Checking The Display Status Of A Window - Omron NT31 Operation Manuals

Inputting Character Strings
7-14-7

Checking the display status of a window

S Changing the displaying order by closing operation of the window
When the window at the front is closed, the window displayed next comes to the
front.
Close the window at the front
S Changing the displaying order by touch panel operation at the NT631/NT631C
When the window is touched, while it is being displayed, the touched window
comes to the front automatically. However, if a touch switch is registered at the
touched position, the touch switch function will be performed and the displaying
order of windows is not changed.
- When a window other than touch switch position is pressed
Notify bit touch switch
Touch the position other than touch switch
- When a touch switch on a window is pressed
Notify bit touch switch
Touch a touch switch
Whether window is opened or closed is written to "window open status" at PT sta-
tus of PT notify area.
Window screen number and window position (bottom left coordinate) of currently
displayed screen is written to window control area.
Checking these areas from the host enables to know the display status of window.
For details, refer to 8--4 "Display and Control of Windows" (page 490).
The window displayed next comes to the front
The touched window comes to the front
Window status does not change.
Touch switch functions.
Section 7-14
Notifies
Host
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