mythtv at cvs
Nov 8, 2009, 8:58 AM
Post #1 of 1
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Ticket #7525: Optimize Pulse handling in MythUI
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#7525: Optimize Pulse handling in MythUI
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Reporter: danielk | Owner: danielk
Type: task | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - User Interface Library | Version: head
Severity: medium | Mlocked: 0
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There are three things wrong here:
* Both HandleMovementPulse and HandleAlphaPulse are dependent on
being called at a particular frequency to create a smooth animation.
Instead the alpha and movement should progress based on time elapsed.
* Both HandleMovementPulse and HandleAlphaPulse unconditionally request a
repaint, even if the alpha and/or position is unchanged.
* Pulse() is called for all children, whether they need a pulse or not.
Only children needing a pulse or containing children needing a pulse
should be called. If UI elements need a pulse the pulse time should be
shut-off.
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Ticket URL: <http://svn.mythtv.org/trac/ticket/7525>
MythTV <http://www.mythtv.org/>
MythTV
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