teatimer Fix issue setting colors after showMessage (fix #2025)

apps/teatimer/ChangeLog

@@ -0,0 +1,2 @@
+0.01: New App!
+0.02: Fix issue setting colors after showMessage

apps/teatimer/app.js

@@ -67,9 +67,9 @@ function startTimer() {
   - hint for help in state start
 */ 
 function showCounter(withHint) {
-  //g.clear();
+  g.reset(); // workaround for E.showMessage bg color in 2v14 and earlier
   E.showMessage("", appTitle());
-  g.setFontAlign(0,0); // center font
+  g.reset().setFontAlign(0,0); // center font
   // draw the current counter value
   g.setBgColor(-1).setColor(0,0,1); // blue
   g.setFont("Vector",20); // vector font, 20px  
@@ -123,9 +123,9 @@ function countUp() {
     outOfTime();
     return;
   }
-  g.clear();
+  g.reset(); // workaround for E.showMessage bg color in 2v14 and earlier
   E.showMessage("", appTitle());
-  g.setFontAlign(0,0); // center font
+  g.reset().setFontAlign(0,0); // center font
   g.setBgColor(-1).setColor(0,0,1); // blue
   g.setFont("Vector",20); // vector font, 20px
   g.drawString("Timer: " + timeFormated(counterStart),80,55);

apps/teatimer/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "teatimer",
   "name": "Tea Timer",
-  "version": "0.01",
+  "version": "0.02",
   "description": "A simple timer. You can easyly set up the time.",
   "icon": "teatimer.png",
   "type": "app",