INT 15 - TopView - "DISPEROR" - POP-UP ERROR WINDOW              

Input

Output

AX

10h 1Fh     AX

BX

Bit Field Status BX

CX

 Window Width Window Height     CX

DX

 Object Handle Segment     DX
DS:SI Message   ES:DI
Note:   Window  remains on-screen until ESC or indicated  mouse
        button is pressed
Bit Field
Bit Dec Hex  Description
0 1 0001h  Hash Characters to Display
1 2 0002h
2 4 0004h
3 8 0008h
4 16 0010h
5 32 0020h
6 64 0040h
7 128 0080h
8 256 0100h
9 512 0200h
10 1024 0400h
11 2048 0800h
12 4096 1000h
13 8192 2000h  Mouse Buttons: 00=Either
                        01=Left
                        10=Right
                        11=Either
14 16384 4000h
15 32768 8000h  Beep: 0=Don't Beep
          1=Beep
Returned Status:        1 = Left Mouse Button
                        2 = Right Mouse Button
                       27 = ESC


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