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#1848: cairo: quality of life improvements for matrix operations
From: |
Chicken Trac |
Subject: |
#1848: cairo: quality of life improvements for matrix operations |
Date: |
Thu, 02 Jan 2025 18:34:45 -0000 |
#1848: cairo: quality of life improvements for matrix operations
-------------------------------------+-------------------------------------
Reporter: Vasilij | Type: enhancement
Schneidermann |
Status: new | Priority: not urgent at all
Milestone: someday | Component: extensions
Version: 5.4.0 | Keywords:
Estimated difficulty: easy |
-------------------------------------+-------------------------------------
I've tried to manipulate a font matrix with cairo and failed. This seems
to be due to that part of the interface being half-finished (text/font
extents use records, matrices use f64vectors for some reason?), so I
rewrote it to use records, exposed accessors and
{{{cairo_get_font_matrix}}}. I've attached a small test program as well
which exercises this feature set.
--
Ticket URL: <https://bugs.call-cc.org/ticket/1848>
CHICKEN Scheme <https://www.call-cc.org/>
CHICKEN Scheme is a compiler for the Scheme programming language.
- #1848: cairo: quality of life improvements for matrix operations,
Chicken Trac <=
- Re: #1848: cairo: quality of life improvements for matrix operations, Chicken Trac, 2025/01/02
- Re: #1848: cairo: quality of life improvements for matrix operations, Chicken Trac, 2025/01/02
- Re: #1848: cairo: quality of life improvements for matrix operations, Chicken Trac, 2025/01/02
- Re: #1848: cairo: quality of life improvements for matrix operations, Chicken Trac, 2025/01/02
- Re: #1848: cairo: quality of life improvements for matrix operations, Chicken Trac, 2025/01/02