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IRC log for #minetest-dev, 2020-07-29

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All times shown according to UTC.

Time Nick Message
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09:54 bebebeko hello guys, i have a strange question, is there a way to attach gdb (process debugger) to running minetestserver process (compiled with DEBUG options) and grab some information about minetest server (for exapmle, print count of nodes in minetest world)?
09:56 bebebeko may be you already have some useful gdb scripts for minetest? like gdb -p`pidof minetestserver` < print_node_count.gdb? :)
09:56 sfan5 yes to the first part
09:57 sfan5 but your example is not an infomation you could just "read" because it doesn't already exist, counting nodes makes much more sense for an external script that deals with the world database
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10:16 bebebeko yep, i know i can acess to many things in mineteset through lua/or world files, but i want to get some information exactly through gdb
11:05 celeron55 whether the server knows anything useful that you would need to grab that way is an interesting question
11:06 celeron55 probably not much
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11:15 bebebeko yep, sorry about this strange question, i do it for proof of concenpt, i want to connect through debugger to minetest process and grab some data
11:16 bebebeko smth like that https://tinyurl.com/y9kaatpw (example with jdb and java)
11:18 bebebeko i suppose that you may have gdb scripts which walking through memory of minetest process and print information when you debugging some troubles in minetest
11:18 bebebeko for exapmle minetest --server & gdb -p`pidof minetest process` < walk_through_c++_minetest_objects.gdb
11:20 bebebeko may be get somehow access to these metrics https://dev.minetest.net/Profiler_graph ...
11:22 bebebeko (on server-side of course)
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18:48 Krock will push this fix in 15 mins: https://krock-works.uk.to/u/patches/0001-decode_base64-Allow-padding-character.patch
18:48 Krock tested using https://pastebin.com/raw/jU8S6cN9
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19:02 Andrey01 hi, can anybody help me please? I have some problem...
19:03 Krock pushing
19:03 Andrey01 I try to change size of 'AbsoluteRect' in GUIButton::setFromStyle() each time when user is hovering any button
19:03 Andrey01 but it is not changed
19:03 Andrey01 visually
19:05 Krock 'AbsoluteRect' is only used for width/height
19:06 Krock call to "updateAbsolutePosition()". maybe that helps
19:06 Andrey01 ok, I will try now
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19:10 Andrey01 no, it doesn`t help
19:17 Andrey01 hmm, as I see in the debugging it seems updateAbsolutePosition() gets back previous size, that is the actual size of hovered button is just not changed...
19:18 Andrey01 I guess only
19:21 Andrey01 here is the code snippet of how I do it: https://pastebin.com/0U04BFYj
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19:30 Andrey01 Krock: maybe do I need to change some other external parts of the code besides that method?
19:30 Andrey01 or maybe other files
19:34 Krock sorry, I don't know
19:36 Andrey01 :((
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21:05 sfan5 merging #9909, #9828, #10229 in 10 minutes
21:05 ShadowBot https://github.com/minetest/minetest/issues/9909 -- Add PUT and DELETE request + add specific method value by Lejo1
21:05 ShadowBot https://github.com/minetest/minetest/issues/9828 -- Revert "Replace non-ASCII characters in gameui debug display code" by appgurueu
21:05 ShadowBot https://github.com/minetest/minetest/issues/10229 -- Allow starting local server using --go again by SmallJoker
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