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Bug 4337

Summary: When rendering in BOLD, the surface created is a little too big.
Product: SDL_ttf Reporter: Sylvain <sylvain.becker>
Component: miscAssignee: Sam Lantinga <slouken>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2    
Version: unspecified   
Hardware: x86_64   
OS: Linux   
Attachments: test case
patch

Description Sylvain 2018-10-28 17:24:45 UTC 
When rendering in BOLD, computation of the size gives a surface a little too big (one more "overhang" is added to the width). 
Also the code recompute the glyph->advance and glyph->maxx each time. When it should be computed when the glyph is cached.
Comment 1 Sylvain 2018-10-28 17:30:36 UTC 
Created attachment 3404 [details]
test case

test case
enable/disable BOLD to see the correct size.
use the patch & BOLD to see the fix
Comment 2 Sylvain 2018-10-28 17:31:58 UTC 
Created attachment 3405 [details]
patch
Comment 3 Sam Lantinga 2018-10-28 21:35:00 UTC 
Fixed, thanks!
https://hg.libsdl.org/SDL_ttf/rev/2a7e89771fd0