diff options
Diffstat (limited to 'xlib')
| -rw-r--r-- | xlib/X11/X.h | 4 | ||||
| -rw-r--r-- | xlib/X11/Xlib.h | 15 | ||||
| -rw-r--r-- | xlib/X11/Xutil.h | 4 | ||||
| -rw-r--r-- | xlib/X11/keysym.h | 4 | ||||
| -rw-r--r-- | xlib/xbytes.h | 17 | ||||
| -rw-r--r-- | xlib/xdraw.c | 50 | ||||
| -rw-r--r-- | xlib/xgc.c | 539 | ||||
| -rw-r--r-- | xlib/ximage.c | 35 | ||||
| -rw-r--r-- | xlib/xutil.c | 57 |
9 files changed, 390 insertions, 335 deletions
diff --git a/xlib/X11/X.h b/xlib/X11/X.h index 7755cac..bdc4f13 100644 --- a/xlib/X11/X.h +++ b/xlib/X11/X.h @@ -33,7 +33,7 @@ SOFTWARE. #define X_PROTOCOL 11 /* current protocol version */ #define X_PROTOCOL_REVISION 0 /* current minor version */ -#if defined(MAC_TCL) || defined(MAC_OSX_TK) +#if defined(MAC_OSX_TK) # define Cursor XCursor # define Region XRegion #endif @@ -669,7 +669,7 @@ are reserved in the protocol for errors and replies. */ #define LSBFirst 0 #define MSBFirst 1 -#if defined(MAC_TCL) || defined(MAC_OSX_TK) +#if defined(MAC_OSX_TK) # undef Cursor # undef Region #endif diff --git a/xlib/X11/Xlib.h b/xlib/X11/Xlib.h index 252b11d..3af3682 100644 --- a/xlib/X11/Xlib.h +++ b/xlib/X11/Xlib.h @@ -27,14 +27,9 @@ #define XlibSpecificationRelease 5 -#if !defined(MAC_TCL) && !defined(MAC_OSX_TK) +#if !defined(MAC_OSX_TK) # include <X11/X.h> #endif -#ifdef MAC_TCL -# include <X.h> -# define Cursor XCursor -# define Region XRegion -#endif #ifdef MAC_OSX_TK # include <X11/X.h> # define Cursor XCursor @@ -42,11 +37,7 @@ #endif /* applications should not depend on these two headers being included! */ -#ifdef MAC_TCL -#include <Xfuncproto.h> -#else #include <X11/Xfuncproto.h> -#endif #ifndef X_WCHAR #ifdef X_NOT_STDC_ENV @@ -64,7 +55,7 @@ typedef unsigned long wchar_t; typedef char *XPointer; #define Bool int -#if defined(MAC_TCL) || defined(MAC_OSX_TK) +#if defined(MAC_OSX_TK) /* Use define rather than typedef, since may need to undefine this later */ #define Status int #else @@ -1206,7 +1197,7 @@ _XFUNCPROTOBEGIN _XFUNCPROTOEND -#if defined(MAC_TCL) || defined(MAC_OSX_TK) +#if defined(MAC_OSX_TK) # undef Cursor # undef Region #endif diff --git a/xlib/X11/Xutil.h b/xlib/X11/Xutil.h index 8534768..7348e90 100644 --- a/xlib/X11/Xutil.h +++ b/xlib/X11/Xutil.h @@ -29,7 +29,7 @@ SOFTWARE. /* You must include <X11/Xlib.h> before including this file */ -#if defined(MAC_TCL) || defined(MAC_OSX_TK) +#if defined(MAC_OSX_TK) # define Region XRegion #endif @@ -848,7 +848,7 @@ extern void XXorRegion( _XFUNCPROTOEND -#if defined(MAC_TCL) || defined(MAC_OSX_TK) +#if defined(MAC_OSX_TK) # undef Region #endif diff --git a/xlib/X11/keysym.h b/xlib/X11/keysym.h index 027afe0..a8f1408 100644 --- a/xlib/X11/keysym.h +++ b/xlib/X11/keysym.h @@ -32,8 +32,4 @@ SOFTWARE. #define XK_LATIN4 #define XK_GREEK -#ifdef MAC_TCL -#include <keysymdef.h> -#else #include <X11/keysymdef.h> -#endif diff --git a/xlib/xbytes.h b/xlib/xbytes.h index 611e246..13e2faa 100644 --- a/xlib/xbytes.h +++ b/xlib/xbytes.h @@ -5,17 +5,16 @@ * * Copyright (c) 1995 Sun Microsystems, Inc. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #ifndef _XBYTES #define _XBYTES /* - * The bits in a byte can be reversed so the least significant becomes - * the most significant by indexing xBitReverseTable with the byte - * to be reversed. + * The bits in a byte can be reversed so the least significant becomes the + * most significant by indexing xBitReverseTable with the byte to be reversed. */ static unsigned char xBitReverseTable[256] = { @@ -54,3 +53,11 @@ static unsigned char xBitReverseTable[256] = { }; #endif /* _XBYTES */ + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ diff --git a/xlib/xdraw.c b/xlib/xdraw.c index 281a7e8..f8f035c 100644 --- a/xlib/xdraw.c +++ b/xlib/xdraw.c @@ -1,13 +1,12 @@ -/* +/* * xdraw.c -- * - * This file contains generic procedures related to X drawing - * primitives. + * This file contains generic procedures related to X drawing primitives. * * Copyright (c) 1995 Sun Microsystems, Inc. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #include "tk.h" @@ -17,7 +16,7 @@ * * XDrawLine -- * - * Draw a single line between two points in a given drawable. + * Draw a single line between two points in a given drawable. * * Results: * None. @@ -29,11 +28,12 @@ */ void -XDrawLine(display, d, gc, x1, y1, x2, y2) - Display* display; - Drawable d; - GC gc; - int x1, y1, x2, y2; /* Coordinates of line segment. */ +XDrawLine( + Display *display, + Drawable d, + GC gc, + int x1, int y1, + int x2, int y2) /* Coordinates of line segment. */ { XPoint points[2]; @@ -49,8 +49,8 @@ XDrawLine(display, d, gc, x1, y1, x2, y2) * * XFillRectangle -- * - * Fills a rectangular area in the given drawable. This procedure - * is implemented as a call to XFillRectangles. + * Fills a rectangular area in the given drawable. This procedure is + * implemented as a call to XFillRectangles. * * Results: * None @@ -62,14 +62,14 @@ XDrawLine(display, d, gc, x1, y1, x2, y2) */ void -XFillRectangle(display, d, gc, x, y, width, height) - Display* display; - Drawable d; - GC gc; - int x; - int y; - unsigned int width; - unsigned int height; +XFillRectangle( + Display *display, + Drawable d, + GC gc, + int x, + int y, + unsigned int width, + unsigned int height) { XRectangle rectangle; rectangle.x = x; @@ -78,3 +78,11 @@ XFillRectangle(display, d, gc, x, y, width, height) rectangle.height = height; XFillRectangles(display, d, gc, &rectangle, 1); } + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ @@ -1,33 +1,32 @@ -/* +/* * xgc.c -- * * This file contains generic routines for manipulating X graphics - * contexts. + * contexts. * * Copyright (c) 1995-1996 Sun Microsystems, Inc. - * Copyright (c) 2002-2007 Daniel A. Steffen <das@users.sourceforge.net> + * Copyright (c) 2002-2009 Daniel A. Steffen <das@users.sourceforge.net> + * Copyright 2008-2009, Apple Inc. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ -#include <tkInt.h> - -#if !defined(MAC_TCL) && !defined(MAC_OSX_TK) -# include <X11/Xlib.h> -#endif -#ifdef MAC_TCL -# include <Xlib.h> -# include <X.h> -# define Cursor XCursor -# define Region XRegion -#endif -#ifdef MAC_OSX_TK -# include <tkMacOSXInt.h> -# include <X11/Xlib.h> -# include <X11/X.h> -# define Cursor XCursor -# define Region XRegion +#include "tkInt.h" + +#if !defined(MAC_OSX_TK) +# include <X11/Xlib.h> +# define gcCacheSize 0 +# define TkpInitGCCache(gc) +# define TkpFreeGCCache(gc) +# define TkpGetGCCache(gc) +#else +# include <tkMacOSXInt.h> +# include <X11/Xlib.h> +# include <X11/X.h> +# define Cursor XCursor +# define Region XRegion +# define gcCacheSize sizeof(TkpGCCache) #endif @@ -51,7 +50,7 @@ static TkpClipMask *AllocClipMask(GC gc) { TkpClipMask *clip_mask = (TkpClipMask*) gc->clip_mask; if (clip_mask == None) { - clip_mask = (TkpClipMask*) ckalloc(sizeof(TkpClipMask)); + clip_mask = ckalloc(sizeof(TkpClipMask)); gc->clip_mask = (Pixmap) clip_mask; #ifdef MAC_OSX_TK } else if (clip_mask->type == TKP_CLIP_REGION) { @@ -84,7 +83,7 @@ static void FreeClipMask(GC gc) { TkpReleaseRegion(((TkpClipMask*) gc->clip_mask)->value.region); } #endif - ckfree((char*) gc->clip_mask); + ckfree(gc->clip_mask); gc->clip_mask = None; } } @@ -97,7 +96,7 @@ static void FreeClipMask(GC gc) { * Allocate a new GC, and initialize the specified fields. * * Results: - * Returns a newly allocated GC. + * Returns a newly allocated GC. * * Side effects: * None. @@ -106,52 +105,56 @@ static void FreeClipMask(GC gc) { */ GC -XCreateGC(display, d, mask, values) - Display* display; - Drawable d; - unsigned long mask; - XGCValues* values; +XCreateGC( + Display *display, + Drawable d, + unsigned long mask, + XGCValues *values) { GC gp; -/* - * In order to have room for a dash list, MAX_DASH_LIST_SIZE extra chars are - * defined, which is invisible from the outside. The list is assumed to end - * with a 0-char, so this must be set explicitely during initialization. - */ + /* + * In order to have room for a dash list, MAX_DASH_LIST_SIZE extra chars + * are defined, which is invisible from the outside. The list is assumed + * to end with a 0-char, so this must be set explicitely during + * initialization. + */ #define MAX_DASH_LIST_SIZE 10 - gp = (XGCValues *)ckalloc(sizeof(XGCValues) + MAX_DASH_LIST_SIZE); + gp = ckalloc(sizeof(XGCValues) + MAX_DASH_LIST_SIZE + gcCacheSize); if (!gp) { return None; } - gp->function = (mask & GCFunction) ?values->function :GXcopy; - gp->plane_mask = (mask & GCPlaneMask) ?values->plane_mask :~0; - gp->foreground = (mask & GCForeground) ?values->foreground : - BlackPixelOfScreen(DefaultScreenOfDisplay(display)); - gp->background = (mask & GCBackground) ?values->background : - WhitePixelOfScreen(DefaultScreenOfDisplay(display)); - gp->line_width = (mask & GCLineWidth) ?values->line_width :1; - gp->line_style = (mask & GCLineStyle) ?values->line_style :LineSolid; - gp->cap_style = (mask & GCCapStyle) ?values->cap_style :0; - gp->join_style = (mask & GCJoinStyle) ?values->join_style :0; - gp->fill_style = (mask & GCFillStyle) ?values->fill_style :FillSolid; - gp->fill_rule = (mask & GCFillRule) ?values->fill_rule :WindingRule; - gp->arc_mode = (mask & GCArcMode) ?values->arc_mode :ArcPieSlice; - gp->tile = (mask & GCTile) ?values->tile :None; - gp->stipple = (mask & GCStipple) ?values->stipple :None; - gp->ts_x_origin = (mask & GCTileStipXOrigin) ?values->ts_x_origin:0; - gp->ts_y_origin = (mask & GCTileStipYOrigin) ?values->ts_y_origin:0; - gp->font = (mask & GCFont) ?values->font :None; - gp->subwindow_mode = (mask & GCSubwindowMode)?values->subwindow_mode:ClipByChildren; - gp->graphics_exposures = (mask & GCGraphicsExposures)?values->graphics_exposures:True; - gp->clip_x_origin = (mask & GCClipXOrigin) ?values->clip_x_origin :0; - gp->clip_y_origin = (mask & GCClipYOrigin) ?values->clip_y_origin :0; - gp->dash_offset = (mask & GCDashOffset) ?values->dash_offset :0; - gp->dashes = (mask & GCDashList) ?values->dashes :4; - (&(gp->dashes))[1] = 0; +#define InitField(name,maskbit,default) \ + (gp->name = (mask & (maskbit)) ? values->name : (default)) + + InitField(function, GCFunction, GXcopy); + InitField(plane_mask, GCPlaneMask, (unsigned long)(~0)); + InitField(foreground, GCForeground, + BlackPixelOfScreen(DefaultScreenOfDisplay(display))); + InitField(background, GCBackground, + WhitePixelOfScreen(DefaultScreenOfDisplay(display))); + InitField(line_width, GCLineWidth, 1); + InitField(line_style, GCLineStyle, LineSolid); + InitField(cap_style, GCCapStyle, 0); + InitField(join_style, GCJoinStyle, 0); + InitField(fill_style, GCFillStyle, FillSolid); + InitField(fill_rule, GCFillRule, WindingRule); + InitField(arc_mode, GCArcMode, ArcPieSlice); + InitField(tile, GCTile, None); + InitField(stipple, GCStipple, None); + InitField(ts_x_origin, GCTileStipXOrigin, 0); + InitField(ts_y_origin, GCTileStipYOrigin, 0); + InitField(font, GCFont, None); + InitField(subwindow_mode, GCSubwindowMode, ClipByChildren); + InitField(graphics_exposures, GCGraphicsExposures, True); + InitField(clip_x_origin, GCClipXOrigin, 0); + InitField(clip_y_origin, GCClipYOrigin, 0); + InitField(dash_offset, GCDashOffset, 0); + InitField(dashes, GCDashList, 4); + (&(gp->dashes))[1] = 0; gp->clip_mask = None; if (mask & GCClipMask) { @@ -160,17 +163,39 @@ XCreateGC(display, d, mask, values) clip_mask->type = TKP_CLIP_PIXMAP; clip_mask->value.pixmap = values->clip_mask; } + TkpInitGCCache(gp); return gp; } +#ifdef MAC_OSX_TK +/* + *---------------------------------------------------------------------- + * + * TkpGetGCCache -- + * + * Results: + * Pointer to the TkpGCCache at the end of the GC. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +TkpGCCache* +TkpGetGCCache(GC gc) { + return (gc ? (TkpGCCache*)(((char*) gc) + sizeof(XGCValues) + + MAX_DASH_LIST_SIZE) : NULL); +} +#endif + /* *---------------------------------------------------------------------- * * XChangeGC -- * - * Changes the GC components specified by valuemask for the - * specified GC. + * Changes the GC components specified by valuemask for the specified GC. * * Results: * None. @@ -182,35 +207,43 @@ XCreateGC(display, d, mask, values) */ void -XChangeGC(d, gc, mask, values) - Display * d; - GC gc; - unsigned long mask; - XGCValues *values; -{ - if (mask & GCFunction) { gc->function = values->function; } - if (mask & GCPlaneMask) { gc->plane_mask = values->plane_mask; } - if (mask & GCForeground) { gc->foreground = values->foreground; } - if (mask & GCBackground) { gc->background = values->background; } - if (mask & GCLineWidth) { gc->line_width = values->line_width; } - if (mask & GCLineStyle) { gc->line_style = values->line_style; } - if (mask & GCCapStyle) { gc->cap_style = values->cap_style; } - if (mask & GCJoinStyle) { gc->join_style = values->join_style; } - if (mask & GCFillStyle) { gc->fill_style = values->fill_style; } - if (mask & GCFillRule) { gc->fill_rule = values->fill_rule; } - if (mask & GCArcMode) { gc->arc_mode = values->arc_mode; } - if (mask & GCTile) { gc->tile = values->tile; } - if (mask & GCStipple) { gc->stipple = values->stipple; } - if (mask & GCTileStipXOrigin) { gc->ts_x_origin = values->ts_x_origin; } - if (mask & GCTileStipYOrigin) { gc->ts_y_origin = values->ts_y_origin; } - if (mask & GCFont) { gc->font = values->font; } - if (mask & GCSubwindowMode) { gc->subwindow_mode = values->subwindow_mode; } - if (mask & GCGraphicsExposures) { gc->graphics_exposures = values->graphics_exposures; } - if (mask & GCClipXOrigin) { gc->clip_x_origin = values->clip_x_origin; } - if (mask & GCClipYOrigin) { gc->clip_y_origin = values->clip_y_origin; } - if (mask & GCClipMask) { XSetClipMask(d, gc, values->clip_mask); } - if (mask & GCDashOffset) { gc->dash_offset = values->dash_offset; } - if (mask & GCDashList) { gc->dashes = values->dashes; (&(gc->dashes))[1] = 0;} +XChangeGC( + Display *d, + GC gc, + unsigned long mask, + XGCValues *values) +{ +#define ModifyField(name,maskbit) \ + if (mask & (maskbit)) { gc->name = values->name; } + + ModifyField(function, GCFunction); + ModifyField(plane_mask, GCPlaneMask); + ModifyField(foreground, GCForeground); + ModifyField(background, GCBackground); + ModifyField(line_width, GCLineWidth); + ModifyField(line_style, GCLineStyle); + ModifyField(cap_style, GCCapStyle); + ModifyField(join_style, GCJoinStyle); + ModifyField(fill_style, GCFillStyle); + ModifyField(fill_rule, GCFillRule); + ModifyField(arc_mode, GCArcMode); + ModifyField(tile, GCTile); + ModifyField(stipple, GCStipple); + ModifyField(ts_x_origin, GCTileStipXOrigin); + ModifyField(ts_y_origin, GCTileStipYOrigin); + ModifyField(font, GCFont); + ModifyField(subwindow_mode, GCSubwindowMode); + ModifyField(graphics_exposures, GCGraphicsExposures); + ModifyField(clip_x_origin, GCClipXOrigin); + ModifyField(clip_y_origin, GCClipYOrigin); + ModifyField(dash_offset, GCDashOffset); + if (mask & GCClipMask) { + XSetClipMask(d, gc, values->clip_mask); + } + if (mask & GCDashList) { + gc->dashes = values->dashes; + (&(gc->dashes))[1] = 0; + } } /* @@ -229,13 +262,14 @@ XChangeGC(d, gc, mask, values) *---------------------------------------------------------------------- */ -void XFreeGC(d, gc) - Display * d; - GC gc; +void XFreeGC( + Display *d, + GC gc) { if (gc != None) { FreeClipMask(gc); - ckfree((char *) gc); + TkpFreeGCCache(gc); + ckfree(gc); } } @@ -244,8 +278,8 @@ void XFreeGC(d, gc) * * XSetForeground, etc. -- * - * The following functions are simply accessor functions for - * the GC slots. + * The following functions are simply accessor functions for the GC + * slots. * * Results: * None. @@ -256,31 +290,31 @@ void XFreeGC(d, gc) *---------------------------------------------------------------------- */ -void -XSetForeground(display, gc, foreground) - Display *display; - GC gc; - unsigned long foreground; +void +XSetForeground( + Display *display, + GC gc, + unsigned long foreground) { gc->foreground = foreground; } -void -XSetBackground(display, gc, background) - Display *display; - GC gc; - unsigned long background; +void +XSetBackground( + Display *display, + GC gc, + unsigned long background) { gc->background = background; } void -XSetDashes(display, gc, dash_offset, dash_list, n) - Display* display; - GC gc; - int dash_offset; - _Xconst char* dash_list; - int n; +XSetDashes( + Display *display, + GC gc, + int dash_offset, + _Xconst char *dash_list, + int n) { char *p = &(gc->dashes); @@ -299,78 +333,77 @@ XSetDashes(display, gc, dash_offset, dash_list, n) } void -XSetFunction(display, gc, function) - Display *display; - GC gc; - int function; +XSetFunction( + Display *display, + GC gc, + int function) { gc->function = function; } void -XSetFillRule(display, gc, fill_rule) - Display *display; - GC gc; - int fill_rule; +XSetFillRule( + Display *display, + GC gc, + int fill_rule) { gc->fill_rule = fill_rule; } void -XSetFillStyle(display, gc, fill_style) - Display *display; - GC gc; - int fill_style; +XSetFillStyle( + Display *display, + GC gc, + int fill_style) { gc->fill_style = fill_style; } void -XSetTSOrigin(display, gc, x, y) - Display *display; - GC gc; - int x, y; +XSetTSOrigin( + Display *display, + GC gc, + int x, int y) { gc->ts_x_origin = x; gc->ts_y_origin = y; } void -XSetFont(display, gc, font) - Display *display; - GC gc; - Font font; +XSetFont( + Display *display, + GC gc, + Font font) { gc->font = font; } void -XSetArcMode(display, gc, arc_mode) - Display *display; - GC gc; - int arc_mode; +XSetArcMode( + Display *display, + GC gc, + int arc_mode) { gc->arc_mode = arc_mode; } void -XSetStipple(display, gc, stipple) - Display *display; - GC gc; - Pixmap stipple; +XSetStipple( + Display *display, + GC gc, + Pixmap stipple) { gc->stipple = stipple; } void -XSetLineAttributes(display, gc, line_width, line_style, cap_style, - join_style) - Display *display; - GC gc; - unsigned int line_width; - int line_style; - int cap_style; - int join_style; +XSetLineAttributes( + Display *display, + GC gc, + unsigned int line_width, + int line_style, + int cap_style, + int join_style) { gc->line_width = line_width; gc->line_style = line_style; @@ -379,11 +412,11 @@ XSetLineAttributes(display, gc, line_width, line_style, cap_style, } void -XSetClipOrigin(display, gc, clip_x_origin, clip_y_origin) - Display* display; - GC gc; - int clip_x_origin; - int clip_y_origin; +XSetClipOrigin( + Display *display, + GC gc, + int clip_x_origin, + int clip_y_origin) { gc->clip_x_origin = clip_x_origin; gc->clip_y_origin = clip_y_origin; @@ -411,10 +444,10 @@ XSetClipOrigin(display, gc, clip_x_origin, clip_y_origin) */ void -TkSetRegion(display, gc, r) - Display* display; - GC gc; - TkRegion r; +TkSetRegion( + Display *display, + GC gc, + TkRegion r) { if (r == None) { FreeClipMask(gc); @@ -430,10 +463,10 @@ TkSetRegion(display, gc, r) } void -XSetClipMask(display, gc, pixmap) - Display* display; - GC gc; - Pixmap pixmap; +XSetClipMask( + Display *display, + GC gc, + Pixmap pixmap) { if (pixmap == None) { FreeClipMask(gc); @@ -451,157 +484,167 @@ XSetClipMask(display, gc, pixmap) #if 0 Cursor -XCreateFontCursor(display, shape) - Display* display; - unsigned int shape; +XCreateFontCursor( + Display *display, + unsigned int shape) { return (Cursor) 0; } void -XDrawImageString(display, d, gc, x, y, string, length) - Display* display; - Drawable d; - GC gc; - int x; - int y; - _Xconst char* string; - int length; +XDrawImageString( + Display *display, + Drawable d, + GC gc, + int x, + int y, + _Xconst char *string, + int length) { } #endif void -XDrawPoint(display, d, gc, x, y) - Display* display; - Drawable d; - GC gc; - int x; - int y; +XDrawPoint( + Display *display, + Drawable d, + GC gc, + int x, + int y) { XDrawLine(display, d, gc, x, y, x, y); } void -XDrawPoints(display, d, gc, points, npoints, mode) - Display* display; - Drawable d; - GC gc; - XPoint* points; - int npoints; - int mode; +XDrawPoints( + Display *display, + Drawable d, + GC gc, + XPoint *points, + int npoints, + int mode) { int i; for (i=0; i<npoints; i++) { - XDrawPoint(display, d, gc, points[i].x, points[i].y); + XDrawLine(display, d, gc, + points[i].x, points[i].y, points[i].x, points[i].y); } } -#if !defined(MAC_TCL) && !defined(MAC_OSX_TK) +#if !defined(MAC_OSX_TK) void -XDrawSegments(display, d, gc, segments, nsegments) - Display* display; - Drawable d; - GC gc; - XSegment* segments; - int nsegments; +XDrawSegments( + Display *display, + Drawable d, + GC gc, + XSegment *segments, + int nsegments) { } #endif #if 0 char * -XFetchBuffer(display, nbytes_return, buffer) - Display* display; - int* nbytes_return; - int buffer; +XFetchBuffer( + Display *display, + int *nbytes_return, + int buffer) { return (char *) 0; } -Status XFetchName(display, w, window_name_return) - Display* display; - Window w; - char** window_name_return; +Status +XFetchName( + Display *display, + Window w, + char **window_name_return) { return (Status) 0; } -Atom *XListProperties(display, w, num_prop_return) - Display* display; - Window w; - int* num_prop_return; +Atom * +XListProperties( + Display* display, + Window w, + int *num_prop_return) { return (Atom *) 0; } void -XMapRaised(display, w) - Display* display; - Window w; +XMapRaised( + Display *display, + Window w) { } void -XPutImage(display, d, gc, image, src_x, src_y, dest_x, dest_y, width, height) - Display* display; - Drawable d; - GC gc; - XImage* image; - int src_x; - int src_y; - int dest_x; - int dest_y; - unsigned int width; - unsigned int height; +XPutImage( + Display *display, + Drawable d, + GC gc, + XImage *image, + int src_x, + int src_y, + int dest_x, + int dest_y, + unsigned int width, + unsigned int height) { } void -XQueryTextExtents(display, font_ID, string, nchars, direction_return, - font_ascent_return, font_descent_return, overall_return) - Display* display; - XID font_ID; - _Xconst char* string; - int nchars; - int* direction_return; - int* font_ascent_return; - int* font_descent_return; - XCharStruct* overall_return; +XQueryTextExtents( + Display *display, + XID font_ID, + _Xconst char *string, + int nchars, + int *direction_return, + int *font_ascent_return, + int *font_descent_return, + XCharStruct *overall_return) { } void -XReparentWindow(display, w, parent, x, y) - Display* display; - Window w; - Window parent; - int x; - int y; +XReparentWindow( + Display *display, + Window w, + Window parent, + int x, + int y) { } void -XRotateBuffers(display, rotate) - Display* display; - int rotate; +XRotateBuffers( + Display *display, + int rotate) { } void -XStoreBuffer(display, bytes, nbytes, buffer) - Display* display; - _Xconst char* bytes; - int nbytes; - int buffer; +XStoreBuffer( + Display *display, + _Xconst char *bytes, + int nbytes, + int buffer) { } void -XUndefineCursor(display, w) - Display* display; - Window w; +XUndefineCursor( + Display *display, + Window w) { } #endif + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ diff --git a/xlib/ximage.c b/xlib/ximage.c index de3bb1e..aaab946 100644 --- a/xlib/ximage.c +++ b/xlib/ximage.c @@ -1,16 +1,15 @@ -/* +/* * ximage.c -- * * X bitmap and image routines. * * Copyright (c) 1995 Sun Microsystems, Inc. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #include "tkInt.h" - /* *---------------------------------------------------------------------- @@ -19,10 +18,10 @@ * * Construct a single plane pixmap from bitmap data. * - * NOTE: This procedure has the correct behavior on Windows and - * the Macintosh, but not on UNIX. This is probably because the - * emulation for XPutImage on those platforms compensates for whatever - * is wrong here :-) + * NOTE: This procedure has the correct behavior on Windows and the + * Macintosh, but not on UNIX. This is probably because the emulation for + * XPutImage on those platforms compensates for whatever is wrong here + * :-) * * Results: * Returns a new Pixmap. @@ -34,12 +33,12 @@ */ Pixmap -XCreateBitmapFromData(display, d, data, width, height) - Display* display; - Drawable d; - _Xconst char* data; - unsigned int width; - unsigned int height; +XCreateBitmapFromData( + Display *display, + Drawable d, + _Xconst char *data, + unsigned int width, + unsigned int height) { XImage *ximage; GC gc; @@ -60,3 +59,11 @@ XCreateBitmapFromData(display, d, data, width, height) XFreeGC(display, gc); return pix; } + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ diff --git a/xlib/xutil.c b/xlib/xutil.c index db9d35e..0514d7a 100644 --- a/xlib/xutil.c +++ b/xlib/xutil.c @@ -1,34 +1,28 @@ -/* +/* * xutil.c -- * * This function contains generic X emulation routines. * * Copyright (c) 1995-1996 Sun Microsystems, Inc. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #include <stdlib.h> #include <tk.h> -#ifdef MAC_TCL -# include <Xutil.h> -# include <Xatom.h> -#else -# include <X11/Xutil.h> -# include <X11/Xatom.h> -#endif +#include <X11/Xutil.h> +#include <X11/Xatom.h> /* *---------------------------------------------------------------------- * * XInternAtom -- * - * This procedure simulates the XInternAtom function by calling - * Tk_Uid to get a unique id for every atom. This is only a - * partial implementation, since it doesn't work across - * applications. + * This procedure simulates the XInternAtom function by calling Tk_Uid to + * get a unique id for every atom. This is only a partial implementation, + * since it doesn't work across applications. * * Results: * A new Atom. @@ -40,13 +34,13 @@ */ Atom -XInternAtom(display, atom_name, only_if_exists) - Display* display; - _Xconst char* atom_name; - Bool only_if_exists; +XInternAtom( + Display *display, + _Xconst char *atom_name, + Bool only_if_exists) { static Atom atom = XA_LAST_PREDEFINED; - + display->request++; return ++atom; } @@ -68,13 +62,14 @@ XInternAtom(display, atom_name, only_if_exists) */ XVisualInfo * -XGetVisualInfo(display, vinfo_mask, vinfo_template, nitems_return) - Display* display; - long vinfo_mask; - XVisualInfo* vinfo_template; - int* nitems_return; +XGetVisualInfo( + Display *display, + long vinfo_mask, + XVisualInfo *vinfo_template, + int *nitems_return) { - XVisualInfo *info = (XVisualInfo *)ckalloc(sizeof(XVisualInfo)); + XVisualInfo *info = ckalloc(sizeof(XVisualInfo)); + info->visual = DefaultVisual(display, 0); info->visualid = info->visual->visualid; info->screen = 0; @@ -85,7 +80,7 @@ XGetVisualInfo(display, vinfo_mask, vinfo_template, nitems_return) info->red_mask = info->visual->red_mask; info->green_mask = info->visual->green_mask; info->blue_mask = info->visual->blue_mask; - + if (((vinfo_mask & VisualIDMask) && (vinfo_template->visualid != info->visualid)) || ((vinfo_mask & VisualScreenMask) @@ -105,10 +100,18 @@ XGetVisualInfo(display, vinfo_mask, vinfo_template, nitems_return) || ((vinfo_mask & VisualBlueMaskMask) && (vinfo_template->blue_mask != info->blue_mask)) ) { - ckfree((char *) info); + ckfree(info); return NULL; } *nitems_return = 1; return info; } + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ |