diff options
| author | Simon Glass <[email protected]> | 2025-05-02 08:46:42 -0600 |
|---|---|---|
| committer | Simon Glass <[email protected]> | 2025-05-30 09:49:32 +0100 |
| commit | 03f9ce815cbba660bb4c8e7cd28cfc19219631c8 (patch) | |
| tree | ca2e859d84c856306b5798eca216ef3f2d108a33 /include/expo.h | |
| parent | b62a8cfbb6d365c650f64396963becf192b5255a (diff) | |
expo: Support rendering multiple lines of text
Use the measurement info to write each line of text separately, thus
respecting word-wrapping and newlines.
Fix up the comment for scene_obj_render() while we are here.
Since a lineedit does not support alignment, add a special case to just
display the text if there is no measurement. This happens assuming the
lineedit is initially empty.
Signed-off-by: Simon Glass <[email protected]>
Diffstat (limited to 'include/expo.h')
| -rw-r--r-- | include/expo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/expo.h b/include/expo.h index 7c6ab4bf630..a79aa1da74f 100644 --- a/include/expo.h +++ b/include/expo.h @@ -8,6 +8,7 @@ #define __EXPO_H #include <abuf.h> +#include <alist.h> #include <dm/ofnode_decl.h> #include <linux/bitops.h> #include <linux/list.h> @@ -296,11 +297,14 @@ struct scene_obj_img { * @str_id: ID of the text string to display * @font_name: Name of font (allocated by caller) * @font_size: Nominal size of font in pixels + * @lines: alist of struct vidconsole_mline with a separate record for each + * line of text */ struct scene_txt_generic { uint str_id; const char *font_name; uint font_size; + struct alist lines; }; /** |