diff options
| author | Simon Glass <sjg@chromium.org> | 2023-10-01 19:13:31 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-10-11 15:43:55 -0400 |
| commit | 93f99b35ec7d32b86a00cd066d2f8107cc9c23ed (patch) | |
| tree | ecf58c43e0c23256b0ad1849fb9fbb2c2540b681 /include/expo.h | |
| parent | 94598d5b0ab1739279a1f864dc88a8ed3140d7c9 (diff) | |
expo: Add some scene fields needed for text entry
Add the CLI state, a buffer to hold the old value of the text being
edited and a place to save vidconsole entry context. These will be use
by the textline object.
Set an upper limit on the maximum number of characters in a textline
object supported by expo, at least for now.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/expo.h')
| -rw-r--r-- | include/expo.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/expo.h b/include/expo.h index c16b3dd61b..a535bc1695 100644 --- a/include/expo.h +++ b/include/expo.h @@ -7,11 +7,14 @@ #ifndef __EXPO_H #define __EXPO_H +#include <abuf.h> #include <dm/ofnode_decl.h> #include <linux/list.h> struct udevice; +#include <cli.h> + /** * enum expoact_type - types of actions reported by the expo * @@ -121,6 +124,9 @@ struct expo_string { * @id: ID number of the scene * @title_id: String ID of title of the scene (allocated) * @highlight_id: ID of highlighted object, if any + * @cls: cread state to use for input + * @buf: Buffer for input + * @entry_save: Buffer to hold vidconsole text-entry information * @sibling: Node to link this scene to its siblings * @obj_head: List of objects in the scene */ @@ -130,6 +136,9 @@ struct scene { uint id; uint title_id; uint highlight_id; + struct cli_line_state cls; + struct abuf buf; + struct abuf entry_save; struct list_head sibling; struct list_head obj_head; }; @@ -180,6 +189,11 @@ enum scene_obj_flags_t { SCENEOF_OPEN = 1 << 2, }; +enum { + /* Maximum number of characters allowed in an line editor */ + EXPO_MAX_CHARS = 250, +}; + /** * struct scene_obj - information about an object in a scene * |