diff options
author | William Joye <wjoye@cfa.harvard.edu> | 2019-01-07 19:35:16 (GMT) |
---|---|---|
committer | William Joye <wjoye@cfa.harvard.edu> | 2019-01-07 19:35:16 (GMT) |
commit | 09e487f0e296d4f8b4d8f52913e0853cd6267ab1 (patch) | |
tree | 0d20544277d73cbc522f7e5bc577b29069bed661 /tkhtml1/src/htmlcmd.c | |
parent | 488dcf87e8e9f24a6d0e7955b7be56d972480ca4 (diff) | |
parent | cea0772af197e912bd0ce13a6ec5b7d936ec077d (diff) | |
download | blt-09e487f0e296d4f8b4d8f52913e0853cd6267ab1.zip blt-09e487f0e296d4f8b4d8f52913e0853cd6267ab1.tar.gz blt-09e487f0e296d4f8b4d8f52913e0853cd6267ab1.tar.bz2 |
Merge commit 'cea0772af197e912bd0ce13a6ec5b7d936ec077d' as 'tkhtml1'
Diffstat (limited to 'tkhtml1/src/htmlcmd.c')
-rw-r--r-- | tkhtml1/src/htmlcmd.c | 735 |
1 files changed, 735 insertions, 0 deletions
diff --git a/tkhtml1/src/htmlcmd.c b/tkhtml1/src/htmlcmd.c new file mode 100644 index 0000000..5f5fe73 --- /dev/null +++ b/tkhtml1/src/htmlcmd.c @@ -0,0 +1,735 @@ +/* +** Routines to implement the HTML widget commands +** +** Copyright (C) 1997-2000 D. Richard Hipp +** +** This library is free software; you can redistribute it and/or +** modify it under the terms of the GNU Library General Public +** License as published by the Free Software Foundation; either +** version 2 of the License, or (at your option) any later version. +** +** This library is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +** Library General Public License for more details. +** +** You should have received a copy of the GNU Library General Public +** License along with this library; if not, write to the +** Free Software Foundation, Inc., 59 Temple Place - Suite 330, +** Boston, MA 02111-1307, USA. +** +** Author contact information: +** drh@acm.org +** http://www.hwaci.com/drh/ +*/ +#include <tk.h> +#include <stdlib.h> +#include <string.h> +#include "htmlcmd.h" + +/* +** WIDGET resolve ?URI ...? +** +** Call the TCL command specified by the -resolvercommand option +** to resolve the URL. +*/ +int HtmlResolveCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + return HtmlCallResolver(htmlPtr, (char**)argv+2); +} + +/* +** WIDGET cget CONFIG-OPTION +** +** Retrieve the value of a configuration option +*/ +int HtmlCgetCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + TestPoint(0); + return Tk_ConfigureValue(interp, htmlPtr->tkwin, HtmlConfigSpec(), + (char *) htmlPtr, argv[2], 0); +} + +/* +** WIDGET clear +** +** Erase all HTML from this widget and clear the screen. This is +** typically done before loading a new document. +*/ +int HtmlClearCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlClear(htmlPtr); + htmlPtr->flags |= REDRAW_TEXT | VSCROLL | HSCROLL; + HtmlScheduleRedraw(htmlPtr); + TestPoint(0); + return TCL_OK; +} + +/* +** WIDGET configure ?OPTIONS? +** +** The standard Tk configure command. +*/ +int HtmlConfigCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + if (argc == 2) { + TestPoint(0); + return Tk_ConfigureInfo(interp, htmlPtr->tkwin, HtmlConfigSpec(), + (char *) htmlPtr, (char *) NULL, 0); + } else if (argc == 3) { + TestPoint(0); + return Tk_ConfigureInfo(interp, htmlPtr->tkwin, HtmlConfigSpec(), + (char *) htmlPtr, argv[2], 0); + } else { + TestPoint(0); + return ConfigureHtmlWidget(interp, htmlPtr, argc-2, argv+2, + TK_CONFIG_ARGV_ONLY, 0); + } +} + +/* +** WIDGET href X Y +** +** Returns the URL on the hyperlink that is beneath the position X,Y. +** Returns {} if there is no hyperlink beneath X,Y. +*/ +int HtmlHrefCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + int x, y; + char *z; + + if( Tcl_GetInt(interp, argv[2], &x) != TCL_OK + || Tcl_GetInt(interp, argv[3], &y) != TCL_OK + ){ + TestPoint(0); + return TCL_ERROR; + } + z = HtmlGetHref(htmlPtr, x + htmlPtr->xOffset, y + htmlPtr->yOffset); + if( z ){ + HtmlLock(htmlPtr); + z = HtmlResolveUri(htmlPtr, z); + if( !HtmlUnlock(htmlPtr) ){ + Tcl_SetResult(interp, z, TCL_DYNAMIC); + } + } + return TCL_OK; +} + +/* +** WIDGET names +** +** Returns a list of names associated with <a name=...> tags. +*/ +int HtmlNamesCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlElement *p; + char *z; + TestPoint(0); + for(p=htmlPtr->pFirst; p; p=p->pNext){ + if( p->base.type!=Html_A ) continue; + z = HtmlMarkupArg(p,"name",0); + if( z ){ + Tcl_AppendElement(interp,z); + }else{ + z = HtmlMarkupArg(p,"id",0); + if( z ){ + Tcl_AppendElement(interp,z); + } + } + } + return TCL_OK; +} + +/* +** WIDGET parse HTML +** +** Appends the given HTML text to the end of any HTML text that may have +** been inserted by prior calls to this command. Then it runs the +** tokenizer, parser and layout engine as far as possible with the +** text that is available. The display is updated appropriately. +*/ +int HtmlParseCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlElement *endPtr; + endPtr = htmlPtr->pLast; + HtmlLock(htmlPtr); + HtmlTokenizerAppend(htmlPtr, argv[2]); + if( HtmlIsDead(htmlPtr) ){ + return TCL_OK; + } + if( endPtr ){ + if( endPtr->pNext ){ + HtmlAddStyle(htmlPtr, endPtr->pNext); + } + }else if( htmlPtr->pFirst ){ + htmlPtr->paraAlignment = ALIGN_None; + htmlPtr->rowAlignment = ALIGN_None; + htmlPtr->anchorFlags = 0; + htmlPtr->inDt = 0; + htmlPtr->anchorStart = 0; + htmlPtr->formStart = 0; + htmlPtr->innerList = 0; + HtmlAddStyle(htmlPtr, htmlPtr->pFirst); + TestPoint(0); + } + if( !HtmlUnlock(htmlPtr) ){ + htmlPtr->flags |= EXTEND_LAYOUT; + HtmlScheduleRedraw(htmlPtr); + TestPoint(0); + } + return TCL_OK; +} + +/* +** WIDGET xview ?SCROLL-OPTIONS...? +** +** Implements horizontal scrolling in the usual Tk way. +*/ +int HtmlXviewCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + if( argc==2 ){ + HtmlComputeHorizontalPosition(htmlPtr,(char*)Tcl_GetStringResult(interp)); + TestPoint(0); + }else{ + int count; + double fraction; + int maxX = htmlPtr->maxX; + int w = HtmlUsableWidth(htmlPtr); + int offset = htmlPtr->xOffset; + int type = Tk_GetScrollInfo(interp,argc,(const char**)argv,&fraction,&count); + switch( type ){ + case TK_SCROLL_ERROR: + TestPoint(0); + return TCL_ERROR; + case TK_SCROLL_MOVETO: + offset = fraction * maxX; + TestPoint(0); + break; + case TK_SCROLL_PAGES: + offset += (count * w * 9)/10; + TestPoint(0); + break; + case TK_SCROLL_UNITS: + offset += (count * w)/10; + TestPoint(0); + break; + } + if( offset + w > maxX ){ + offset = maxX - w; + TestPoint(0); + }else{ + TestPoint(0); + } + if( offset < 0 ){ + offset = 0; + TestPoint(0); + }else{ + TestPoint(0); + } + HtmlHorizontalScroll(htmlPtr, offset); + } + return TCL_OK; +} + +/* +** WIDGET yview ?SCROLL-OPTIONS...? +** +** Implements vertical scrolling in the usual Tk way, but with one +** enhancement. If the argument is a single word, the widget looks +** for a <a name=...> tag with that word as the "name" and scrolls +** to the position of that tag. +*/ +int HtmlYviewCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + if( argc==2 ){ + HtmlComputeVerticalPosition(htmlPtr,(char*)Tcl_GetStringResult(interp)); + TestPoint(0); + }else if( argc==3 ){ + char *z; + HtmlElement *p; + for(p=htmlPtr->pFirst; p; p=p->pNext){ + if( p->base.type!=Html_A ) continue; + z = HtmlMarkupArg(p,"name",0); + if( z==0 ){ + TestPoint(0); + continue; + } + if( strcmp(z,argv[2])!=0 ){ + TestPoint(0); + continue; + } + HtmlVerticalScroll(htmlPtr, p->anchor.y); + TestPoint(0); + break; + } + } else if( argc==4 && !strncmp(argv[2],"text",4)) { + HtmlElement *p; + int i; + + HtmlLock(htmlPtr); + if( HtmlGetIndex(htmlPtr, argv[3], &p, &i)!=0 ){ + if( !HtmlUnlock(htmlPtr) ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[3], "\"", 0); + } + TestPoint(0); + return TCL_ERROR; + } + if( !HtmlUnlock(htmlPtr) && p ){ + if( p->base.type==Html_Text ) { + int offset = p->text.y-20; + if (offset<0) + offset = 0; + HtmlVerticalScroll(htmlPtr, offset); + } + TestPoint(0); + } + } + else{ + int count; + double fraction; + int maxY = htmlPtr->maxY; + int h = HtmlUsableHeight(htmlPtr); + int offset = htmlPtr->yOffset; + int type = Tk_GetScrollInfo(interp,argc,(const char**)argv,&fraction,&count); + switch( type ){ + case TK_SCROLL_ERROR: + TestPoint(0); + return TCL_ERROR; + case TK_SCROLL_MOVETO: + offset = fraction * maxY; + TestPoint(0); + break; + case TK_SCROLL_PAGES: + offset += (count * h * 9)/10; + TestPoint(0); + break; + case TK_SCROLL_UNITS: + offset += (count * h)/10; + TestPoint(0); + break; + } + if( offset + h > maxY ){ + offset = maxY - h; + TestPoint(0); + }else{ + TestPoint(0); + } + if( offset < 0 ){ + offset = 0; + TestPoint(0); + }else{ + TestPoint(0); + } + HtmlVerticalScroll(htmlPtr, offset); + } + return TCL_OK; +} + +/* +** WIDGET token handler TAG ?SCRIPT? +*/ +int HtmlTokenHandlerCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + int type = HtmlNameToType(argv[3]); + if( type==Html_Unknown ){ + Tcl_AppendResult(interp,"unknown tag: \"", argv[3], "\"", 0); + return TCL_ERROR; + } + if( argc==4 ){ + if( htmlPtr->zHandler[type]!=0 ){ + Tcl_SetResult(interp,htmlPtr->zHandler[type],NULL); + } + }else{ + if( htmlPtr->zHandler[type]!=0 ){ + HtmlFree(htmlPtr->zHandler[type]); + } + htmlPtr->zHandler[type] = HtmlAlloc( strlen(argv[4]) + 1 ); + if( htmlPtr->zHandler[type] ){ + strcpy(htmlPtr->zHandler[type],argv[4]); + } + } + return TCL_OK; +} + +/* +** WIDGET index INDEX +*/ +int HtmlIndexCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlElement *p; + int i; + + HtmlLock(htmlPtr); + if( HtmlGetIndex(htmlPtr, argv[2], &p, &i)!=0 ){ + if( !HtmlUnlock(htmlPtr) ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[2], "\"", 0); + } + TestPoint(0); + return TCL_ERROR; + } + if( !HtmlUnlock(htmlPtr) && p ){ + sprintf((char*)Tcl_GetStringResult(interp), "%d.%d", HtmlTokenNumber(p), i); + TestPoint(0); + }else{ + TestPoint(0); + } + return TCL_OK; +} + +/* The pSelStartBlock and pSelEndBlock values have been changed. +** This routine's job is to loop over all HtmlBlocks and either +** set or clear the HTML_Selected bits in the .base.flags field +** as appropriate. For every HtmlBlock where the bit changes, +** mark that block for redrawing. +*/ +static void UpdateSelection(HtmlWidget *htmlPtr){ + int selected = 0; + HtmlIndex tempIndex; + HtmlBlock *pTempBlock; + int temp; + HtmlBlock *p; + + for(p=htmlPtr->firstBlock; p; p=p->pNext){ + if( p==htmlPtr->pSelStartBlock ){ + selected = 1; + HtmlRedrawBlock(htmlPtr, p); + TestPoint(0); + }else if( !selected && p==htmlPtr->pSelEndBlock ){ + selected = 1; + tempIndex = htmlPtr->selBegin; + htmlPtr->selBegin = htmlPtr->selEnd; + htmlPtr->selEnd = tempIndex; + pTempBlock = htmlPtr->pSelStartBlock; + htmlPtr->pSelStartBlock = htmlPtr->pSelEndBlock; + htmlPtr->pSelEndBlock = pTempBlock; + temp = htmlPtr->selStartIndex; + htmlPtr->selStartIndex = htmlPtr->selEndIndex; + htmlPtr->selEndIndex = temp; + HtmlRedrawBlock(htmlPtr, p); + TestPoint(0); + }else{ + TestPoint(0); + } + if( p->base.flags & HTML_Selected ){ + if( !selected ){ + p->base.flags &= ~HTML_Selected; + HtmlRedrawBlock(htmlPtr,p); + TestPoint(0); + }else{ + TestPoint(0); + } + }else{ + if( selected ){ + p->base.flags |= HTML_Selected; + HtmlRedrawBlock(htmlPtr,p); + TestPoint(0); + }else{ + TestPoint(0); + } + } + if( p==htmlPtr->pSelEndBlock ){ + selected = 0; + HtmlRedrawBlock(htmlPtr, p); + TestPoint(0); + }else{ + TestPoint(0); + } + } +} + +/* Given the selection end-points in htmlPtr->selBegin +** and htmlPtr->selEnd, recompute pSelBeginBlock and +** pSelEndBlock, then call UpdateSelection to update the +** display. +** +** This routine should be called whenever the selection +** changes or whenever the set of HtmlBlock structures +** change. +*/ +void HtmlUpdateSelection(HtmlWidget *htmlPtr, int forceUpdate){ + HtmlBlock *pBlock; + int index; + int needUpdate = forceUpdate; + int temp; + + if( htmlPtr->selEnd.p==0 ){ + htmlPtr->selBegin.p = 0; + TestPoint(0); + }else{ + TestPoint(0); + } + HtmlIndexToBlockIndex(htmlPtr, htmlPtr->selBegin, &pBlock, &index); + if( needUpdate || pBlock != htmlPtr->pSelStartBlock ){ + needUpdate = 1; + HtmlRedrawBlock(htmlPtr, htmlPtr->pSelStartBlock); + htmlPtr->pSelStartBlock = pBlock; + htmlPtr->selStartIndex = index; + TestPoint(0); + }else if( index != htmlPtr->selStartIndex ){ + HtmlRedrawBlock(htmlPtr, pBlock); + htmlPtr->selStartIndex = index; + TestPoint(0); + }else{ + TestPoint(0); + } + if( htmlPtr->selBegin.p==0 ){ + htmlPtr->selEnd.p = 0; + TestPoint(0); + }else{ + TestPoint(0); + } + HtmlIndexToBlockIndex(htmlPtr, htmlPtr->selEnd, &pBlock, &index); + if( needUpdate || pBlock != htmlPtr->pSelEndBlock ){ + needUpdate = 1; + HtmlRedrawBlock(htmlPtr, htmlPtr->pSelEndBlock); + htmlPtr->pSelEndBlock = pBlock; + htmlPtr->selEndIndex = index; + TestPoint(0); + }else if( index != htmlPtr->selEndIndex ){ + HtmlRedrawBlock(htmlPtr, pBlock); + htmlPtr->selEndIndex = index; + TestPoint(0); + }else{ + TestPoint(0); + } + if( htmlPtr->pSelStartBlock + && htmlPtr->pSelStartBlock==htmlPtr->pSelEndBlock + && htmlPtr->selStartIndex > htmlPtr->selEndIndex + ){ + temp = htmlPtr->selStartIndex; + htmlPtr->selStartIndex = htmlPtr->selEndIndex; + htmlPtr->selEndIndex = temp; + TestPoint(0); + }else{ + TestPoint(0); + } + if( needUpdate ){ + UpdateSelection(htmlPtr); + TestPoint(0); + }else{ + TestPoint(0); + } +} + +/* +** WIDGET selection set INDEX INDEX +*/ +int HtmlSelectionSetCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlIndex selBegin, selEnd; + + HtmlLock(htmlPtr); + if( HtmlGetIndex(htmlPtr, argv[3], &selBegin.p, &selBegin.i) ){ + if( !HtmlUnlock(htmlPtr) ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[3], "\"", 0); + } + TestPoint(0); + return TCL_ERROR; + } + if( HtmlIsDead(htmlPtr) ) return TCL_OK; + if( HtmlGetIndex(htmlPtr, argv[4], &selEnd.p, &selEnd.i) ){ + if( !HtmlUnlock(htmlPtr) ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[4], "\"", 0); + } + TestPoint(0); + return TCL_ERROR; + } + if( HtmlUnlock(htmlPtr) ) return TCL_OK; + htmlPtr->selBegin = selBegin; + htmlPtr->selEnd = selEnd; + HtmlUpdateSelection(htmlPtr,0); + TestPoint(0); + return TCL_OK; +} + +/* +** WIDGET selection clear +*/ +int HtmlSelectionClearCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + htmlPtr->pSelStartBlock = 0; + htmlPtr->pSelEndBlock = 0; + htmlPtr->selBegin.p = 0; + htmlPtr->selEnd.p = 0; + UpdateSelection(htmlPtr); + TestPoint(0); + return TCL_OK; +} + +/* +** Recompute the position of the insertion cursor based on the +** position in htmlPtr->ins. +*/ +void HtmlUpdateInsert(HtmlWidget *htmlPtr){ + HtmlIndexToBlockIndex(htmlPtr, htmlPtr->ins, + &htmlPtr->pInsBlock, &htmlPtr->insIndex); + HtmlRedrawBlock(htmlPtr, htmlPtr->pInsBlock); + if( htmlPtr->insTimer==0 ){ + htmlPtr->insStatus = 0; + HtmlFlashCursor(htmlPtr); + TestPoint(0); + }else{ + TestPoint(0); + } +} + +/* +** WIDGET insert INDEX +*/ +int HtmlInsertCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlIndex ins; + if( argv[2][0]==0 ){ + HtmlRedrawBlock(htmlPtr, htmlPtr->pInsBlock); + htmlPtr->insStatus = 0; + htmlPtr->pInsBlock = 0; + htmlPtr->ins.p = 0; + TestPoint(0); + }else{ + HtmlLock(htmlPtr); + if( HtmlGetIndex(htmlPtr, argv[2], &ins.p, &ins.i) ){ + if( !HtmlUnlock(htmlPtr) ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[2], "\"", 0); + } + TestPoint(0); + return TCL_ERROR; + } + if( HtmlUnlock(htmlPtr) ) return TCL_OK; + HtmlRedrawBlock(htmlPtr, htmlPtr->pInsBlock); + htmlPtr->ins = ins; + HtmlUpdateInsert(htmlPtr); + TestPoint(0); + } + return TCL_OK; +} + +/* +** WIDGET token list START END +*/ +int HtmlTokenListCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlElement *pStart, *pEnd; + int i; + + if( HtmlGetIndex(htmlPtr, argv[3], &pStart, &i)!=0 ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[3], "\"", 0); + return TCL_ERROR; + } + if( HtmlGetIndex(htmlPtr, argv[4], &pEnd, &i)!=0 ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[4], "\"", 0); + return TCL_ERROR; + } + if( pStart ){ + HtmlTclizeList(interp,pStart,pEnd ? pEnd->base.pNext : 0); + } + return TCL_OK; +} + +void* HtmlAlloc(size_t A) +{ + void* ptr = Tcl_Alloc(A); + if (ptr) + memset(ptr,0,A); + return ptr; +} + +#ifdef DEBUG +/* +** WIDGET debug dump START END +*/ +int HtmlDebugDumpCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlElement *pStart, *pEnd; + int i; + + if( HtmlGetIndex(htmlPtr, argv[3], &pStart, &i)!=0 ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[3], "\"", 0); + return TCL_ERROR; + } + if( HtmlGetIndex(htmlPtr, argv[4], &pEnd, &i)!=0 ){ + Tcl_AppendResult(interp,"malformed index: \"", argv[4], "\"", 0); + return TCL_ERROR; + } + if( pStart ){ + HtmlPrintList(pStart,pEnd ? pEnd->base.pNext : 0); + } + return TCL_OK; +} + +/* +** WIDGET debug testpt FILENAME +*/ +int HtmlDebugTestPtCmd( + HtmlWidget *htmlPtr, /* The HTML widget */ + Tcl_Interp *interp, /* The interpreter */ + int argc, /* Number of arguments */ + const char **argv /* List of all arguments */ +){ + HtmlTestPointDump(argv[3]); + return TCL_OK; +} +#endif |