Font cache eats huge amount of memory when using i18n fonts #34627

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opened 2013-03-13 14:53:14 +01:00 by Shinsuke Irie · 5 comments
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%%%--- Operating System, Graphics card ---

Ubuntu 12.10 amd64
GeForce GTX670

- Blender version with error, and version that worked ---

r55232

- Short description of error ---

After i18n monospace font was introduced in r55202, changing font size by crtl+wheel in the text editor increases memory usage up to ~3GiB.

i18n font: OFF ON

2.66a ~250MiB ~400MiB
r55232 250MiB-300MiB 450MiB-3GiB

The font caches shouldn't be generated for unused glyphs.
Also, unused caches should be freed immediately if possible.
%%%

%%%--- Operating System, Graphics card --- Ubuntu 12.10 amd64 GeForce GTX670 - Blender version with error, and version that worked --- r55232 - Short description of error --- After i18n monospace font was introduced in r55202, changing font size by crtl+wheel in the text editor increases memory usage up to ~3GiB. i18n font: OFF ON -------------------------------------- 2.66a ~250MiB ~400MiB r55232 250MiB-300MiB 450MiB-3GiB The font caches shouldn't be generated for unused glyphs. Also, unused caches should be freed immediately if possible. %%%
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Changed status to: 'Open'

Changed status to: 'Open'
Member

%%%I thought you were involved with this? In general we don't use the bug tracker for own todo items... also if you find a bug, try to connect to the developer yourself, or solve it :)
The bug tracker is first for end-users to report issues. Developers have a lot more channels to discuss work.

I also don't understand what the bug is. By definition (here) a bug is when code doesn't do what the developer meant it to do... everything else is 'todo'.%%%

%%%I thought you were involved with this? In general we don't use the bug tracker for own todo items... also if you find a bug, try to connect to the developer yourself, or solve it :) The bug tracker is first for end-users to report issues. Developers have a lot more channels to discuss work. I also don't understand what the bug is. By definition (here) a bug is when code doesn't do what the developer meant it to do... everything else is 'todo'.%%%
Author
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%%%Added this to todo list:

http://wiki.blender.org/index.php/Dev:2.5/Source/Development/Todo/UserInterface#General_todo_items

I'll try to solve this later.

Thanks.
%%%

%%%Added this to todo list: http://wiki.blender.org/index.php/Dev:2.5/Source/Development/Todo/UserInterface#General_todo_items I'll try to solve this later. Thanks. %%%
Author
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Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'
Member

%%%Excellent :)%%%

%%%Excellent :)%%%
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Reference: blender/blender#34627
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