48 lines
1.5 KiB
Diff
48 lines
1.5 KiB
Diff
From fa9653457302c106f8d47060ef3dda2b4c8038a8 Mon Sep 17 00:00:00 2001
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From: David Herrmann <dh.herrmann@gmail.com>
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Date: Wed, 1 Oct 2014 11:24:08 +0200
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Subject: [PATCH] terminal: add unifont_get_width/height()
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Allow unifont users to retrieve the width and height of unifont glyphs. In
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version 1 this is hard-coded as 8/16, but may be changed in the future.
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---
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src/libsystemd-terminal/unifont.c | 12 ++++++++++++
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src/libsystemd-terminal/unifont.h | 2 ++
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2 files changed, 14 insertions(+)
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diff --git a/src/libsystemd-terminal/unifont.c b/src/libsystemd-terminal/unifont.c
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index aa91794410..7520015988 100644
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--- a/src/libsystemd-terminal/unifont.c
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+++ b/src/libsystemd-terminal/unifont.c
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@@ -181,6 +181,18 @@ unifont *unifont_unref(unifont *u) {
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return NULL;
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}
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+unsigned int unifont_get_width(unifont *u) {
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+ assert(u);
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+
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+ return 8U;
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+}
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+
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+unsigned int unifont_get_height(unifont *u) {
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+ assert(u);
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+
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+ return 16U;
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+}
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+
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unsigned int unifont_get_stride(unifont *u) {
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assert(u);
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diff --git a/src/libsystemd-terminal/unifont.h b/src/libsystemd-terminal/unifont.h
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index c39512d2c6..0ded61472f 100644
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--- a/src/libsystemd-terminal/unifont.h
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+++ b/src/libsystemd-terminal/unifont.h
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@@ -50,5 +50,7 @@ unifont *unifont_unref(unifont *u);
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DEFINE_TRIVIAL_CLEANUP_FUNC(unifont*, unifont_unref);
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+unsigned int unifont_get_width(unifont *u);
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+unsigned int unifont_get_height(unifont *u);
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unsigned int unifont_get_stride(unifont *u);
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int unifont_lookup(unifont *u, unifont_glyph *out, uint32_t ucs4);
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