Number: 1098

Date: 12-May-84 13':33':27

Submitter: Sannella.PA

Source: masinter.pa

Subject: BITBLT from window that is obscured doesn''t get correct image

Lisp Version: 

Description: '
Date': 11 May 84 11':49 PDT'
From': masinter.pa'
Subject': Lisp': BITBLT from window that is obscured doesn''t get its image'
To': LispSupport.pa'
cc': masinter.pa'
'
Lisp System Date':  7-May-84 16':18':26'
Machine': Dandelion (Purcell)'
Microcode version': 24,4'
Memory size': 17777'
Frequency': always'
Impact': moderate'
'
if you bitblt from a window that is partially obscured, it doesn''t get the windows image. '
'
I imagine this problem is ''HARD'' because if the destination is another window that overlaps with the source, you can''t have both on top.'
'
'


Workaround: 

Test Case: 

Edit-By: 

Edit-Date: 12-May-84 13':32':41

Attn: Burton

Assigned To: 

In/By: 

Disposition: 

System: Windows and Graphics

Subsystem: Window System

Machine: 

Disk: 

Microcode Version: 

Memory Size: 

File Server: 

Server Software Version: 

Difficulty: Hard

Frequency: Everytime

Impact: Moderate

Priority: Perhaps

Status: Open

Problem Type: Bug

Source Files: