Several changes:

    - layout managers: honour minimum sizes, really
    - wt homepage: http -> schemaless urls for webtoolkit.eu and emweb.be
    - WCartesianChart: Don't interpret long pause after pinch to zoom as long press

cmake/WtFindSkia.txt

@@ -95,7 +95,7 @@ IF(WIN32)
         optimized ${SKIA_OPTS_SSE41_LIB_R}
         debug ${SKIA_OPTS_SSE41_LIB_D}
       )
-    ENDIF(SKIA_ETC1_LIB_D AND SKIA_ETC1_LIB_R)
+    ENDIF(SKIA_OPTS_SSE41_LIB_D AND SKIA_OPTS_SSE41_LIB_R)
     IF(SKIA_ETC1_LIB_D AND SKIA_ETC1_LIB_R)
       SET(SKIA_LIBRARIES ${SKIA_LIBRARIES}
         optimized ${SKIA_ETC1_LIB_R}

examples/widgetgallery/TopicTemplate.C

@@ -19,11 +19,11 @@ TopicTemplate::TopicTemplate(const char *trKey)
 #ifndef WT_TARGET_JAVA
   setCondition("if:cpp", true);
   setCondition("if:java", false);
-  bindString("doc-url", "http://www.webtoolkit.eu/wt/doc/reference/html/");
+  bindString("doc-url", "//www.webtoolkit.eu/wt/doc/reference/html/");
 #else
   setCondition("if:cpp", false);
   setCondition("if:java", true);
-  bindString("doc-url", "http://www.webtoolkit.eu/"
+  bindString("doc-url", "//www.webtoolkit.eu/"
 	     "jwt/latest/doc/javadoc/eu/webtoolkit/jwt/");
 #endif
 }

src/Wt/Chart/WCartesianChart.C

@@ -3791,7 +3791,8 @@ void WCartesianChart::clearPens()
 
 void WCartesianChart::createPensForAxis(Axis ax)
 {
-  if (!axis(ax).isVisible()) return;
+  if (!axis(ax).isVisible() || axis(ax).scale() == LogScale)
+    return;
 
   double zoom = axis(ax).zoom();
   if (zoom > axis(ax).maxZoom()) {

src/js/StdGridLayoutImpl2.js

@@ -591,6 +591,8 @@ WT_DECLARE_WT_MEMBER
 	       if (!item.span || item.span[dir] == 1) {
 		 if (wPreferred > dPreferred)
 		   dPreferred = wPreferred;
+		 if (wMinimum > dMinimum)
+		   dMinimum = wMinimum;
 	       } else
 		 spanned = true;
 	     } else {
@@ -776,7 +778,6 @@ WT_DECLARE_WT_MEMBER
       * mark the corresponding cell as dirty if the TOTAL_PREFERRED_SIZE
       * has changed (or force).
       */
-
      if (parent && parentItemWidget.id) {
        var piw = WT.$(parentItemWidget.id);
        if (piw) {

src/js/WCartesianChart.js

@@ -308,20 +308,23 @@ WT_DECLARE_WT_MEMBER
    var seriesSelectionTimeout = null;
    var lastDate = null;
 
-   var tooltipTimeout = null;
-   var tooltipPosition = null;
-   var tooltipOuterDiv = null;
-   var tooltipEl = null;
+   var tobj = jQuery.data(widget, 'tobj');
+   if (!tobj) {
+      tobj = {};
+      jQuery.data(widget, 'tobj', tobj);
+   }
 
    function hideTooltip() {
-      if (tooltipTimeout) {
-	 clearTimeout(tooltipTimeout);
-	 tooltipTimeout = null;
+      if (!tobj)
+	 return; // TODO(Roel): is this a bug?
+      if (tobj.tooltipTimeout) {
+	 clearTimeout(tobj.tooltipTimeout);
+	 tobj.tooltipTimeout = null;
       }
-      if (tooltipOuterDiv) {
-	 document.body.removeChild(tooltipOuterDiv);
-	 tooltipEl = null;
-	 tooltipOuterDiv = null;
+      if (tobj.tooltipOuterDiv) {
+	 document.body.removeChild(tobj.tooltipOuterDiv);
+	 tobj.tooltipEl = null;
+	 tobj.tooltipOuterDiv = null;
       }
    }
 
@@ -428,6 +431,11 @@ WT_DECLARE_WT_MEMBER
 
    function repaint() {
       hideTooltip();
+      if (hasToolTips() && tobj.tooltipPosition) {
+	 tobj.tooltipTimeout = setTimeout(function() {
+	    loadTooltip();
+	 }, TOOLTIP_TIMEOUT);
+      }
       if (!paintEnabled) return;
       rqAnimFrameThrottled(function(){
 	 target.repaint();
@@ -566,28 +574,31 @@ WT_DECLARE_WT_MEMBER
    }
 
    function loadTooltip() {
-      APP.emit(target.widget, "loadTooltip", tooltipPosition[X], tooltipPosition[Y]);
+      APP.emit(target.widget, "loadTooltip", tobj.tooltipPosition[X], tobj.tooltipPosition[Y]);
    }
 
    /* const */ var MouseDistance = 10;
 
    this.updateTooltip = function(contents) {
       hideTooltip();
       if (contents) {
-	 var toolTipEl = document.createElement('div');
-	 toolTipEl.className = config.ToolTipInnerStyle;
-	 toolTipEl.innerHTML = contents;
+	 if (!tobj.tooltipPosition) {
+	    return;
+	 }
+	 tobj.toolTipEl = document.createElement('div');
+	 tobj.toolTipEl.className = config.ToolTipInnerStyle;
+	 tobj.toolTipEl.innerHTML = contents;
 
-	 tooltipOuterDiv = document.createElement('div');
-	 tooltipOuterDiv.className = config.ToolTipOuterStyle;
+	 tobj.tooltipOuterDiv = document.createElement('div');
+	 tobj.tooltipOuterDiv.className = config.ToolTipOuterStyle;
 
-	 document.body.appendChild(tooltipOuterDiv);
-	 tooltipOuterDiv.appendChild(toolTipEl);
+	 document.body.appendChild(tobj.tooltipOuterDiv);
+	 tobj.tooltipOuterDiv.appendChild(tobj.toolTipEl);
 	 var c = WT.widgetPageCoordinates(target.canvas);
 
-	 var x = tooltipPosition[X] + c.x;
-	 var y = tooltipPosition[Y] + c.y;
-	 WT.fitToWindow(tooltipOuterDiv, x + MouseDistance, y + MouseDistance,
+	 var x = tobj.tooltipPosition[X] + c.x;
+	 var y = tobj.tooltipPosition[Y] + c.y;
+	 WT.fitToWindow(tobj.tooltipOuterDiv, x + MouseDistance, y + MouseDistance,
 	       x - MouseDistance, y - MouseDistance);
       }
    }
@@ -603,8 +614,8 @@ WT_DECLARE_WT_MEMBER
 	 if (!isPointInRect(c, configArea())) return;
 
 	 if (hasToolTips()) {
-	    tooltipPosition = [c.x,c.y];
-	    tooltipTimeout = setTimeout(function() {
+	    tobj.tooltipPosition = [c.x,c.y];
+	    tobj.tooltipTimeout = setTimeout(function() {
 	       loadTooltip();
 	    }, TOOLTIP_TIMEOUT);
 	 }
@@ -772,7 +783,9 @@ WT_DECLARE_WT_MEMBER
       APP.emit(target.widget, 'seriesSelected', dragPreviousXY.x, dragPreviousXY.y);
    }
 
-   touchHandlers.start = function(o, event) {
+   // fromDoubleTouch: indicates that this start of a touch comes from releasing of a double touch,
+   //                  so should not be interpreted for series selection
+   touchHandlers.start = function(o, event, fromDoubleTouch) {
       singleTouch = len(event.touches) === 1;
       doubleTouch = len(event.touches) === 2;
 
@@ -788,7 +801,9 @@ WT_DECLARE_WT_MEMBER
 	 lastDate = Date.now();
 	 dragPreviousXY = c;
 	 if (mode !== CROSSHAIR_MODE) {
-	    seriesSelectionTimeout = window.setTimeout(seriesSelected, SERIES_SELECTION_TIMEOUT);
+	    if (!fromDoubleTouch) {
+	      seriesSelectionTimeout = window.setTimeout(seriesSelected, SERIES_SELECTION_TIMEOUT);
+	    }
 	    addEventListener('contextmenu', eobj2.contextmenuListener);
 	 }
 	 WT.capture(null);
@@ -1003,7 +1018,7 @@ WT_DECLARE_WT_MEMBER
 	 }
 	 mode = null;
       } else if (singleTouch || doubleTouch)
-	 touchHandlers.start(o, event);
+	 touchHandlers.start(o, event, true);
    };
 
    var moveTimeout = null;