Embedded/lvgl
1
0
Fork 0
mirror of https://github.com/lvgl/lvgl.git synced 2025-01-28 07:03:00 +08:00
Code Issues Projects Releases Wiki Activity

lv_roller: save preserve the touchpad selected value on defucus

Browse Source
This commit is contained in:
Gabor Kiss-Vamosi 2018-10-30 13:45:29 +01:00
parent f5e397341d
commit 029d0af946
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lv_objx/lv_roller.c
View File

@ -416,6 +416,7 @@ static lv_res_t lv_roller_scrl_signal(lv_obj_t * roller_scrl, lv_signal_t sign,
if(id < 0) id = 0; if(id < 0) id = 0;
if(id >= ext->ddlist.option_cnt) id = ext->ddlist.option_cnt - 1; if(id >= ext->ddlist.option_cnt) id = ext->ddlist.option_cnt - 1;
ext->ddlist.sel_opt_id = id; ext->ddlist.sel_opt_id = id;
ext->ddlist.sel_opt_id_ori = id;
if(ext->ddlist.action) res = ext->ddlist.action(roller); if(ext->ddlist.action) res = ext->ddlist.action(roller);
} else if(sign == LV_SIGNAL_RELEASED) { } else if(sign == LV_SIGNAL_RELEASED) {
/*If picked an option by clicking then set it*/ /*If picked an option by clicking then set it*/
@ -427,6 +428,7 @@ static lv_res_t lv_roller_scrl_signal(lv_obj_t * roller_scrl, lv_signal_t sign,
if(id < 0) id = 0; if(id < 0) id = 0;
if(id >= ext->ddlist.option_cnt) id = ext->ddlist.option_cnt - 1; if(id >= ext->ddlist.option_cnt) id = ext->ddlist.option_cnt - 1;
ext->ddlist.sel_opt_id = id; ext->ddlist.sel_opt_id = id;
ext->ddlist.sel_opt_id_ori = id;
if(ext->ddlist.action) res = ext->ddlist.action(roller); if(ext->ddlist.action) res = ext->ddlist.action(roller);
} }
} }