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Changes On Branch tooltip-copyhash
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Changes In Branch tooltip-copyhash Excluding Merge-Ins

This is equivalent to a diff from d57c1a79 to 21f38e85

2019-06-03
08:51
Cherry-pick [2196555351]: Use the longer hash prefix for the click-to-copy. ... (Leaf check-in: 21f38e85 user: florian tags: tooltip-copyhash)
08:48
Minimize impact of the SVG icon on line height. ... (check-in: 787650c3 user: florian tags: tooltip-copyhash)
2019-06-01
00:52
Use the longer hash prefix for the click-to-copy. ... (check-in: 21965553 user: drh tags: copybtn.js-demonstration)
2019-05-28
12:16
Explicitly query the client mouse coordinates, to fix the positioning of tooltips for nodes in IE. ... (Leaf check-in: ac199e7a user: florian tags: tooltip-experiments)
2019-05-27
09:19
Add a "Copy Hash" icon to the tooltip, to copy the hash or branch name of the underlying element to the clipboard. See the wiki page linked to this branch for more information. ... (check-in: 371943c9 user: florian tags: tooltip-copyhash)
06:58
Ensure the close timer is started for tooltips belonging to nodes instead of rails, and prevent an out-of-bounds array access for double-clicks outside of rails. ... (check-in: d57c1a79 user: florian tags: tooltip-experiments)
2019-05-23
17:18
Hide the tooltip when leaving the page. ... (check-in: 356c0d01 user: drh tags: tooltip-experiments)

Added src/copybtn.js.















































































































































































































































































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/* Manage "Copy Buttons" linked to target elements, to copy the text (or, parts
** thereof) of the target elements to the clipboard.
**
** Newly created buttons are <span> elements with an SVG background icon,
** defined by the "copy-button" class in the default CSS style sheet.
**
** To simplify customization, the only properties modified for HTML-defined
** buttons are the "onclick" handler, and the "transition" and "opacity" styles
** (used for animation).
**
** For HTML-defined buttons, either initCopyButtonById(), or initCopyButton(),
** needs to be called to attach the "onclick" handler (done automatically from
** a handler attached to the "DOMContentLoaded" event).
**
** The initialization functions do not overwrite the "data-copytarget" and
** "data-copylength" attributes with empty or null values for <idTarget> and
** <cchLength>, respectively. Set <cchLength> to "-1" to explicitly remove the
** previous copy length limit.
**
** HTML snippet for statically created buttons:
**
**    <span class="copy-button" id="idButton"
**      data-copytarget="idTarget" data-copylength="cchLength"></span>
*/
function makeCopyButton(idButton,idTarget,cchLength){
  var elButton = document.createElement("span");
  elButton.className = "copy-button";
  elButton.id = idButton;
  initCopyButton(elButton,idTarget,cchLength);
  return elButton;
}
function initCopyButtonById(idButton,idTarget,cchLength){
  var elButton = document.getElementById(idButton);
  if( elButton ) initCopyButton(elButton,idTarget,cchLength);
  return elButton;
}
function initCopyButton(elButton,idTarget,cchLength){
  elButton.style.transition = "";
  elButton.style.opacity = 1;
  if( idTarget ) elButton.setAttribute("data-copytarget",idTarget);
  if( cchLength ) elButton.setAttribute("data-copylength",cchLength);
  elButton.onclick = clickCopyButton;
  return elButton;
}
onContentLoaded(function(){
  var aButtons = document.getElementsByClassName("copy-button");
  for ( var i=0; i<aButtons.length; i++ ){
    initCopyButton(aButtons[i],0,0);
  }
});
/* The onclick handler for the "Copy Button". */
var lockCopyText = false;
function clickCopyButton(e){
  e.preventDefault();   /* Mandatory for <a> and <button>. */
  e.stopPropagation();
  if( lockCopyText ) return;
  lockCopyText = true;
  this.style.transition = "opacity 400ms ease-in-out";
  this.style.opacity = 0;
  var idTarget = this.getAttribute("data-copytarget");
  var elTarget = document.getElementById(idTarget);
  if( elTarget ){
    var text = elTarget.innerText.replace(/^\s+|\s+$/g,'');
    var cchLength = parseInt(this.getAttribute("data-copylength"));
    if( !isNaN(cchLength) && cchLength>0 ){
      text = text.slice(0,cchLength);   // Assume single-byte chars.
    }
    copyTextToClipboard(text);
  }
  setTimeout(function(id){
    var elButton = document.getElementById(id);
    if( elButton ){
      elButton.style.transition = "";
      elButton.style.opacity = 1;
    }
    lockCopyText = false;
  }.bind(null,this.id),400);
}
/* Create a temporary <textarea> element and copy the contents to clipboard. */
function copyTextToClipboard(text){
  var textArea = document.createElement("textarea");
  textArea.style.position = 'fixed';
  textArea.style.top = 0;
  textArea.style.left = 0;
  textArea.style.width = '2em';
  textArea.style.height = '2em';
  textArea.style.padding = 0;
  textArea.style.border = 'none';
  textArea.style.outline = 'none';
  textArea.style.boxShadow = 'none';
  textArea.style.background = 'transparent';
  textArea.value = text;
  document.body.appendChild(textArea);
  textArea.focus();
  textArea.select();
  try{
    document.execCommand('copy');
  }catch(err){
  }
  document.body.removeChild(textArea);
}
/* Execute a function as soon as the HTML document has been completely loaded.
** The idea for this code is based on the contentLoaded() function presented
** here:
**
**    Cross-browser wrapper for DOMContentLoaded
**    http://javascript.nwbox.com/ContentLoaded/
*/
function onContentLoaded(fnready) {
  var fninit = function() {
    if (document.addEventListener ||
        event.type === 'load' ||
        document.readyState === 'complete') {
      if (document.addEventListener) {
        document.removeEventListener('DOMContentLoaded',fninit,false);
        window.removeEventListener('load',fninit,false);
      }
      else {
        document.detachEvent('onreadystatechange',fninit);
        window.detachEvent('onload',fninit);
      }
    }
    fnready.call(window);
  };
  if (document.readyState === 'complete')
    fnready.call(window);
  else if (document.addEventListener) {
    document.addEventListener('DOMContentLoaded',fninit,false);
    window.addEventListener('load',fninit,false);
  }
  else {
    document.attachEvent('onreadystatechange',fninit);
    window.attachEvent('onload',fninit);
  }
}

Changes to src/default_css.txt.

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}
.capsumWrite {
  background-color: #ffb;
}
label {
  white-space: nowrap;
}





















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}
.capsumWrite {
  background-color: #ffb;
}
label {
  white-space: nowrap;
}
.copy-button {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin: -2px 0 0 0;
  padding: 0;
  border: 0;
  vertical-align: middle;
//Note: the mkcss utility does not support line breaks in data URIs.
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath style='fill: black; opacity:0' d='M 14 14 H 0 V 0 h 14 v 14 z'/%3E%3Cpath style='fill:rgb(240,240,240)' d='M 1 0 h 6.6 l 2 2 h 1 l 3.4 3.4 v 8.6 h -10 v -2 h -3 z'/%3E%3Cpath style='fill:rgb(64,64,64)' d='M 2 1 h 5 l 3 3 v 7 h -8 z'/%3E%3Cpath style='fill:rgb(248,248,248)' d='M 3 2 h 3.6 l 2.4 2.4 v 5.6 h -6 z'/%3E%3Cpath style='fill:rgb(80,128,208)' d='M 4 5 h 4 v 1 h -4 z m 0 2 h 4 v 1 h -4 z'/%3E%3Cpath style='fill:rgb(64,64,64)' d='M 5 3 h 5 l 3 3 v 7 h -8 z'/%3E%3Cpath style='fill:rgb(248,248,248)' d='M 10 4.4 v 1.6 h 1.6 z m -4 -0.6 h 3 v 3 h -3 z m 0 3 h 6 v 5.4 h -6 z'/%3E%3Cpath style='fill:rgb(80,128,208)' d='M 7 8 h 4 v 1 h -4 z m 0 2 h 4 v 1 h -4 z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
}

Changes to src/graph.js.

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**     "omitDescenders": BOOLEAN,   // Omit ancestor lines off bottom of screen
**     "fileDiff": BOOLEAN,         // True for file diff. False for check-in
**     "scrollToSelect": BOOLEAN,   // Scroll to selection on first render
**     "nrail": INTEGER,            // Number of vertical "rails"
**     "baseUrl": TEXT,             // Top-level URL
**     "dwellTimeout": INTEGER,     // Tooltip show delay in milliseconds
**     "closeTimeout": INTEGER,     // Tooltip close delay in milliseconds

**     "rowinfo": ROWINFO-ARRAY }
**
** The rowinfo field is an array of structures, one per entry in the timeline,
** where each structure has the following fields:
**
**   id:  The id of the <div> element for the row. This is an integer.
**        to get an actual id, prepend "m" to the integer.  The top node
................................................................................
  if (tooltipInfo.ixActive != -1) resumeCloseTimer();
};

/* State information for the tooltip popup and its timers */
window.tooltipInfo = {
  dwellTimeout: 250,  /* The tooltip dwell timeout. */
  closeTimeout: 3000, /* The tooltip close timeout. */

  idTimer: 0,         /* The tooltip dwell timer id. */
  idTimerClose: 0,    /* The tooltip close timer id. */
  ixHover: -1,        /* The id of the element with the mouse. */
  ixActive: -1,       /* The id of the element with the tooltip. */
  nodeHover: null,    /* Graph node under mouse when ixHover==-2 */
  posX: 0, posY: 0    /* The last mouse position. */
};
................................................................................
/* Construct that graph corresponding to the timeline-data-N object that
** is passed in by the tx parameter */
function TimelineGraph(tx){
  var topObj = document.getElementById("timelineTable"+tx.iTableId);
  amendCss(tx.circleNodes, tx.showArrowheads);
  tooltipInfo.dwellTimeout = tx.dwellTimeout
  tooltipInfo.closeTimeout = tx.closeTimeout

  topObj.onclick = clickOnGraph
  topObj.ondblclick = dblclickOnGraph
  topObj.onmousemove = function(e) {
    var ix = findTxIndex(e);
    topObj.style.cursor = (ix<0) ? "" : "pointer"
    /* Keep the already visible tooltip at a constant position, as long as the
    ** mouse is over the same element. */
................................................................................
    }
    /* The tooltip is either not visible, or the mouse is over a different
    ** element, so clear the dwell timer, and record the new element id and
    ** mouse position. */
    stopDwellTimer();
    if(ix >= 0){
      tooltipInfo.ixHover = ix;
      tooltipInfo.posX = e.x;
      tooltipInfo.posY = e.y;
      stopCloseTimer();
      if(tooltipInfo.dwellTimeout>0){
        tooltipInfo.idTimer = setTimeout(function() {
          tooltipInfo.idTimer = 0;
          stopCloseTimer();
          showGraphTooltip();
        },tooltipInfo.dwellTimeout);
................................................................................
    }
  };
  function nodeHover(e){
    /* Invoked by mousemove events over a graph node */
    e.stopPropagation()
    if(tooltipInfo.ixHover==-2) return
    tooltipInfo.ixHover = -2
    tooltipInfo.posX = e.x
    tooltipInfo.posY = e.y
    tooltipInfo.nodeHover = this
    stopCloseTimer();
    if(tooltipInfo.dwellTimeout>0){
      tooltipInfo.idTimer = setTimeout(function() {
        tooltipInfo.idTimer = 0;
        stopCloseTimer();
        showGraphTooltip();
................................................................................
    window.location.href = tx.baseUrl+"/info/"+p.h
    e.stopPropagation()
  }
  function findTxIndex(e){
    /* Look at all the graph elements.  If any graph elements that is near
    ** the click-point "e" and has a "data-ix" attribute, then return
    ** the value of that attribute.  Otherwise return -1 */
    var x = e.x + window.pageXOffset - absoluteX(canvasDiv);
    var y = e.y + window.pageYOffset - absoluteY(canvasDiv);
    var aNode = canvasDiv.childNodes
    var nNode = aNode.length;
    var i;
    for(i=0;i<nNode;i++){
      var n = aNode[i]
      if( !n.hasAttribute("data-ix") ) continue;
      if( x<n.offsetLeft-5 ) continue;
................................................................................
    var dest = tx.baseUrl + "/timeline?r=" + encodeURIComponent(br)
    dest += tx.fileDiff ? "&m&cf=" : "&m&c="
    dest += encodeURIComponent(tx.rowinfo[ix].h)
    return dest
  }
  function clickOnGraph(e){
    tooltipInfo.ixHover = findTxIndex(e);
    tooltipInfo.posX = e.x;
    tooltipInfo.posY = e.y;
    showGraphTooltip();
  }
  function showGraphTooltip(){
    var html = null
    var ix = -1
    if( tooltipInfo.ixHover==-2 ){
      ix = parseInt(tooltipInfo.nodeHover.id.match(/\d+$/)[0],10)-tx.iTopRow
      var h = tx.rowinfo[ix].h
      var dest = tx.baseUrl + "/info/" + h

      if( tx.fileDiff ){
        html = "artifact <a href=\""+dest+"\">"+h+"</a>"
      }else{
        html = "check-in <a href=\""+dest+"\">"+h+"</a>"
      }
      tooltipInfo.ixActive = -2;
    }else if( tooltipInfo.ixHover>=0 ){
      ix = tooltipInfo.ixHover
      var br = tx.rowinfo[ix].br
      var dest = branchHyperlink(ix)
      var hbr = br.replace(/&/g, "&amp;")
         .replace(/</g, "&lt;")
         .replace(/>/g, "&gt;")
         .replace(/"/g, "&quot;")
         .replace(/'/g, "&#039;");
      html = "branch <a href=\""+dest+"\">"+hbr+"</a>"
      tooltipInfo.ixActive = ix;
    }
    if( html ){
      /* Setup while hidden, to ensure proper dimensions. */
      var s = getComputedStyle(document.body)
      if( tx.rowinfo[ix].bg.length ){
        tooltipObj.style.backgroundColor = tx.rowinfo[ix].bg
................................................................................
      }else{
        tooltipObj.style.backgroundColor = s.getPropertyValue('background-color')
      }
      tooltipObj.style.borderColor =
         tooltipObj.style.color = s.getPropertyValue('color')
      tooltipObj.style.visibility = "hidden"
      tooltipObj.innerHTML = html



      tooltipObj.style.display = "inline"
      tooltipObj.style.position = "absolute"
      var x = tooltipInfo.posX + 4 + window.pageXOffset
                   - absoluteX(tooltipObj.offsetParent)
      tooltipObj.style.left = x+"px"
      var y = tooltipInfo.posY + window.pageYOffset
                   - tooltipObj.clientHeight - 4







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**     "omitDescenders": BOOLEAN,   // Omit ancestor lines off bottom of screen
**     "fileDiff": BOOLEAN,         // True for file diff. False for check-in
**     "scrollToSelect": BOOLEAN,   // Scroll to selection on first render
**     "nrail": INTEGER,            // Number of vertical "rails"
**     "baseUrl": TEXT,             // Top-level URL
**     "dwellTimeout": INTEGER,     // Tooltip show delay in milliseconds
**     "closeTimeout": INTEGER,     // Tooltip close delay in milliseconds
**     "hashDigits": INTEGER,       // Limit of tooltip hashes ("hash-digits")
**     "rowinfo": ROWINFO-ARRAY }
**
** The rowinfo field is an array of structures, one per entry in the timeline,
** where each structure has the following fields:
**
**   id:  The id of the <div> element for the row. This is an integer.
**        to get an actual id, prepend "m" to the integer.  The top node
................................................................................
  if (tooltipInfo.ixActive != -1) resumeCloseTimer();
};

/* State information for the tooltip popup and its timers */
window.tooltipInfo = {
  dwellTimeout: 250,  /* The tooltip dwell timeout. */
  closeTimeout: 3000, /* The tooltip close timeout. */
  hashDigits: 16,     /* Limit of tooltip hashes ("hash-digits"). */
  idTimer: 0,         /* The tooltip dwell timer id. */
  idTimerClose: 0,    /* The tooltip close timer id. */
  ixHover: -1,        /* The id of the element with the mouse. */
  ixActive: -1,       /* The id of the element with the tooltip. */
  nodeHover: null,    /* Graph node under mouse when ixHover==-2 */
  posX: 0, posY: 0    /* The last mouse position. */
};
................................................................................
/* Construct that graph corresponding to the timeline-data-N object that
** is passed in by the tx parameter */
function TimelineGraph(tx){
  var topObj = document.getElementById("timelineTable"+tx.iTableId);
  amendCss(tx.circleNodes, tx.showArrowheads);
  tooltipInfo.dwellTimeout = tx.dwellTimeout
  tooltipInfo.closeTimeout = tx.closeTimeout
  tooltipInfo.hashDigits = tx.hashDigits
  topObj.onclick = clickOnGraph
  topObj.ondblclick = dblclickOnGraph
  topObj.onmousemove = function(e) {
    var ix = findTxIndex(e);
    topObj.style.cursor = (ix<0) ? "" : "pointer"
    /* Keep the already visible tooltip at a constant position, as long as the
    ** mouse is over the same element. */
................................................................................
    }
    /* The tooltip is either not visible, or the mouse is over a different
    ** element, so clear the dwell timer, and record the new element id and
    ** mouse position. */
    stopDwellTimer();
    if(ix >= 0){
      tooltipInfo.ixHover = ix;
      tooltipInfo.posX = e.clientX;
      tooltipInfo.posY = e.clientY;
      stopCloseTimer();
      if(tooltipInfo.dwellTimeout>0){
        tooltipInfo.idTimer = setTimeout(function() {
          tooltipInfo.idTimer = 0;
          stopCloseTimer();
          showGraphTooltip();
        },tooltipInfo.dwellTimeout);
................................................................................
    }
  };
  function nodeHover(e){
    /* Invoked by mousemove events over a graph node */
    e.stopPropagation()
    if(tooltipInfo.ixHover==-2) return
    tooltipInfo.ixHover = -2
    tooltipInfo.posX = e.clientX
    tooltipInfo.posY = e.clientY
    tooltipInfo.nodeHover = this
    stopCloseTimer();
    if(tooltipInfo.dwellTimeout>0){
      tooltipInfo.idTimer = setTimeout(function() {
        tooltipInfo.idTimer = 0;
        stopCloseTimer();
        showGraphTooltip();
................................................................................
    window.location.href = tx.baseUrl+"/info/"+p.h
    e.stopPropagation()
  }
  function findTxIndex(e){
    /* Look at all the graph elements.  If any graph elements that is near
    ** the click-point "e" and has a "data-ix" attribute, then return
    ** the value of that attribute.  Otherwise return -1 */
    var x = e.clientX + window.pageXOffset - absoluteX(canvasDiv);
    var y = e.clientY + window.pageYOffset - absoluteY(canvasDiv);
    var aNode = canvasDiv.childNodes
    var nNode = aNode.length;
    var i;
    for(i=0;i<nNode;i++){
      var n = aNode[i]
      if( !n.hasAttribute("data-ix") ) continue;
      if( x<n.offsetLeft-5 ) continue;
................................................................................
    var dest = tx.baseUrl + "/timeline?r=" + encodeURIComponent(br)
    dest += tx.fileDiff ? "&m&cf=" : "&m&c="
    dest += encodeURIComponent(tx.rowinfo[ix].h)
    return dest
  }
  function clickOnGraph(e){
    tooltipInfo.ixHover = findTxIndex(e);
    tooltipInfo.posX = e.clientX;
    tooltipInfo.posY = e.clientY;
    showGraphTooltip();
  }
  function showGraphTooltip(){
    var html = null
    var ix = -1
    if( tooltipInfo.ixHover==-2 ){
      ix = parseInt(tooltipInfo.nodeHover.id.match(/\d+$/)[0],10)-tx.iTopRow
      var h = tx.rowinfo[ix].h
      var dest = tx.baseUrl + "/info/" + h
      h = h.slice(0,tooltipInfo.hashDigits); // Assume single-byte characters.
      if( tx.fileDiff ){
        html = "artifact <a id=\"tooltip-link\" href=\""+dest+"\">"+h+"</a>"
      }else{
        html = "check-in <a id=\"tooltip-link\" href=\""+dest+"\">"+h+"</a>"
      }
      tooltipInfo.ixActive = -2;
    }else if( tooltipInfo.ixHover>=0 ){
      ix = tooltipInfo.ixHover
      var br = tx.rowinfo[ix].br
      var dest = branchHyperlink(ix)
      var hbr = br.replace(/&/g, "&amp;")
         .replace(/</g, "&lt;")
         .replace(/>/g, "&gt;")
         .replace(/"/g, "&quot;")
         .replace(/'/g, "&#039;");
      html = "branch <a id=\"tooltip-link\" href=\""+dest+"\">"+hbr+"</a>"
      tooltipInfo.ixActive = ix;
    }
    if( html ){
      /* Setup while hidden, to ensure proper dimensions. */
      var s = getComputedStyle(document.body)
      if( tx.rowinfo[ix].bg.length ){
        tooltipObj.style.backgroundColor = tx.rowinfo[ix].bg
................................................................................
      }else{
        tooltipObj.style.backgroundColor = s.getPropertyValue('background-color')
      }
      tooltipObj.style.borderColor =
         tooltipObj.style.color = s.getPropertyValue('color')
      tooltipObj.style.visibility = "hidden"
      tooltipObj.innerHTML = html
      tooltipObj.appendChild(document.createTextNode(' '));
      tooltipObj.appendChild(
        makeCopyButton("tooltip-copybtn","tooltip-link",0));
      tooltipObj.style.display = "inline"
      tooltipObj.style.position = "absolute"
      var x = tooltipInfo.posX + 4 + window.pageXOffset
                   - absoluteX(tooltipObj.offsetParent)
      tooltipObj.style.left = x+"px"
      var y = tooltipInfo.posY + window.pageYOffset
                   - tooltipObj.clientHeight - 4

Changes to src/main.mk.

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  $(SRCDIR)/../skins/rounded1/footer.txt \
  $(SRCDIR)/../skins/rounded1/header.txt \
  $(SRCDIR)/../skins/xekri/css.txt \
  $(SRCDIR)/../skins/xekri/details.txt \
  $(SRCDIR)/../skins/xekri/footer.txt \
  $(SRCDIR)/../skins/xekri/header.txt \
  $(SRCDIR)/ci_edit.js \

  $(SRCDIR)/diff.tcl \
  $(SRCDIR)/forum.js \
  $(SRCDIR)/graph.js \
  $(SRCDIR)/href.js \
  $(SRCDIR)/login.js \
  $(SRCDIR)/markdown.md \
  $(SRCDIR)/menu.js \







>







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  $(SRCDIR)/../skins/rounded1/footer.txt \
  $(SRCDIR)/../skins/rounded1/header.txt \
  $(SRCDIR)/../skins/xekri/css.txt \
  $(SRCDIR)/../skins/xekri/details.txt \
  $(SRCDIR)/../skins/xekri/footer.txt \
  $(SRCDIR)/../skins/xekri/header.txt \
  $(SRCDIR)/ci_edit.js \
  $(SRCDIR)/copybtn.js \
  $(SRCDIR)/diff.tcl \
  $(SRCDIR)/forum.js \
  $(SRCDIR)/graph.js \
  $(SRCDIR)/href.js \
  $(SRCDIR)/login.js \
  $(SRCDIR)/markdown.md \
  $(SRCDIR)/menu.js \

Changes to src/printf.c.

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#endif

/*
** Return the number of artifact hash digits to display.  The number is for
** human output if the bForUrl is false and is destined for a URL if
** bForUrl is false.
*/
static int hashDigits(int bForUrl){
  static int nDigitHuman = 0;
  static int nDigitUrl = 0;
  if( nDigitHuman==0 ){
    nDigitHuman = db_get_int("hash-digits", FOSSIL_HASH_DIGITS);
    if( nDigitHuman < 6 ) nDigitHuman = 6;
    if( nDigitHuman > 40 ) nDigitHuman = 40;
    nDigitUrl = nDigitHuman + 6;
................................................................................
  return bForUrl ? nDigitUrl : nDigitHuman;
}

/*
** Return the number of characters in a %S output.
*/
int length_of_S_display(void){
  return hashDigits(0);
}

/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
................................................................................
        int limit = flag_alternateform ? va_arg(ap,int) : -1;
        bufpt = va_arg(ap,char*);
        if( bufpt==0 ){
          bufpt = "";
        }else if( xtype==etDYNSTRING ){
          zExtra = bufpt;
        }else if( xtype==etSTRINGID ){
          precision = hashDigits(flag_altform2);
        }
        length = StrNLen32(bufpt, limit);
        if( precision>=0 && precision<length ) length = precision;
        break;
      }
      case etBLOB: {
        int limit = flag_alternateform ? va_arg(ap, int) : -1;







|







 







|







 







|







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#endif

/*
** Return the number of artifact hash digits to display.  The number is for
** human output if the bForUrl is false and is destined for a URL if
** bForUrl is false.
*/
int hash_digits(int bForUrl){
  static int nDigitHuman = 0;
  static int nDigitUrl = 0;
  if( nDigitHuman==0 ){
    nDigitHuman = db_get_int("hash-digits", FOSSIL_HASH_DIGITS);
    if( nDigitHuman < 6 ) nDigitHuman = 6;
    if( nDigitHuman > 40 ) nDigitHuman = 40;
    nDigitUrl = nDigitHuman + 6;
................................................................................
  return bForUrl ? nDigitUrl : nDigitHuman;
}

/*
** Return the number of characters in a %S output.
*/
int length_of_S_display(void){
  return hash_digits(0);
}

/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
................................................................................
        int limit = flag_alternateform ? va_arg(ap,int) : -1;
        bufpt = va_arg(ap,char*);
        if( bufpt==0 ){
          bufpt = "";
        }else if( xtype==etDYNSTRING ){
          zExtra = bufpt;
        }else if( xtype==etSTRINGID ){
          precision = hash_digits(flag_altform2);
        }
        length = StrNLen32(bufpt, limit);
        if( precision>=0 && precision<length ) length = precision;
        break;
      }
      case etBLOB: {
        int limit = flag_alternateform ? va_arg(ap, int) : -1;

Changes to src/style.c.

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** Ad-unit styles.
*/
static unsigned adUnitFlags = 0;

/*
** Flags for various javascript files needed prior to </body>
*/
static int needHrefJs = 0;   /* href.js */
static int needSortJs = 0;   /* sorttable.js */
static int needGraphJs = 0;  /* graph.js */


/*
** Extra JS added to the end of the file.
*/
static Blob blobOnLoad = BLOB_INITIALIZER;

/*
................................................................................
** Indicate that the table-sorting javascript is needed.
*/
void style_table_sorter(void){
  needSortJs = 1;
}

/*
** Indicate that the table-sorting javascript is needed.
*/
void style_graph_generator(void){
  needGraphJs = 1;
}








/*
** Generate code to load a single javascript file
*/
void style_load_one_js_file(const char *zFile){
  @ <script src='%R/builtin/%s(zFile)?id=%S(MANIFEST_UUID)'></script>
}
................................................................................
  }
  if( needSortJs ){
    cgi_append_content(builtin_text("sorttable.js"),-1);
  }
  if( needGraphJs ){
    cgi_append_content(builtin_text("graph.js"),-1);
  }



  for(i=0; i<nJsToLoad; i++){
    cgi_append_content(builtin_text(azJsToLoad[i]),-1);
  }
  if( blob_size(&blobOnLoad)>0 ){
    @ window.onload = function(){
    cgi_append_content(blob_buffer(&blobOnLoad), blob_size(&blobOnLoad));
    cgi_append_content("\n}\n", -1);







|
|
|
>







 







|




>
>
>
>
>
>
>







 







>
>
>







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** Ad-unit styles.
*/
static unsigned adUnitFlags = 0;

/*
** Flags for various javascript files needed prior to </body>
*/
static int needHrefJs = 0;      /* href.js */
static int needSortJs = 0;      /* sorttable.js */
static int needGraphJs = 0;     /* graph.js */
static int needCopyBtnJs = 0;   /* copybtn.js */

/*
** Extra JS added to the end of the file.
*/
static Blob blobOnLoad = BLOB_INITIALIZER;

/*
................................................................................
** Indicate that the table-sorting javascript is needed.
*/
void style_table_sorter(void){
  needSortJs = 1;
}

/*
** Indicate that the timeline graph javascript is needed.
*/
void style_graph_generator(void){
  needGraphJs = 1;
}

/*
** Indicate that the copy button javascript is needed.
*/
void style_copy_button(void){
  needCopyBtnJs = 1;
}

/*
** Generate code to load a single javascript file
*/
void style_load_one_js_file(const char *zFile){
  @ <script src='%R/builtin/%s(zFile)?id=%S(MANIFEST_UUID)'></script>
}
................................................................................
  }
  if( needSortJs ){
    cgi_append_content(builtin_text("sorttable.js"),-1);
  }
  if( needGraphJs ){
    cgi_append_content(builtin_text("graph.js"),-1);
  }
  if( needCopyBtnJs ){
    cgi_append_content(builtin_text("copybtn.js"),-1);
  }
  for(i=0; i<nJsToLoad; i++){
    cgi_append_content(builtin_text(azJsToLoad[i]),-1);
  }
  if( blob_size(&blobOnLoad)>0 ){
    @ window.onload = function(){
    cgi_append_content(blob_buffer(&blobOnLoad), blob_size(&blobOnLoad));
    cgi_append_content("\n}\n", -1);

Changes to src/timeline.c.

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...
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996
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999
1000
1001
1002
    @   "omitDescenders": %d(omitDescenders),
    @   "fileDiff": %d(fileDiff),
    @   "scrollToSelect": %d(scrollToSelect),
    @   "nrail": %d(pGraph->mxRail+1),
    @   "baseUrl": "%R",
    @   "dwellTimeout": %d(dwellTimeout),
    @   "closeTimeout": %d(closeTimeout),

    @   "bottomRowId": "btm-%d(iTableId)",
    if( pGraph->nRow==0 ){
      @   "rowinfo": null
    }else{
      @   "rowinfo": [
    }

................................................................................
      if( k ) cgi_printf("],");
      cgi_printf("\"br\":\"%j\",", pRow->zBranch ? pRow->zBranch : "");
      cgi_printf("\"h\":\"%!S\"}%s",
                 pRow->zUuid, pRow->pNext ? ",\n" : "]\n");
    }
    @ }</script>
    style_graph_generator();

    graph_free(pGraph);
  }
}

/*
** Create a temporary table suitable for storing timeline data.
*/







>







 







>







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    @   "omitDescenders": %d(omitDescenders),
    @   "fileDiff": %d(fileDiff),
    @   "scrollToSelect": %d(scrollToSelect),
    @   "nrail": %d(pGraph->mxRail+1),
    @   "baseUrl": "%R",
    @   "dwellTimeout": %d(dwellTimeout),
    @   "closeTimeout": %d(closeTimeout),
    @   "hashDigit": %d(hash_digits(1)),
    @   "bottomRowId": "btm-%d(iTableId)",
    if( pGraph->nRow==0 ){
      @   "rowinfo": null
    }else{
      @   "rowinfo": [
    }

................................................................................
      if( k ) cgi_printf("],");
      cgi_printf("\"br\":\"%j\",", pRow->zBranch ? pRow->zBranch : "");
      cgi_printf("\"h\":\"%!S\"}%s",
                 pRow->zUuid, pRow->pNext ? ",\n" : "]\n");
    }
    @ }</script>
    style_graph_generator();
    style_copy_button(); /* Dependency: graph.js requires copybtn.js. */
    graph_free(pGraph);
  }
}

/*
** Create a temporary table suitable for storing timeline data.
*/

Changes to win/Makefile.mingw.

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  $(SRCDIR)/../skins/rounded1/footer.txt \
  $(SRCDIR)/../skins/rounded1/header.txt \
  $(SRCDIR)/../skins/xekri/css.txt \
  $(SRCDIR)/../skins/xekri/details.txt \
  $(SRCDIR)/../skins/xekri/footer.txt \
  $(SRCDIR)/../skins/xekri/header.txt \
  $(SRCDIR)/ci_edit.js \

  $(SRCDIR)/diff.tcl \
  $(SRCDIR)/forum.js \
  $(SRCDIR)/graph.js \
  $(SRCDIR)/href.js \
  $(SRCDIR)/login.js \
  $(SRCDIR)/markdown.md \
  $(SRCDIR)/menu.js \







>







630
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  $(SRCDIR)/../skins/rounded1/footer.txt \
  $(SRCDIR)/../skins/rounded1/header.txt \
  $(SRCDIR)/../skins/xekri/css.txt \
  $(SRCDIR)/../skins/xekri/details.txt \
  $(SRCDIR)/../skins/xekri/footer.txt \
  $(SRCDIR)/../skins/xekri/header.txt \
  $(SRCDIR)/ci_edit.js \
  $(SRCDIR)/copybtn.js \
  $(SRCDIR)/diff.tcl \
  $(SRCDIR)/forum.js \
  $(SRCDIR)/graph.js \
  $(SRCDIR)/href.js \
  $(SRCDIR)/login.js \
  $(SRCDIR)/markdown.md \
  $(SRCDIR)/menu.js \

Changes to win/Makefile.msc.

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        $(SRCDIR)\..\skins\rounded1\footer.txt \
        $(SRCDIR)\..\skins\rounded1\header.txt \
        $(SRCDIR)\..\skins\xekri\css.txt \
        $(SRCDIR)\..\skins\xekri\details.txt \
        $(SRCDIR)\..\skins\xekri\footer.txt \
        $(SRCDIR)\..\skins\xekri\header.txt \
        $(SRCDIR)\ci_edit.js \

        $(SRCDIR)\diff.tcl \
        $(SRCDIR)\forum.js \
        $(SRCDIR)\graph.js \
        $(SRCDIR)\href.js \
        $(SRCDIR)\login.js \
        $(SRCDIR)\markdown.md \
        $(SRCDIR)\menu.js \







>







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        $(SRCDIR)\..\skins\rounded1\footer.txt \
        $(SRCDIR)\..\skins\rounded1\header.txt \
        $(SRCDIR)\..\skins\xekri\css.txt \
        $(SRCDIR)\..\skins\xekri\details.txt \
        $(SRCDIR)\..\skins\xekri\footer.txt \
        $(SRCDIR)\..\skins\xekri\header.txt \
        $(SRCDIR)\ci_edit.js \
        $(SRCDIR)\copybtn.js \
        $(SRCDIR)\diff.tcl \
        $(SRCDIR)\forum.js \
        $(SRCDIR)\graph.js \
        $(SRCDIR)\href.js \
        $(SRCDIR)\login.js \
        $(SRCDIR)\markdown.md \
        $(SRCDIR)\menu.js \