github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(lv_subject_t): re-sequence fields to reduce size from 32 => 28 bytes

Browse Source 
Resolves #7649
This commit is contained in:
Victor Wheeler
2025-02-06 07:09:40 -07:00
committed by Gabor Kiss-Vamosi
parent c28c7e869a
commit e0dfe80044
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/others/observer/lv_observer.h
View File

@@ -52,13 +52,13 @@ typedef union {
*/ */
typedef struct { typedef struct {
lv_ll_t subs_ll; /**< Subscribers */ lv_ll_t subs_ll; /**< Subscribers */
uint32_t type : 4; /**< One of the LV_SUBJECT_TYPE_... values */
uint32_t size : 24; /**< String buffer size or group length */
lv_subject_value_t value; /**< Current value */ lv_subject_value_t value; /**< Current value */
lv_subject_value_t prev_value; /**< Previous value */ lv_subject_value_t prev_value; /**< Previous value */
void * user_data; /**< Additional parameter, can be used freely by user */
uint32_t type : 4; /**< One of the LV_SUBJECT_TYPE_... values */
uint32_t size : 24; /**< String buffer size or group length */
uint32_t notify_restart_query : 1; /**< If an Observer was deleted during notifcation, uint32_t notify_restart_query : 1; /**< If an Observer was deleted during notifcation,
* start notifying from the beginning. */ * start notifying from the beginning. */
void * user_data; /**< Additional parameter, can be used freely by user */
} lv_subject_t; } lv_subject_t;
/** /**