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		<title>Mer/Blueprints/Backlight behaviour - Revision history</title>
		<link>http://bugs.maemo.com/index.php?title=Mer/Blueprints/Backlight_behaviour&amp;action=history</link>
		<description>Revision history for this page on the wiki</description>
		<language>en</language>
		<generator>MediaWiki 1.15.5-7</generator>
		<lastBuildDate>Tue, 07 Apr 2026 03:44:53 GMT</lastBuildDate>
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			<title>amigadave:&amp;#32;{{Mer}}</title>
			<link>http://bugs.maemo.com/index.php?title=Mer/Blueprints/Backlight_behaviour&amp;diff=38924&amp;oldid=prev</link>
			<guid>http://bugs.maemo.com/index.php?title=Mer/Blueprints/Backlight_behaviour&amp;diff=38924&amp;oldid=prev</guid>
			<description>&lt;p&gt;{{Mer}}&lt;/p&gt;

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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 10:27, 22 September 2010&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;{{Mer}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;System active -&amp;gt; System idle -&amp;gt; System inactive&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;System active -&amp;gt; System idle -&amp;gt; System inactive&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Global properties in use:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Global properties in use:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 23:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 25:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Active, SetBrightness to ABV&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Active, SetBrightness to ABV&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Inactive, SetBrightness to 0, turn off screen&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Inactive, SetBrightness to 0, turn off screen&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Mer]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</description>
			<pubDate>Wed, 22 Sep 2010 10:27:11 GMT</pubDate>			<dc:creator>amigadave</dc:creator>			<comments>http://bugs.maemo.com/Talk:Mer/Blueprints/Backlight_behaviour</comments>		</item>
		<item>
			<title>guaka:&amp;#32;Category:Mer</title>
			<link>http://bugs.maemo.com/index.php?title=Mer/Blueprints/Backlight_behaviour&amp;diff=21085&amp;oldid=prev</link>
			<guid>http://bugs.maemo.com/index.php?title=Mer/Blueprints/Backlight_behaviour&amp;diff=21085&amp;oldid=prev</guid>
			<description>&lt;p&gt;&lt;a href=&quot;/Category:Mer&quot; title=&quot;Category:Mer&quot;&gt;Category:Mer&lt;/a&gt;&lt;/p&gt;

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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 18:01, 26 October 2009&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;System active -&amp;gt; System idle -&amp;gt; System inactive&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;System active -&amp;gt; System idle -&amp;gt; System inactive&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Global properties in use:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Global properties in use:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 24:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 23:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Active, SetBrightness to ABV&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Active, SetBrightness to ABV&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Inactive, SetBrightness to 0, turn off screen&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;** If SS modified to Inactive, SetBrightness to 0, turn off screen&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Mer]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</description>
			<pubDate>Mon, 26 Oct 2009 18:01:27 GMT</pubDate>			<dc:creator>guaka</dc:creator>			<comments>http://bugs.maemo.com/Talk:Mer/Blueprints/Backlight_behaviour</comments>		</item>
		<item>
			<title>stskeeps:&amp;#32;New page:  System active -&gt; System idle -&gt; System inactive * Global properties in use: ** Seconds since last input (SSLI) ** System state (SS: Active, Idle, Inactive)  * Gconf2 settings: ** Backligh...</title>
			<link>http://bugs.maemo.com/index.php?title=Mer/Blueprints/Backlight_behaviour&amp;diff=12468&amp;oldid=prev</link>
			<guid>http://bugs.maemo.com/index.php?title=Mer/Blueprints/Backlight_behaviour&amp;diff=12468&amp;oldid=prev</guid>
			<description>&lt;p&gt;New page:  System active -&amp;gt; System idle -&amp;gt; System inactive * Global properties in use: ** Seconds since last input (SSLI) ** System state (SS: Active, Idle, Inactive)  * Gconf2 settings: ** Backligh...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
System active -&amp;gt; System idle -&amp;gt; System inactive&lt;br /&gt;
* Global properties in use:&lt;br /&gt;
** Seconds since last input (SSLI)&lt;br /&gt;
** System state (SS: Active, Idle, Inactive)&lt;br /&gt;
&lt;br /&gt;
* Gconf2 settings:&lt;br /&gt;
** Backlight level while system active (Active Backlight Value)&lt;br /&gt;
** Backlight level when display dimmed (Dimmed Backlight Value&lt;br /&gt;
** Seconds idle before making display dimmed (Seconds To Dim)&lt;br /&gt;
** Boolean value as if to keep backlight lit (Stay Lit)&lt;br /&gt;
** Seconds idle before turning off display (Seconds To Turn Off)&lt;br /&gt;
&lt;br /&gt;
* HAL methods:&lt;br /&gt;
** LaptopPanel/SetBrightness&lt;br /&gt;
&lt;br /&gt;
* Event-Reactions:&lt;br /&gt;
** If ABV modified, and SS = Active, SetBrightness to ABV&lt;br /&gt;
** If ADV modified, and SS = Idle, SetBrightness to ADV&lt;br /&gt;
** If STD &amp;gt; SSLI, set SS to Idle unless SL&lt;br /&gt;
** If SSLI &amp;lt; STD, set SS to Active&lt;br /&gt;
** If STTO &amp;gt; SSLI, set SS to Inactive unless SL &lt;br /&gt;
** If SS modified to Idle, SetBrightness to ADV&lt;br /&gt;
** If SS modified to Active, SetBrightness to ABV&lt;br /&gt;
** If SS modified to Inactive, SetBrightness to 0, turn off screen&lt;/div&gt;</description>
			<pubDate>Sun, 12 Apr 2009 13:22:03 GMT</pubDate>			<dc:creator>stskeeps</dc:creator>			<comments>http://bugs.maemo.com/Talk:Mer/Blueprints/Backlight_behaviour</comments>		</item>
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