Merge pull request #3336 from blueiicey/master

Fix other app's graphics showing on image clock (BANGLEJS 1)

apps/imgclock/ChangeLog

@@ -9,4 +9,5 @@
 0.08: Use Bangle.setUI for button/launcher handling
 0.09: Bangle.js 2 compatibility
 0.10: Tell clock widgets to hide.
-0.11: Allow fullscreen clock faces with hidden widgets
+0.11: Allow fullscreen clock faces with hidden widgets
+0.12: Fixed a bug where other app's graphics would not get cleared.

apps/imgclock/app.js

@@ -3,6 +3,7 @@ Draws a fullscreen image from flash memory
 Saves a small image to flash which is just the area where the clock is
 Keeps an offscreen buffer and draws the time to that
 */
+g.clear(); //clears other apps's graphics
 var is12Hour = (require("Storage").readJSON("setting.json",1)||{})["12hour"];
 var inf = require("Storage").readJSON("imgclock.face.json");
 var img = require("Storage").read("imgclock.face.img");

apps/imgclock/metadata.json

@@ -2,7 +2,7 @@
   "id": "imgclock",
   "name": "Image background clock",
   "shortName": "Image Clock",
-  "version": "0.11",
+  "version": "0.12",
   "description": "A clock with an image as a background. **Note:** this clock shows seconds, so has higher than average power consumption.",
   "icon": "app.png",
   "type": "clock",