Fossil

** allocated to it. Does not modify pBlob->nUsed nor will it reduce
** the currently-allocated amount of memory.
**
** For semantic compatibility with blob_append_full(), if newSize is
** >=0x7fff000 (~2GB) then this function will trigger blob_panic(). If
** it didn't, it would be possible to bypass that hard-coded limit via
** this function.
**
** We've had at least one report:
**   https://fossil-scm.org/forum/forumpost/b7bbd28db4
** which implies that this is unconditionally failing on mingw 32-bit
** builds.
*/
void blob_reserve(Blob *pBlob, unsigned int newSize){
  if(newSize>=0x7fff0000 ){
    blob_panic();
  }else if(newSize>pBlob->nUsed){
    pBlob->xRealloc(pBlob, newSize);
    pBlob->aData[newSize] = 0;

}
div.forumHier > div > form,
div.forumTime > div > form,
div.forumHierRoot > div > form {
  margin: 0.5em 0;
}
.forum-post-collapser {
  /* Common style for the bottom-of-post and right-of-post
     expand/collapse widgets. */
  font-size: 0.8em;

  padding: 0;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 0 0 0.5em 0.5em;
  background-color: rgba(0, 0, 0, 0.05);
  opacity: 0.8;
  cursor: pointer;
}
.forum-post-collapser.bottom {
  margin: 0 0 0.4em 0;
  height: 1.75em;
  line-height: 1.75em;
  /* ^^^ Those sizes are finely tuned for the current selection of
     arrow characters. If those change, these should, too. Remember that
     FF/Chrome simply do not agree on alignment with most values :/.  */





  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.forum-post-collapser.bottom > span {
  margin: 0 1em 0 1em;
  vertical-align: middle;
}
.forum-post-collapser.bottom > span::before {
  content: "⇣⇣⇣";
}
.forum-post-collapser.bottom.expanded > span::before {
  content: "⇡⇡⇡" /*reminder: FF/Chrome cannot agree on alignment of ⮝*/;
}
div.forumPostBody{
  max-height: 50em;
  overflow: auto;
}
div.forumPostBody.with-expander {
  display: flex;
  flex-direction: row;
  overflow: auto;
}
div.forumPostBody.with-expander:not(.expanded) > :first-child {
  overflow-y: hidden;
}
div.forumPostBody.with-expander > *:first-child {
  /* Main content DIV/PRE */
  overflow: auto;
  flex: 10 1 auto;
}
div.forumPostBody.with-expander.expanded > *:first-child {
  margin-bottom: 0.5em /* try to suppress scroll bar */;
}
div.forumPostBody.with-expander .forum-post-collapser.right {
  /* "Tap zone" for expansion of the post, sits to the right of the
     post's content. */
  flex: 1 10 auto;
  min-width: 1.25em;
  max-width: 1.25em;

  margin: 0 0 0 0.2em;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  border-radius: 0.1em;
  cursor: pointer;
  border-bottom: 0;
  border-radius: 0 0.5em 0 0;
}
div.forumPostBody.with-expander .forum-post-collapser.right > span:before {
  content: "⇣";
}
div.forumPostBody.with-expander.expanded .forum-post-collapser.right > span:before {
  content: "⇡";
}
div.forumPostBody.expanded {
  max-height: initial;
}
div.forumPostBody.shrunken {
  /* When an expandable post is un-expanded, it is shrunkend down
     to this size instead of its original size. */

  font-weight: initial;
  margin: 0 0.25em 0 0.25em;
  vertical-align: middle;
}

table.numbered-lines td {
  font-family: monospace;
  line-height: 1.35;
  white-space: pre;
  margin: 0;
  white-space: nowrap;
  vertical-align: top;
  padding: 1em 0 0 0 /*prevents slight overlap at top */;
}
table.numbered-lines td:nth-of-type(1) > span {

     ){
    asDelta = 1;
    blob_appendf(pOut, "B %s\n",
                 pCI->pParent->zBaseline
                 ? pCI->pParent->zBaseline
                 : pCI->zParentUuid);
  }




  if(blob_size(&pCI->comment)!=0){
    blob_appendf(pOut, "C %F\n", blob_str(&pCI->comment));
  }else{
    blob_append(pOut, "C (no\\scomment)\n", 16);
  }
  blob_appendf(pOut, "D %s\n", pCI->zDate);
  if(create_manifest_mini_fcards(pOut,pCI,asDelta,pErr)==0){

      return function(ev){
        if(ev) ev.preventDefault();
        const wasExpanded = widget.classList.contains('expanded');
        widget.classList.toggle('expanded');
        contentElem.classList.toggle('expanded');
        if(wasExpanded){
          contentElem.classList.add('shrunken');
          contentElem.parentElement.scrollIntoView({
            /* This is non-standard, but !(MSIE, Safari) supposedly support it:
               https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView#Browser_compatibility
            */ behavior: 'smooth'
          });
        }else{
          contentElem.classList.remove('shrunken');
        }
        return false;
      };
    };

    /* Adds an Expand/Collapse toggle to all div.forumPostBody
       elements which are deemed "too large" (those for which
       scrolling is currently activated because they are taller than
       their max-height). */
    document.querySelectorAll(
      'div.forumHier, div.forumTime, div.forumHierRoot'
    ).forEach(function f(forumPostWrapper){
      const content = forumPostWrapper.querySelector('div.forumPostBody');
      if(!content || !scrollbarIsVisible(content)) return;
      const parent = content.parentElement,
            widget =  D.addClass(
              D.div(),
              'forum-post-collapser','bottom'
            ),
            rightTapZone = D.addClass(
              D.div(),
              'forum-post-collapser','right'
            );
      /* Repopulates the rightTapZone with arrow indicators. Because
         of the wildly varying height of these elements, This has to
         be done dynamically at init time and upon collapse/expand. Will not
         work until the rightTapZone has been added to the DOM. */
      const refillTapZone = function f(){
        if(!f.baseTapIndicatorHeight){
          /* To figure out how often to place an arrow in the rightTapZone,
             we simply grab the first header element from the page and use
             its hight as our basis for calculation. */
          const h1 = document.querySelector('h1, h2');
          f.baseTapIndicatorHeight = h1.getBoundingClientRect().height;
        }
        D.clearElement(rightTapZone);
        var rtzHeight = parseInt(window.getComputedStyle(rightTapZone).height);
        do {
          D.append(rightTapZone, D.span());
          rtzHeight -= f.baseTapIndicatorHeight * 8;
        }while(rtzHeight>0);
      };
      const handlerStep1 = getWidgetHandler(widget, content);
      const widgetEventHandler = ()=>{ handlerStep1(); refillTapZone(); };
      content.classList.add('with-expander');

      widget.addEventListener('click', widgetEventHandler, false);
      /** Append 3 children, which CSS will evenly space across the
          widget. This improves visibility over having the label
          in only the left, right, or center. */
      var i = 0;
      for( ; i < 3; ++i ) D.append(widget, D.span());
      if(content.nextSibling){
        forumPostWrapper.insertBefore(widget, content.nextSibling);
      }else{
        forumPostWrapper.appendChild(widget);
      }





      content.appendChild(rightTapZone);
      rightTapZone.addEventListener('click', widgetEventHandler, false);
      refillTapZone();
    });
  })/*onload callback*/;
  
})(window.fossil);

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.33.0"
#define SQLITE_VERSION_NUMBER 3033000
#define SQLITE_SOURCE_ID      "2020-08-14 13:23:32 fca8dc8b578f215a969cd899336378966156154710873e68b3d9ac5881b0ff3f"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros

    int iDistinct;           /* Ephemeral table used to enforce DISTINCT */
  } *aFunc;
  int nFunc;              /* Number of entries in aFunc[] */
  u32 selId;              /* Select to which this AggInfo belongs */
  AggInfo *pNext;         /* Next in list of them all */
};






/*
** The datatype ynVar is a signed integer, either 16-bit or 32-bit.
** Usually it is 16-bits.  But if SQLITE_MAX_VARIABLE_NUMBER is greater
** than 32767 we have to make it 32-bit.  16-bit is preferred because
** it uses less memory in the Expr object, which is a big memory user
** in systems with lots of prepared statements.  And few applications
** need more than about 10 or 20 variables.  But some extreme users want

  ** first field in the recursive region.
  ************************************************************************/

  Token sLastToken;       /* The last token parsed */
  ynVar nVar;               /* Number of '?' variables seen in the SQL so far */
  u8 iPkSortOrder;          /* ASC or DESC for INTEGER PRIMARY KEY */
  u8 explain;               /* True if the EXPLAIN flag is found on the query */

  u8 eParseMode;            /* PARSE_MODE_XXX constant */

#ifndef SQLITE_OMIT_VIRTUALTABLE
  int nVtabLock;            /* Number of virtual tables to lock */
#endif
  int nHeight;              /* Expression tree height of current sub-select */
#ifndef SQLITE_OMIT_EXPLAIN
  int addrExplain;          /* Address of current OP_Explain opcode */
#endif

      */
      if( rc==SQLITE_OK ){
        i64 nReq = ((i64)mxPage * szPage);
        i64 nSize;                    /* Current size of database file */
        sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_CKPT_START, 0);
        rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
        if( rc==SQLITE_OK && nSize<nReq ){
          if( (nSize+65536+(i64)pWal->hdr.mxFrame*szPage)<nReq ){
            /* If the size of the final database is larger than the current
            ** database plus the amount of data in the wal file, plus the
            ** maximum size of the pending-byte page (65536 bytes), then
            ** must be corruption somewhere.  */
            rc = SQLITE_CORRUPT_BKPT;
          }else{
            sqlite3OsFileControlHint(pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT,&nReq);
          }
        }

         (PTRMAP_PAGENO(pBt, i)!=i || !pBt->autoVacuum) ){
        checkAppendMsg(&sCheck, "Page %d is never used", i);
      }
      if( getPageReferenced(&sCheck, i)!=0 &&
         (PTRMAP_PAGENO(pBt, i)==i && pBt->autoVacuum) ){
        checkAppendMsg(&sCheck, "Pointer map page %d is referenced", i);
      }

#endif
    }
  }

  /* Clean  up and report errors.
  */
integrity_ck_cleanup:
  sqlite3PageFree(sCheck.heap);
  sqlite3_free(sCheck.aPgRef);

      sqlite3SelectPrep(pParse, pStep->pSelect, &sNC);
      if( pParse->nErr ) rc = pParse->rc;
    }
    if( rc==SQLITE_OK && pStep->zTarget ){
      SrcList *pSrc = sqlite3TriggerStepSrc(pParse, pStep);
      if( pSrc ){
        int i;
        for(i=0; i<pSrc->nSrc && rc==SQLITE_OK; i++){
          struct SrcList_item *p = &pSrc->a[i];
          p->pTab = sqlite3LocateTableItem(pParse, 0, p);
          p->iCursor = pParse->nTab++;
          if( p->pTab==0 ){
            rc = SQLITE_ERROR;
          }else{
            p->pTab->nTabRef++;

  ** to the elements of the FROM clause.  But we do not want these changes
  ** to be permanent.  So the computation is done on a copy of the SELECT
  ** statement that defines the view.
  */
  assert( pTable->pSelect );
  pSel = sqlite3SelectDup(db, pTable->pSelect, 0);
  if( pSel ){

    u8 eParseMode = pParse->eParseMode;
    pParse->eParseMode = PARSE_MODE_NORMAL;

    n = pParse->nTab;
    sqlite3SrcListAssignCursors(pParse, pSel->pSrc);
    pTable->nCol = -1;
    DisableLookaside;
#ifndef SQLITE_OMIT_AUTHORIZATION
    xAuth = db->xAuth;
    db->xAuth = 0;

      pSelTab->aCol = 0;
      assert( sqlite3SchemaMutexHeld(db, 0, pTable->pSchema) );
    }
    pTable->nNVCol = pTable->nCol;
    sqlite3DeleteTable(db, pSelTab);
    sqlite3SelectDelete(db, pSel);
    EnableLookaside;

    pParse->eParseMode = eParseMode;

  } else {
    nErr++;
  }
  pTable->pSchema->schemaFlags |= DB_UnresetViews;
  if( db->mallocFailed ){
    sqlite3DeleteColumnNames(db, pTable);
    pTable->aCol = 0;

  ** number of rows in the table, or half the number of rows in the table
  ** for a partial index.
  **
  ** 2020-05-27:  If some of the stat data is coming from the sqlite_stat1
  ** table but other parts we are having to guess at, then do not let the
  ** estimated number of rows in the table be less than 1000 (LogEst 99).
  ** Failure to do this can cause the indexes for which we do not have
  ** stat1 data to be ignored by the query planner.
  */
  x = pIdx->pTable->nRowLogEst;
  assert( 99==sqlite3LogEst(1000) );
  if( x<99 ){
    pIdx->pTable->nRowLogEst = x = 99;
  }
  if( pIdx->pPartIdxWhere!=0 ) x -= 10;  assert( 10==sqlite3LogEst(2) );

    ** Set or clear a flag that causes SQLite to verify that type, name,
    ** and tbl_name fields of the sqlite_schema table.  This is normally
    ** on, but it is sometimes useful to turn it off for testing.
    **
    ** 2020-07-22:  Disabling EXTRA_SCHEMA_CHECKS also disables the
    ** verification of rootpage numbers when parsing the schema.  This
    ** is useful to make it easier to reach strange internal error states
    ** during testing.  The EXTRA_SCHEMA_CHECKS setting is always enabled
    ** in production.
    */
    case SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS: {
      sqlite3GlobalConfig.bExtraSchemaChecks = va_arg(ap, int);
      break;
    }

      zModule = azDequote[0];
    }
    rc = fts3tokQueryTokenizer((Fts3Hash*)pHash, zModule, &pMod, pzErr);
  }

  assert( (rc==SQLITE_OK)==(pMod!=0) );
  if( rc==SQLITE_OK ){
    const char * const *azArg = 0;
    if( nDequote>1 ) azArg = (const char * const *)&azDequote[1];
    rc = pMod->xCreate((nDequote>1 ? nDequote-1 : 0), azArg, &pTok);
  }

  if( rc==SQLITE_OK ){
    pTab = (Fts3tokTable *)sqlite3_malloc(sizeof(Fts3tokTable));
    if( pTab==0 ){
      rc = SQLITE_NOMEM;

    size_t iPK = sizeof(sqlite3_value*)*p->nCol*2;
    memset(p->tblhdr.aBuf, 0, iPK);
    memcpy(&p->tblhdr.aBuf[iPK], &p->in.aData[p->in.iNext], nCopy);
    p->in.iNext += nCopy;
  }

  p->apValue = (sqlite3_value**)p->tblhdr.aBuf;
  if( p->apValue==0 ){
    p->abPK = 0;
    p->zTab = 0;
  }else{
    p->abPK = (u8*)&p->apValue[p->nCol*2];
    p->zTab = p->abPK ? (char*)&p->abPK[p->nCol] : 0;
  }
  return (p->rc = rc);
}

/*
** Advance the changeset iterator to the next change.
**
** If both paRec and pnRec are NULL, then this function works like the public

static void fts5SourceIdFunc(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apUnused        /* Function arguments */
){
  assert( nArg==0 );
  UNUSED_PARAM2(nArg, apUnused);
  sqlite3_result_text(pCtx, "fts5: 2020-08-14 13:23:32 fca8dc8b578f215a969cd899336378966156154710873e68b3d9ac5881b0ff3f", -1, SQLITE_TRANSIENT);
}

/*
** Return true if zName is the extension on one of the shadow tables used
** by this module.
*/
static int fts5ShadowName(const char *zName){

#endif
  return rc;
}
#endif /* SQLITE_CORE */
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */

/************** End of stmt.c ************************************************/
#if __LINE__!=230511
#undef SQLITE_SOURCE_ID
#define SQLITE_SOURCE_ID      "2020-08-14 13:23:32 fca8dc8b578f215a969cd899336378966156154710873e68b3d9ac5881b0alt2"
#endif
/* Return the source-id for this library */
SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; }
/************************** End of sqlite3.c ******************************/

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.33.0"
#define SQLITE_VERSION_NUMBER 3033000
#define SQLITE_SOURCE_ID      "2020-08-14 13:23:32 fca8dc8b578f215a969cd899336378966156154710873e68b3d9ac5881b0ff3f"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros