Quartz
Quartz is a modular approach to a casting bar addon. An overview of (hopefully most of) the modules:
*Player
The core of Quartz is lightweight implementation of a standard casting bar, with configurable size, text and icon positioning, and colors. 
*Target/Focus
Implementation of target and focus casting bars in similar fashion to the player cast bar. 
*Buffs
Display of target and focus buffs and debuffs as duration bars. 
*Flight
Hooks into FlightMap or InFlight to display the current flight progress on your casting bar. 
*Global Cooldown
Displays a tiny spark-bar to show your Global Cooldown near the cast bar. Helpful for those who'd rather not squint at their action bars to see when they can cast again. 
*Interrupt
Changes the color and text of your casting bar to help show that your cast has been interrupted (and show who interrupted it). 
*Latency
Displays the amount of time spent between cast send and start events, in the form of a bar at the end of your casting bar, with optional text that displays the actual duration of the lag. This helps in canceling casts when they will not actually be interrupted, especially for users with consistently high pings. 
*Mirror
Shows the 'basic' timers such as breath and feign death, as well as some 'odd' ones such as party invite time, resurrect timeout, and arena game start, and a framework for injecting custom timers into the bars. 
*Range
Recolors the casting bar when your cast target moves out of range mid-cast. 
*Swing
Displays a swing timer for your melee weapon as well as hunter autoshot. 
*Timer
Allows for creating custom timers displayed on the mirror bars. 
*Tradeskill Merge
Merges multiple casts of the same tradeskill item into one big cast bar. 
Use /quartz to bring up the configuration menu.


 
        
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Posted Jan 22, 2012Hi there, brilliant addon, really love it!
Is it possible in a future update to have arena targets cast bars, this would make this addon perfect.
If you ever consider this maybe it would it would easier to script with a universal config for all 5 bars, and unlock them to place them.
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Posted Jan 29, 2012YES! if you add arena cast bars it would be AMAZING!!
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Posted Jan 14, 2012There are some bugs with the Latency module. Often my latency overlay becomes 2 or 3 times the size of the whole casting bar, but going left.. so negative?? It seems to be triggered when the cast time of a spell changes mid cast. For example if a Destro lock's backdraft charge drops while he is casting Incinerate. Any class that has temporary buffs that reduce cast time could be effected, I think.
Can you fix this?
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Posted Jan 15, 2012Actually, it might be due to procs from Insignia of the Corrupted Mind happening mid cast.
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Posted Jan 10, 2012Hey I'm just curious if theres a way to show your pets swing timer, maybe edit the lua to show pet swing timer instead of player. If not I'd suggest maybe adding this feature.
@LollyZerade The icons scale with the height of the bars, so go Quartz-Buff click the 'Target' tab and adjust the Buff Bar Height slider.
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Posted Jan 12, 2012I vote for this! Raiding shadowpriests need it!
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Posted Jan 6, 2012Hej i was just wonder, How do i get the tragets buff shower bigger ?
look at the picture and look at right item at the top, How do i change it to bigger ?
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Posted Dec 26, 2011Hello, I just purchased a new computer and I am having problems getting quartz back to the way it used to be. I have been using quartz for about 4 years now. It has always only shown my spells on the target, now it is showing everyones debuffs on the target, I get a list of 20 bars high. I dont want that, I only want it to show my few debuffs/spells. I cannot figure it out.
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Posted Dec 25, 2011Have a slight problem with Quartz. Whenever I uncheck the box to enable certain cast bars (Focus Cast Bar, for example) the bar still shows up, no matter what I do. The closest thing I can do to get rid of that particular cast bar all together is to set the alpha to 10%, but that just leaves a very faint ghost on the screen.
Any way to fix this issue?
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Posted Dec 18, 2011I have a bug with the latency bar that's been happening ever since the patch dropped. Every few casts the latency bar seems to break out' of the cast bar and go off the screen. When this happens it says 0ms. The next few casts everything will be normal and then it happens again. Is anyone else having this? The in-game latency always shows me stable at around 38ms so I don't think its my connection screwing up.
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Posted Dec 16, 2011Is there anyway to get quartz to show buffs/debuffs on for the player?
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Posted Dec 11, 2011for those who what it download file from http://www.wowace.com/addons/quartz/tickets/17-channeling-pushback-compensation/ and patch this addon.
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Posted Dec 7, 2011Is there ayway to get quartz to show cast bars for arena1, arena2, arena3?
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Posted Dec 5, 2011i am wondering how to disable the blizzard default cast bars for my target and focus. i cant find anything suggesting turning it off for those.
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Posted Dec 2, 2011Hey, could someone please tell me is it possible with this addon to see when you should start your cast to clip your spells at the proper time? something that calculates tha cast time of your spells?
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Posted Dec 1, 2011what is protection from dividing by 0?
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Posted Nov 29, 2011Update for 4.3 pls?
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Posted Nov 3, 2011I am getting repeated errors with the swing timer for this addon. Is there a fix on the way possibly?
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Posted Oct 22, 2011Is this addon Ever gonna get channelling spells correctly ?
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Posted Oct 21, 2011Is there any way to seperate the player castbar from the debuffs you put on your target?
For example on my warrior.
I want to have the castbar above my playerframe.
But i want the debuff counters like sunder armor etc.. below the target fram.
I don't see anyway to do this, and i dont get why these would be lined.