Bug 849 – KeyMap panning does not work correctly

Bug 849 - KeyMap panning does not work correctly

Summary:

KeyMap panning does not work correctly

Status:	RESOLVED FIXED

Product:	Chameleon
Component:	Widget
Version:	1.99
Platform:	PC Windows 2000

Importance:	P2 normal
Target Milestone:	---
Assigned To:	chameleon-dev

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Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2004-11-12 14:18 by Bart van den Eijnden
Modified:	2004-11-23 12:14 (History)

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Description From Bart van den Eijnden 2004-11-12 14:18:49

I am using MS4W 1.0 and Chamaleon 1.99 beta3. IE 6.

I tried using panning in the keymap from the roi sample application.

If I pan to the NE in the keymap, the box moves to the SW etc.

Happens both with mapscript 4.2 and mapscript 4.4.

It can also happen now that you get exceptions when zooming in on the keymap
after such a pan action:

Fatal error: [MapServer Error]: setExtent(): Given map extent is invalid. in
C:\ms4w\apps\chameleon\htdocs\widgets\KeyMapDHTML\KeyMapDHTML.widget.php on line 218

------- Comment #1 From Paul Spencer 2004-11-23 12:14:21 -------

fixed in cvs.  The code was swapping extents if they were backward, but this
wasn't needed for recentering, only for zooming.