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[freetype2-demos] master 9c0f900: * src/ftcommon.c (FTDemo_Draw_Header):
From: |
Werner Lemberg |
Subject: |
[freetype2-demos] master 9c0f900: * src/ftcommon.c (FTDemo_Draw_Header): Show non-trivial face index. |
Date: |
Wed, 10 Aug 2022 22:38:13 -0400 (EDT) |
branch: master
commit 9c0f900f8833952010bc6dba1c6179001c321f97
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>
* src/ftcommon.c (FTDemo_Draw_Header): Show non-trivial face index.
This is a useful hint if a file contains multiple faces.
---
src/ftcommon.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/src/ftcommon.c b/src/ftcommon.c
index 4873c91..cc5a318 100644
--- a/src/ftcommon.c
+++ b/src/ftcommon.c
@@ -1145,7 +1145,7 @@
const char* encoding;
int line = 0;
- int x;
+ int x, y;
error = FTC_Manager_LookupFace( handle->cache_manager,
@@ -1160,16 +1160,19 @@
/* font and file name */
strbuf_init( buf, buffer, sizeof ( buffer ) );
- x = strbuf_format( buf, "%.50s %.50s", face->family_name,
- face->style_name );
+ x = strbuf_format( buf, "%.50s %.50s",
+ face->family_name, face->style_name );
grWriteCellString( display->bitmap, 0, line * HEADER_HEIGHT,
strbuf_value( buf ), display->fore_color );
basename = ft_basename( handle->current_font->filepathname );
- x = display->bitmap->width - 8 * (int)strlen( basename ) > 8 * x + 8 ?
- display->bitmap->width - 8 * (int)strlen( basename ) : 8 * x + 8;
+ strbuf_reset( buf );
+ y = strbuf_format( buf, face->num_faces > 1 ? "%.50s:%ld" : "%.50s",
+ basename, face->face_index );
+ x = display->bitmap->width - 8 * y > 8 * x + 8 ?
+ display->bitmap->width - 8 * y : 8 * x + 8;
grWriteCellString( display->bitmap, x, line++ * HEADER_HEIGHT,
- basename, display->fore_color );
+ strbuf_value( buf ), display->fore_color );
/* ppem, pt and dpi, instance */
ppem = FT_IS_SCALABLE( face ) ? FT_MulFix( face->units_per_EM,
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