[Patch] java.awt.MediaTracker

[Michael Koch <konqueror at gmx dot de>]

Hi list,


I just merged the attached patches from GNU classpath to HEAD to fix
several issues in java.awt.MediaTracker.


Michael


2005-04-19  Roman Kennke  <roman@kennke.org>

	* java/awt/MediaTracker.java:
	Reindented tabs to spaces.

2005-04-19  Roman Kennke  <roman@kennke.org>

	* java/awt/MediaTracker.java
	(MediaEntry.imageUpdate): Removed check for SOMEBITS, this
	confused the media tracker and lead to lockups. The LOADING
	bit is handled on other places.
	(addImage): Removed the 'start image tracking' stuff. This
	is not necessary and could confuse the media tracker.
	(checkAll): Improved the check for image status so that
	images that already complete images are detected. Also now
	are really all images checked and if necessary loaded. Before
	the method bailed out after the first incomplete image.
	(statusAll): Detect images that are complete after the
	call to Component.prepareImage(..).
	(checkID): The same as in checkAll.
	(statusID): The same as in statusAll.

2005-04-19  Roman Kennke  <roman@kennke.org>

	* java/awt/MediaTracker.java
	(addImage): Synchronized list access.
	(waitForAll): Fixed comparison of time (changed < to >).
	(waitForID): Fixed comparison of time (changed < to >).
	(removeImage): Synchronized list access.

2005-04-19  Roman Kennke  <roman@kennke.org>

	* java/awt/MediaTracker.java
	Added API documentation.

2005-04-19  Roman Kennke  <roman@kennke.org>

	* java/awt/MediaTracker.java
	(MediaEntry.imageUpdate): Fixed flags. The different flags
	must not be ORed together.
	(checkAll): Modified to handle different meaning of the flags.
	(waitForAll): Fixed so that it waits maximum the
	specified amount of milliseconds.
	(statusAll): Modified to handle different meaning of the flags.
	(waitForID): Fixed so that it waits maximum the
	specified amount of milliseconds.

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