3c4df03c5e03c4c743fb5bdf0067ab3462a723e4 Fix: Column widths given by …

…`-init columns.width` will now increase a column's size if needed.

https://datatables.net/forums/discussion/79737/

Sync to source repo @3c4df03c5e03c4c743fb5bdf0067ab3462a723e4

datatables.json

@@ -11,5 +11,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "2.1.4",
-    "last-sync": "b11d4b03ca9875b9ac1c281cbeb624aeea21989d"
+    "last-sync": "3c4df03c5e03c4c743fb5bdf0067ab3462a723e4"
 }

js/dataTables.js

@@ -2156,7 +2156,11 @@
 		for (var i=0 ; i<cols.length ; i++) {
 			var width = _fnColumnsSumWidth(settings, [i], false, false);
 
-			cols[i].colEl.css('width', width);
+			// Need to set the min-width, otherwise the browser might try to collapse
+			// it further
+			cols[i].colEl
+				.css('width', width)
+				.css('min-width', width);
 		}
 	}
 
@@ -5400,7 +5404,11 @@
 			var width = _fnColumnsSumWidth( settings, this, true, false );
 
 			if ( width ) {
+				// Need to set the width and min-width, otherwise the browser
+				// will attempt to collapse the table beyond want might have
+				// been specified
 				this.style.width = width;
+				this.style.minWidth = width;
 
 				// For scrollX we need to force the column width otherwise the
 				// browser will collapse it. If this width is smaller than the

js/dataTables.mjs

@@ -2103,7 +2103,11 @@ function _fnColumnSizes ( settings )
 	for (var i=0 ; i<cols.length ; i++) {
 		var width = _fnColumnsSumWidth(settings, [i], false, false);
 
-		cols[i].colEl.css('width', width);
+		// Need to set the min-width, otherwise the browser might try to collapse
+		// it further
+		cols[i].colEl
+			.css('width', width)
+			.css('min-width', width);
 	}
 }
 
@@ -5347,7 +5351,11 @@ function _fnCalculateColumnWidths ( settings )
 		var width = _fnColumnsSumWidth( settings, this, true, false );
 
 		if ( width ) {
+			// Need to set the width and min-width, otherwise the browser
+			// will attempt to collapse the table beyond want might have
+			// been specified
 			this.style.width = width;
+			this.style.minWidth = width;
 
 			// For scrollX we need to force the column width otherwise the
 			// browser will collapse it. If this width is smaller than the