Number: 2157

Date: 12-Sep-84 12':34':30

Submitter: Jellinek

Source: Jellinek

Subject: File Browser Cursor Moved Fn performance

Assigned To: 

Attn: Jellinek

Status: Fixed

In/By: 

Problem Type: Bug

Impact: Minor

Difficulty: Easy

Frequency: Everytime

Priority: Perhaps

System: Windows and Graphics

Subsystem: Library

Machine: 1108

Disk: 

Lisp Version: 11-Sep-84 18':48':58

Source Files: 

Microcode Version: 5124

Memory Size: 7167

File Server: 

Server Software Version: 

Disposition: '
["Jellinek" "12-Sep-84 12':41':07"]'
["Jellinek" "12-Sep-84 13':01':34"]

Description: '
From': Bird.pasa'
Subject': Lisp': File Browser Cursor Moved Fn performance'
'
FBROWSEMOVEDFN does a SETCURSOR every time the cursor moves - even if it doesn''t intend to change it.  This means that the cursor typically moves at 30%-50% of the expected speed within the file browser main window - presumably due to the mouse process missing wake-ups.'
'


Workaround: 

Test Case: 

Edit-By: Jellinek

Edit-Date: 12-Sep-84 13':01':35