| From c51292274ded3259eb04c2f1c8d253ffbdb5216a Mon Sep 17 00:00:00 2001 |
| From: Zhang Boyang <zhangboyang.id@gmail.com> |
| Date: Fri, 5 Aug 2022 02:13:29 +0800 |
| Subject: [PATCH 42/51] font: Remove grub_font_dup_glyph() |
| |
| Remove grub_font_dup_glyph() since nobody is using it since 2013, and |
| I'm too lazy to fix the integer overflow problem in it. |
| |
| Signed-off-by: Zhang Boyang <zhangboyang.id@gmail.com> |
| Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com> |
| --- |
| grub-core/font/font.c | 14 -------------- |
| 1 file changed, 14 deletions(-) |
| |
| diff --git a/grub-core/font/font.c b/grub-core/font/font.c |
| index e6548892f..a8576ffec 100644 |
| --- a/grub-core/font/font.c |
| +++ b/grub-core/font/font.c |
| @@ -1055,20 +1055,6 @@ grub_font_get_glyph_with_fallback (grub_font_t font, grub_uint32_t code) |
| return best_glyph; |
| } |
| |
| -#if 0 |
| -static struct grub_font_glyph * |
| -grub_font_dup_glyph (struct grub_font_glyph *glyph) |
| -{ |
| - static struct grub_font_glyph *ret; |
| - ret = grub_malloc (sizeof (*ret) + (glyph->width * glyph->height + 7) / 8); |
| - if (!ret) |
| - return NULL; |
| - grub_memcpy (ret, glyph, sizeof (*ret) |
| - + (glyph->width * glyph->height + 7) / 8); |
| - return ret; |
| -} |
| -#endif |
| - |
| /* FIXME: suboptimal. */ |
| static void |
| grub_font_blit_glyph (struct grub_font_glyph *target, |
| -- |
| 2.38.1.431.g37b22c650d-goog |
| |
