diff options
Diffstat (limited to 'console-client/vga-dynafont.c')
| -rw-r--r-- | console-client/vga-dynafont.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/console-client/vga-dynafont.c b/console-client/vga-dynafont.c index 573d63b4..2cee47ed 100644 --- a/console-client/vga-dynafont.c +++ b/console-client/vga-dynafont.c @@ -46,7 +46,7 @@ static dynafont_t active_dynafont; /* One glyph in a VGA font is 8 pixels wide and 32 pixels high. Only the first N lines are visible, and N depends on the VGA register settings. */ -typedef char vga_font_glyph[VGA_FONT_HEIGHT]; +typedef unsigned char vga_font_glyph[VGA_FONT_HEIGHT]; /* For each glyph in the VGA font, one instance of this structure is @@ -329,7 +329,7 @@ create_system_font (void) else { int i; - char glyph_bitmap[32]; + unsigned char glyph_bitmap[32]; for (i = 0; i < 16; i++) { @@ -591,7 +591,7 @@ dynafont_new (bdf_font_t font, bdf_font_t font_italic, bdf_font_t font_bold, else { int i; - char *gl = df->vga_font[FONT_INDEX_UNKNOWN]; + unsigned char *gl = df->vga_font[FONT_INDEX_UNKNOWN]; /* XXX Take font height into account. */ gl[0] = 0x7E; /* ****** */ gl[1] = 0xC3; /* ** ** */ @@ -988,7 +988,7 @@ dynafont_activate (dynafont_t df) { int height = (df->font->bbox.height > 32) ? 32 : df->font->bbox.height; - vga_write_font_buffer (0, 0, (char *) df->vga_font, + vga_write_font_buffer (0, 0, (unsigned char *) df->vga_font, df->size * VGA_FONT_HEIGHT); vga_select_font_buffer (0, (df->size == 512) ? 1 : 0); |