Canvas and screen large

[gyro@163.com]

Hello,sorry my english.
now,i have some code

# -*- coding:utf-8 -*-
import appuifw, e32, key_codes, graphics
def f_exit():
    app_lock.signal()

canvas = appuifw.Canvas()
appuifw.app.body = canvas

canvas.clear((216,216,216))
canvas.text((20,20),"Hello".decode('utf-8'),fill=(0,0,0),font=('normal',18,graphics.FONT_ANTIALIAS))
canvas.text((20,100),"Hello".decode('utf-8'),fill=(0,0,0),font=('normal',18,graphics.FONT_ANTIALIAS))

appuifw.app.exit_key_handler = f_exit
app_lock = e32.Ao_lock()
app_lock.wait()

it's working ok,but i add a new line :

appuifw.app.screen = "large"
canvas = appuifw.Canvas()

now,no error message popup,but i can't see first "Hello" string.
i change code to :

appuifw.app.screen = "full"

oh,i see it.
but why? must on normal or full, why not working on large?

[shubhendra]

Hi gyro@163.com ,
Welcome to Forum first of all,
I don't see any change you told about in both cases i see two "Hello" no problem at all

Codes were

# -*- coding:utf-8 -*-
import appuifw, e32, key_codes, graphics
def f_exit():
    app_lock.signal()

canvas = appuifw.Canvas()
appuifw.app.body = canvas
appuifw.app.screen = "full"

canvas.clear((216,216,216))
canvas.text((20,20),"Hello".decode('utf-8'),fill=(0,0,0),font=('normal',18,graphics.FONT_ANTIALIAS))
canvas.text((20,100),"Hello".decode('utf-8'),fill=(0,0,0),font=('normal',18,graphics.FONT_ANTIALIAS))

appuifw.app.exit_key_handler = f_exit
app_lock = e32.Ao_lock()
app_lock.wait()

and for "large"

# -*- coding:utf-8 -*-
import appuifw, e32, key_codes, graphics
def f_exit():
    app_lock.signal()

canvas = appuifw.Canvas()
appuifw.app.body = canvas
appuifw.app.screen = "large"

canvas.clear((216,216,216))
canvas.text((20,20),"Hello".decode('utf-8'),fill=(0,0,0),font=('normal',18,graphics.FONT_ANTIALIAS))
canvas.text((20,100),"Hello".decode('utf-8'),fill=(0,0,0),font=('normal',18,graphics.FONT_ANTIALIAS))

appuifw.app.exit_key_handler = f_exit
app_lock = e32.Ao_lock()
app_lock.wait()