[mythtv] [PATCH] OSD linespacing

[Joel Feenstra]

Here's a little patch to add a <linespacing> tag for textarea's in osd 
themes. Default spacing is 1.5 times normal spacing (which is what it's 
been fixed at till now). Tell me if it's been generated incorrectly (a 
little help on how if it's wrong would be nice).

Sample textarea that uses line spacing

<textarea name="description">
        <multiline>yes</multiline>
        <area>110,410,520,75</area>
        <font>white</font>
        <value>%DESCRIPTION% (%LENMINS% mins)</value>
        <linespacing>1.0625</linespacing>
</textarea>

Joel Feenstra