How can I overlay lines in a transparent, inactive layer over my screen?

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5















I'm attempting to line up some items on my screen, and it'd be useful to have a mostly-transparent guide as an overlay. Ideally, I would draw a vertical line that persists in the foreground, while not stealing focus from the window beneath.



I've tried the built-in mouse marks in KDE, and ardesia, but both draw in freeform, and don't allow creating straight horizontal or vertical lines. (Gromit-MPX appears to be the same.)



Usage example



I've navigating genomes with igv, and sometimes I need to work out which features line up. I'd like to be able to draw temporary vertical lines to see what lines up, for example in the following screenshot.



enter image description here










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  • Wouldn't it be simpler to just (temporarily) set a grid as your wallpaper?

    – jasonwryan
    Aug 29 '14 at 7:11











  • But that would be the bottom-most layer, not the top-most.

    – Sparhawk
    Aug 29 '14 at 7:12











  • And that would prevent you lining up items on your screen? Perhaps you could be more clear about what it is you want to achieve?

    – jasonwryan
    Aug 29 '14 at 7:15











  • @jasonwryan Good point. I've edited.

    – Sparhawk
    Aug 29 '14 at 7:17











  • Have you tried kruler?

    – garethTheRed
    Aug 29 '14 at 7:42















5















I'm attempting to line up some items on my screen, and it'd be useful to have a mostly-transparent guide as an overlay. Ideally, I would draw a vertical line that persists in the foreground, while not stealing focus from the window beneath.



I've tried the built-in mouse marks in KDE, and ardesia, but both draw in freeform, and don't allow creating straight horizontal or vertical lines. (Gromit-MPX appears to be the same.)



Usage example



I've navigating genomes with igv, and sometimes I need to work out which features line up. I'd like to be able to draw temporary vertical lines to see what lines up, for example in the following screenshot.



enter image description here










share|improve this question
























  • Wouldn't it be simpler to just (temporarily) set a grid as your wallpaper?

    – jasonwryan
    Aug 29 '14 at 7:11











  • But that would be the bottom-most layer, not the top-most.

    – Sparhawk
    Aug 29 '14 at 7:12











  • And that would prevent you lining up items on your screen? Perhaps you could be more clear about what it is you want to achieve?

    – jasonwryan
    Aug 29 '14 at 7:15











  • @jasonwryan Good point. I've edited.

    – Sparhawk
    Aug 29 '14 at 7:17











  • Have you tried kruler?

    – garethTheRed
    Aug 29 '14 at 7:42













5












5








5








I'm attempting to line up some items on my screen, and it'd be useful to have a mostly-transparent guide as an overlay. Ideally, I would draw a vertical line that persists in the foreground, while not stealing focus from the window beneath.



I've tried the built-in mouse marks in KDE, and ardesia, but both draw in freeform, and don't allow creating straight horizontal or vertical lines. (Gromit-MPX appears to be the same.)



Usage example



I've navigating genomes with igv, and sometimes I need to work out which features line up. I'd like to be able to draw temporary vertical lines to see what lines up, for example in the following screenshot.



enter image description here










share|improve this question
















I'm attempting to line up some items on my screen, and it'd be useful to have a mostly-transparent guide as an overlay. Ideally, I would draw a vertical line that persists in the foreground, while not stealing focus from the window beneath.



I've tried the built-in mouse marks in KDE, and ardesia, but both draw in freeform, and don't allow creating straight horizontal or vertical lines. (Gromit-MPX appears to be the same.)



Usage example



I've navigating genomes with igv, and sometimes I need to work out which features line up. I'd like to be able to draw temporary vertical lines to see what lines up, for example in the following screenshot.



enter image description here







x11 kde






share|improve this question















share|improve this question













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edited Aug 29 '14 at 23:47









Gilles

536k12810821600




536k12810821600










asked Aug 29 '14 at 6:50









SparhawkSparhawk

9,59864093




9,59864093












  • Wouldn't it be simpler to just (temporarily) set a grid as your wallpaper?

    – jasonwryan
    Aug 29 '14 at 7:11











  • But that would be the bottom-most layer, not the top-most.

    – Sparhawk
    Aug 29 '14 at 7:12











  • And that would prevent you lining up items on your screen? Perhaps you could be more clear about what it is you want to achieve?

    – jasonwryan
    Aug 29 '14 at 7:15











  • @jasonwryan Good point. I've edited.

    – Sparhawk
    Aug 29 '14 at 7:17











  • Have you tried kruler?

    – garethTheRed
    Aug 29 '14 at 7:42

















  • Wouldn't it be simpler to just (temporarily) set a grid as your wallpaper?

    – jasonwryan
    Aug 29 '14 at 7:11











  • But that would be the bottom-most layer, not the top-most.

    – Sparhawk
    Aug 29 '14 at 7:12











  • And that would prevent you lining up items on your screen? Perhaps you could be more clear about what it is you want to achieve?

    – jasonwryan
    Aug 29 '14 at 7:15











  • @jasonwryan Good point. I've edited.

    – Sparhawk
    Aug 29 '14 at 7:17











  • Have you tried kruler?

    – garethTheRed
    Aug 29 '14 at 7:42
















Wouldn't it be simpler to just (temporarily) set a grid as your wallpaper?

– jasonwryan
Aug 29 '14 at 7:11





Wouldn't it be simpler to just (temporarily) set a grid as your wallpaper?

– jasonwryan
Aug 29 '14 at 7:11













But that would be the bottom-most layer, not the top-most.

– Sparhawk
Aug 29 '14 at 7:12





But that would be the bottom-most layer, not the top-most.

– Sparhawk
Aug 29 '14 at 7:12













And that would prevent you lining up items on your screen? Perhaps you could be more clear about what it is you want to achieve?

– jasonwryan
Aug 29 '14 at 7:15





And that would prevent you lining up items on your screen? Perhaps you could be more clear about what it is you want to achieve?

– jasonwryan
Aug 29 '14 at 7:15













@jasonwryan Good point. I've edited.

– Sparhawk
Aug 29 '14 at 7:17





@jasonwryan Good point. I've edited.

– Sparhawk
Aug 29 '14 at 7:17













Have you tried kruler?

– garethTheRed
Aug 29 '14 at 7:42





Have you tried kruler?

– garethTheRed
Aug 29 '14 at 7:42










1 Answer
1






active

oldest

votes


















5














The KDE application KRuler should fit the bill.



To start KRuler, choose Graphics->KDE Screen Ruler from your K menu.



The rotation buttons allow you to change its orientation in steps of 90 degrees, or you can click your middle mouse button (if you have one) to change it to a vertical ruler.






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    1 Answer
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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    5














    The KDE application KRuler should fit the bill.



    To start KRuler, choose Graphics->KDE Screen Ruler from your K menu.



    The rotation buttons allow you to change its orientation in steps of 90 degrees, or you can click your middle mouse button (if you have one) to change it to a vertical ruler.






    share|improve this answer





























      5














      The KDE application KRuler should fit the bill.



      To start KRuler, choose Graphics->KDE Screen Ruler from your K menu.



      The rotation buttons allow you to change its orientation in steps of 90 degrees, or you can click your middle mouse button (if you have one) to change it to a vertical ruler.






      share|improve this answer



























        5












        5








        5







        The KDE application KRuler should fit the bill.



        To start KRuler, choose Graphics->KDE Screen Ruler from your K menu.



        The rotation buttons allow you to change its orientation in steps of 90 degrees, or you can click your middle mouse button (if you have one) to change it to a vertical ruler.






        share|improve this answer















        The KDE application KRuler should fit the bill.



        To start KRuler, choose Graphics->KDE Screen Ruler from your K menu.



        The rotation buttons allow you to change its orientation in steps of 90 degrees, or you can click your middle mouse button (if you have one) to change it to a vertical ruler.







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Jan 22 at 21:45









        Sparhawk

        9,59864093




        9,59864093










        answered Aug 29 '14 at 10:00









        garethTheRedgarethTheRed

        24.5k36280




        24.5k36280



























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