diff options
| author | Simon Glass <[email protected]> | 2022-10-06 08:36:18 -0600 |
|---|---|---|
| committer | Anatolij Gustschin <[email protected]> | 2022-10-30 20:01:40 +0100 |
| commit | c830e285f475e580eb45290d54e9d174a57a7d71 (patch) | |
| tree | 55e62ac2c9900f40b178fb0092638948bcfb7a3e | |
| parent | e90322f87c97a4829c44fe77435c9faca87cbfc8 (diff) | |
video: Add a way to get the default font height
This is not as simple as it seems. Add a function to provide it so that
the upcoming menu feature can space lines out correctly.
Signed-off-by: Simon Glass <[email protected]>
| -rw-r--r-- | drivers/video/video-uclass.c | 11 | ||||
| -rw-r--r-- | include/video.h | 9 |
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index fbe1ad169e9..0ce376ca3f1 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -421,6 +421,17 @@ static int show_splash(struct udevice *dev) return 0; } +int video_default_font_height(struct udevice *dev) +{ + struct vidconsole_priv *vc_priv = dev_get_uclass_priv(dev); + + if (IS_ENABLED(CONFIG_CONSOLE_TRUETYPE)) + return IF_ENABLED_INT(CONFIG_CONSOLE_TRUETYPE, + CONFIG_CONSOLE_TRUETYPE_SIZE); + + return vc_priv->y_charsize; +} + /* Set up the display ready for use */ static int video_post_probe(struct udevice *dev) { diff --git a/include/video.h b/include/video.h index 32afb26a45b..529f9685183 100644 --- a/include/video.h +++ b/include/video.h @@ -286,6 +286,15 @@ void video_set_flush_dcache(struct udevice *dev, bool flush); */ void video_set_default_colors(struct udevice *dev, bool invert); +/** + * video_default_font_height() - Get the default font height + * + * @dev: video device + * Returns: Default font height in pixels, which depends on which console driver + * is in use + */ +int video_default_font_height(struct udevice *dev); + #ifdef CONFIG_VIDEO_COPY /** * vidconsole_sync_copy() - Sync back to the copy framebuffer |