reset graphics before drawing

apps/glbasic/glbasic.app.js

@@ -1,9 +1,9 @@
-Graphics.prototype.setFontLECO1976Regular42 = function(scale) {
+Graphics.prototype.setFontLECO1976Regular42 = function (scale) {
     // Actual height 42 (41 - 0)
     g.setFontCustom(atob("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"), 46, atob("ERkmHyYmJiYmJCYmEQ=="), 60 + (scale << 8) + (1 << 16));
 };
 
-Graphics.prototype.setFontLECO1976Regular22 = function(scale) {
+Graphics.prototype.setFontLECO1976Regular22 = function (scale) {
     // Actual height 22 (21 - 0)
     g.setFontCustom(atob("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"), 32, atob("BwYLDg4UDwYJCQwMBgkGCQ4MDg4ODg4NDg4GBgwMDA4PDg4ODg4NDg4GDQ4MEg8ODQ8ODgwODhQODg4ICQg="), 22 + (scale << 8) + (1 << 16));
 };
@@ -12,14 +12,14 @@ Graphics.prototype.setFontLECO1976Regular22 = function(scale) {
 require("Font7x11Numeric7Seg").add(Graphics);
 
 
-//the following 2 sections are used from waveclk to schedule minutely updates
+// the following 2 sections are used from waveclk to schedule minutely updates
 // timeout used to update every minute
 var drawTimeout;
 
 // schedule a draw for the next minute
 function queueDraw() {
     if (drawTimeout) clearTimeout(drawTimeout);
-  drawTimeout = setTimeout(function() {
+    drawTimeout = setTimeout(function () {
         drawTimeout = undefined;
         draw();
     }, 60000 - (Date.now() % 60000));
@@ -72,7 +72,7 @@ function drawCal() {
     const tdyMrkClr = 3; // today bk
     const tdyNumClr = 0; // today fg
 
-  g.setFont("Vector", DAY_NAME_FONT_SIZE+3);
+    g.setFont("Vector", DAY_NAME_FONT_SIZE + 3);
     g.setColor(nrgb[1]);
     g.setFontAlign(-1, -1);
     // g.clearRect(Bangle.appRect.x, CAL_Y, Bangle.appRect.x2, CAL_Y+CAL_AREA_H);
@@ -92,9 +92,9 @@ function drawCal() {
         }
 
         g.setColor(nrgb[colBk]);
-    g.fillRect(dNo * CELL_W, CAL_Y, dNo * CELL_W + CELL_W, CAL_Y + DAY_NAME_FONT_SIZE-1);
+        g.fillRect(dNo * CELL_W, CAL_Y, dNo * CELL_W + CELL_W, CAL_Y + DAY_NAME_FONT_SIZE - 1);
         g.setColor(nrgb[colTx]);
-    g.drawString(dName, dNo * CELL_W + (CELL_W - g.stringWidth(dName)) / 2 + 2, CAL_Y-1);
+        g.drawString(dName, dNo * CELL_W + (CELL_W - g.stringWidth(dName)) / 2 + 2, CAL_Y - 1);
         // g.setColor(nrgb[clTxt]);
     }
     g.setColor(nrgb[1]);
@@ -119,11 +119,11 @@ function drawCal() {
                 g.setColor(nrgb[tdyMrkClr]); //today marker color or fg color
 
                 // rectangle
-        g.fillRect(x * CELL_W, nextY + CELL_H-1, x * CELL_W + CELL_W, nextY + CELL_H + CELL_H - 1);
+                g.fillRect(x * CELL_W, nextY + CELL_H - 1, x * CELL_W + CELL_W, nextY + CELL_H + CELL_H - 1);
                 g.setColor(nrgb[tdyNumClr]); //today color or fg color
 
                 // simulate "bold"
-        g.drawString(rDate, 1+ x * CELL_W + ((CELL_W - g.stringWidth(rDate)) / 2) + 2, nextY + ((CELL_H - DAY_NUM_FONT_SIZE + 2) / 2) + (CELL_H * y));
+                g.drawString(rDate, 1 + x * CELL_W + ((CELL_W - g.stringWidth(rDate)) / 2) + 2, nextY + ((CELL_H - DAY_NUM_FONT_SIZE + 2) / 2) + (CELL_H * y));
 
             } else if (IS_SUNDAY[rD.getDay()]) { //sundays
                 g.setColor(nrgb[suClr]);
@@ -139,6 +139,7 @@ function drawCal() {
 
 
 function draw() {
+    g.reset();
     drawBackground();
     var date = new Date();
     var h = date.getHours(),