tweak & tidy (#296)

Author: Thorin-Oakenpants

css/index.css

@@ -86,9 +86,13 @@ code {
 }
 #overlaybuttons {
 	position: fixed;
-	right: 25px;
-	z-index: 1010;
+	float: right;
+	right: 45px;
+	width: fit-content;
+	text-align: right;
 }
+
+
 div.pad {
 	padding: 0px 25px 15px /* top left+right bottom */
 }
@@ -118,6 +122,7 @@ a.return {color: var(--link); text-decoration: none;  font-size: 14px; line-heig
 .monobigger {font-family: monospace, "Courier New"; font-size: 12px;}
 .strike {text-decoration: line-through;}
 .spaces {white-space: pre-wrap;}
+.nospaces {white-space: normal;}
 .perf {font-family: monospace, "Courier New"; font-size: 12px; white-space: pre-wrap;}
 .lies {
 	color: var(--test99);
@@ -162,7 +167,7 @@ a.return {color: var(--link); text-decoration: none;  font-size: 14px; line-heig
 	display: inline-block;
 	font-size: 12px;
 	font-family: monospace, "Courier New";
-	font-weight: bold;
+	/*font-weight: bold;*/ /* bold looks out of place on macs */
 	padding-left: 6px;
 	padding-right: 6px;
 	cursor: pointer;

js/css.js

@@ -137,7 +137,7 @@ function get_computed_styles() {
 						type == 0 ? document.styleSheets[0].cssRules[0].style :
 						type == 1 ? getComputedStyle(document.body) :
 						type == 2 ? document.body.style :
-						type == 3 ? ((new DOMParser).parseFromString("<p></p>", "text/html")).body.style :
+						type == 3 ? ((new DOMParser).parseFromString("", "text/html")).body.style :
 						undefined
 					)
 					if (!cssStyleDeclaration) {

js/devices.js

@@ -43,7 +43,7 @@ const get_maxtouch = () => new Promise(resolve => {
 		if (runSE) {foo++} else if (runST) {value = undefined
 		} else if (runSL && isSmart) {sData[SECT99].push("Navigator.maxTouchPoints")}
 		display = value
-		if (typeof value !== "number") {
+		if (typeof value !== "number" || Number.isNaN(value)) {
 			display = log_error(SECT7, METRIC, zErrType + typeof value)
 			value = zErr
 		} else if (!Number.isInteger(value) || value < 0) {
@@ -336,11 +336,15 @@ function get_pointer_event(event) {
 	}
 	for (const k of Object.keys(oList).sort()) {
 		try {
-			let value = event[k],expected = oList[k]
+			let value = event[k],
+				expected = oList[k]
 			if (typeof value !== expected) {
-				value = zErr // zErrType + typeof value
+				value = "err" // zErrType + typeof value
+			} else if ("number" == expected && Number.isNaN(value)) {
+				value = "NaN" // zErrType + typeof value
+			} else {
+				value = cleanFn(value)
 			}
-			value = cleanFn(value)
 			oData[k] = value
 			oDisplay.push(value)
 		} catch(e) {

js/elements.js

@@ -86,13 +86,14 @@ const get_lh = () => new Promise(resolve => {
 					} else if (isDomRect == 2) {height = range.getBoundingClientRect().height
 					} else if (isDomRect > 2) {height = range.getClientRects()[0].height
 					}
-					if (runST) {height = true}
-					if ("number" === typeof height) {
+					if (runSE) {foo++} else if (runST) {height = []}
+					let hType = typeFn(height)
+					if ("number" === hType) {
 						if (oLine[fontfamily] == undefined) {oLine[fontfamily] = {}}
 						oLine[fontfamily][size] = height
 					} else {
 						isLine = false
-						isErr = log_error(SECT15, METRIC, zErrType + typeof height)
+						isErr = log_error(SECT15, METRIC, zErrType + hType)
 					}
 				}
 			})
@@ -173,6 +174,7 @@ const get_mathml = () => new Promise(resolve => {
 		let rangeC,	rangeW, rangeH
 		let targetC = dom["mathmldivctrl"], targetH, targetW
 		let oMath = {}, isMath = true, errMath = "", isDiff
+		let wType, hType
 		sizes.forEach(function(size) {
 			if (isMath) {
 				targetH = dom["mathmldiv"+size]
@@ -208,12 +210,15 @@ const get_mathml = () => new Promise(resolve => {
 					height = rangeH.getClientRects()[0].height
 					width = rangeW.getClientRects()[0].width
 				}
-				if ("number" !== typeof height) {
-					isMath = false
-					errMath = log_error(SECT15, METRIC, zErrType + typeof control)
-				} else {
+				if (runST) {width = {}, height = ' '}
+				wType = typeFn(width)
+				hType = typeFn(height)
+				if ("number" === wType && "number" === hType) {
 					if (isCtrlSize) {isDiff = height - control}
 					oMath[size] = [width, height]
+				} else {
+					isMath = false
+					errMath = log_error(SECT15, METRIC, zErrType + (wType == hType ? wType : wType +" x "+ hType))
 				}
 			}
 		})