diff options
Diffstat (limited to 'include/video_console.h')
| -rw-r--r-- | include/video_console.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/video_console.h b/include/video_console.h index bde67fa9a5a..8b5928dc5eb 100644 --- a/include/video_console.h +++ b/include/video_console.h @@ -43,6 +43,7 @@ enum { * @col_saved: Saved X position, in fractional units (VID_TO_POS(x)) * @row_saved: Saved Y position in pixels (0=top) * @escape_buf: Buffer to accumulate escape sequence + * @utf8_buf: Buffer to accumulate UTF-8 byte sequence */ struct vidconsole_priv { struct stdio_dev sdev; @@ -66,6 +67,7 @@ struct vidconsole_priv { int row_saved; int col_saved; char escape_buf[32]; + char utf8_buf[5]; }; /** @@ -124,12 +126,12 @@ struct vidconsole_ops { * @x_frac: Fractional pixel X position (0=left-most pixel) which * is the X position multipled by VID_FRAC_DIV. * @y: Pixel Y position (0=top-most pixel) - * @ch: Character to write + * @cp: UTF-32 code point to write * @return number of fractional pixels that the cursor should move, * if all is OK, -EAGAIN if we ran out of space on this line, other -ve * on error */ - int (*putc_xy)(struct udevice *dev, uint x_frac, uint y, char ch); + int (*putc_xy)(struct udevice *dev, uint x_frac, uint y, int cp); /** * move_rows() - Move text rows from one place to another @@ -403,12 +405,12 @@ void vidconsole_pop_colour(struct udevice *dev, struct vidconsole_colour *old); * @x_frac: Fractional pixel X position (0=left-most pixel) which * is the X position multipled by VID_FRAC_DIV. * @y: Pixel Y position (0=top-most pixel) - * @ch: Character to write + * @cp: UTF-32 code point to write * Return: number of fractional pixels that the cursor should move, * if all is OK, -EAGAIN if we ran out of space on this line, other -ve * on error */ -int vidconsole_putc_xy(struct udevice *dev, uint x, uint y, char ch); +int vidconsole_putc_xy(struct udevice *dev, uint x, uint y, int cp); /** * vidconsole_move_rows() - Move text rows from one place to another |