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On 07/29 07:17, Mart Raudsepp wrote: |
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> Ühel kenal päeval, L, 29.07.2017 kell 13:20, kirjutas tuxic@××××××.de: |
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> > The task is already accomplished :) with a mixture of WM-based |
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> > hotkey definitions and a delayed commandline utility (main,scrot, |
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> > imagemagick). |
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> > Addtionally I dont think that my X11 uses framebuffer (not shure |
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> > about that, though)... |
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> |
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> Those tools work by using an inherent X11 security hole by reading out |
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> the root window, it's not relevant to framebuffer in the kernel sense. |
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> |
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> Note that you can't use a global shortcut key in X11 while a typical |
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> right click context menu is open, because these take a X11 grab and |
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> even screen lock can't activate.. Then only the delay approach will |
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> work (if desired then together with a shortcut if the shortcut key is |
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> hit before opening the context menu). Fortunately in this case you only |
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> wanted a dropdown in firefox, which isn't implemented like that. |
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> This popup menu problem is solved with Wayland (most importantly the |
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> not screenlocking aspect of it), but so is the root window security |
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> hole, so the compositor/WM needs to take the screenshot and tools like |
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> import/scrot won't work. |
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> |
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Hi Mart, |
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THAT is interesting, thanks a lot...didn't know that. |
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On the other hand "security holes" make me nervous somehow... |
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Cheers |
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Meino |
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