizeHints* /* hints */ 663); 664 665extern void XSetWMProperties( 666 Display* /* display */, 667 Window /* w */, 668 XTextProperty* /* window_name */, 669 XTextProperty* /* icon_name */, 670 char** /* argv */, 671 int /* argc */, 672 XSizeHints* /* normal_hints */, 673 XWMHints* /* wm_hints */, 674 XClassHint* /* class_hints */ 675); 676 677extern void XmbSetWMProperties( 678 Display* /* display */, 679 Window /* w */, 680 _Xconst char* /* window_name */, 681 _Xconst char* /* icon_name */, 682 char** /* argv */, 683 int /* argc */, 684 XSizeHints* /* normal_hints */, 685 XWMHints* /* wm_hints */, 686 XClassHint* /* class_hints */ 687); 688 689extern void Xutf8SetWMProperties( 690 Display* /* display */, 691 Window /* w */, 692 _Xconst char* /* window_name */, 693 _Xconst char* /* icon_name */, 694 char** /* argv */, 695 int /* argc */, 696 XSizeHints* /* normal_hints */, 697 XWMHints* /* wm_hints */, 698 XClassHint* /* class_hints */ 699); 700 701extern void XSetWMSizeHints( 702 Display* /* display */, 703 Window /* w */, 704 XSizeHints* /* hints */, 705 Atom /* property */ 706); 707 708extern int XSetRegion( 709 Display* /* display */, 710 GC /* gc */, 711 Region /* r */ 712); 713 714extern void XSetStandardColormap( 715 Display* /* display */, 716 Window /* w */, 717 XStandardColormap* /* colormap */, 718 Atom /* property */ 719); 720 721extern int XSetZoomHints( 722 Display* /* display */, 723 Window /* w */, 724 XSizeHints* /* zhints */ 725); 726 727extern int XShrinkRegion( 728 Region /* r */, 729 int /* dx */, 730 int /* dy */ 731); 732 733extern Status XStringListToTextProperty( 734 char** /* list */, 735 int /* count */, 736 XTextProperty* /* text_prop_return */ 737); 738 739extern int XSubtractRegion( 740 Region /* sra */, 741 Region /* srb */, 742 Region /* dr_return */ 743); 744 745extern int XmbTextListToTextProperty( 746 Display* display, 747 char** list, 748 int count, 749 XICCEncodingStyle style, 750 XTextProperty* text_prop_return 751); 752 753extern int XwcTextListToTextProperty( 754 Display* display, 755 wchar_t** list, 756 int count, 757 XICCEncodingStyle style, 758 XTextProperty* text_prop_return 759); 760 761extern int Xutf8TextListToTextProperty( 762 Display* display, 763 char** list, 764 int count, 765 XICCEncodingStyle style, 766 XTextProperty* text_prop_return 767); 768 769extern void XwcFreeStringList( 770 wchar_t** list 771); 772 773extern Status XTextPropertyToStringList( 774 XTextProperty* /* text_prop */, 775 char*** /* list_return */, 776 int* /* count_return */ 777); 778 779extern int XmbTextPropertyToTextList( 780 Display* display, 781 const XTextProperty* text_prop, 782 char*** list_return, 783 int* count_return 784); 785 786extern int XwcTextPropertyToTextList( 787 Display* display, 788 const XTextProperty* text_prop, 789 wchar_t*** list_return, 790 int* count_return 791); 792 793extern int Xutf8TextPropertyToTextList( 794 Display* display, 795 const XTextProperty* text_prop, 796 char*** list_return, 797 int* count_return 798); 799 800extern int XUnionRectWithRegion( 801 XRectangle* /* rectangle */, 802 Region /* src_region */, 803 Region /* dest_region_return */ 804); 805 806extern int XUnionRegion( 807 Region /* sra */, 808 Region /* srb */, 809 Region /* dr_return */ 810); 811 812extern int XWMGeometry( 813 Display* /* display */, 814 int /* screen_number */, 815 _Xconst char* /* user_geometry */, 816 _Xconst char* /* default_geometry */, 817 unsigned int /* border_width */, 818 XSizeHints* /* hints */, 819 int* /* x_return */, 820 int* /* y_return */, 821 int* /* width_return */, 822 int* /* height_return */, 823 int* /* gravity_return */ 824); 825 826extern int XXorRegion( 827 Region /* sra */, 828 Region /* srb */, 829 Region /* dr_return */ 830); 831 832#ifdef __clang__ 833#pragma clang diagnostic pop 834#endif 835 836_XFUNCPROTOEND 837 838#endif /* _X11_XUTIL_H_ */ 839