shithub: freetype+ttf2subf

Download patch

ref: 9cc89717be988ec5922fe029e5a4cf283efb0b0c
parent: a3edbfa983ba609673bfbd8a35727d7c3524d25a
author: Alexei Podtelezhnikov <apodtele@gmail.com>
date: Tue Dec 15 17:36:19 EST 2020

Documentation edits.

git/fs: mount .git/fs: mount/attach disallowed
--- a/include/freetype/ftlcdfil.h
+++ b/include/freetype/ftlcdfil.h
@@ -55,13 +55,12 @@
    *   ClearType-style LCD rendering exploits the color-striped structure of
    *   LCD pixels, increasing the available resolution in the direction of
    *   the stripe (usually horizontal RGB) by a factor of~3.  Using the
-   *   subpixels coverages unfiltered can create severe color fringes
+   *   subpixel coverages unfiltered can create severe color fringes
    *   especially when rendering thin features.  Indeed, to produce
    *   black-on-white text, the nearby color subpixels must be dimmed
-   *   equally.
-   *
-   *   A good 5-tap FIR filter should be applied to subpixel coverages
-   *   regardless of pixel boundaries and should have these properties:
+   *   evenly.  Therefore, an equalizing 5-tap FIR filter should be applied
+   *   to subpixel coverages regardless of pixel boundaries and should have
+   *   these properties:
    *
    *   1. It should be symmetrical, like {~a, b, c, b, a~}, to avoid
    *      any shifts in appearance.