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