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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
| commit | b20732900e4636a467c0183a47f7396700f5f743 (patch) | |
| tree | 42f079ff82e701ebcb76829974b4caca3e5b6798 /lib/fonts/fonts.c | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz linux-b20732900e4636a467c0183a47f7396700f5f743.zip | |
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/fonts/fonts.c')
| -rw-r--r-- | lib/fonts/fonts.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/fonts/fonts.c b/lib/fonts/fonts.c index 9738664386..47e34950b6 100644 --- a/lib/fonts/fonts.c +++ b/lib/fonts/fonts.c @@ -96,18 +96,21 @@ EXPORT_SYMBOL(find_font); * get_default_font - get default font * @xres: screen size of X * @yres: screen size of Y - * @font_w: bit array of supported widths (1 - 32) - * @font_h: bit array of supported heights (1 - 32) + * @font_w: bit array of supported widths (1 - FB_MAX_BLIT_WIDTH) + * @font_h: bit array of supported heights (1 - FB_MAX_BLIT_HEIGHT) * * Get the default font for a specified screen size. * Dimensions are in pixels. * + * font_w or font_h being NULL means all values are supported. + * * Returns %NULL if no font is found, or a pointer to the * chosen font. * */ -const struct font_desc *get_default_font(int xres, int yres, u32 font_w, - u32 font_h) +const struct font_desc *get_default_font(int xres, int yres, + unsigned long *font_w, + unsigned long *font_h) { int i, c, cc, res; const struct font_desc *f, *g; @@ -135,8 +138,8 @@ const struct font_desc *get_default_font(int xres, int yres, u32 font_w, if (res > 20) c += 20 - res; - if ((font_w & (1U << (f->width - 1))) && - (font_h & (1U << (f->height - 1)))) + if ((!font_w || test_bit(f->width - 1, font_w)) && + (!font_h || test_bit(f->height - 1, font_h))) c += 1000; if (c > cc) { |