Mirrors/rofi
2
0
Fork 0
mirror of https://github.com/lbonn/rofi synced 2024-11-22 20:03:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

Place continuous scroll center in middle column

Browse source 
Signed-off-by: Dave Davenport <qball@gmpclient.org>
This commit is contained in:
Nikita Zlobin 2024-06-06 21:25:20 +05:00 committed by Dave Davenport
parent dee97eb540
commit 753cd1e9e1
1 changed files with 6 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
source/widgets/listview.c
View file

@ -294,15 +294,17 @@ static unsigned int scroll_per_page(listview *lv) {
}
static unsigned int scroll_continious(listview *lv) {
unsigned int middle = (lv->max_rows - ((lv->max_rows & 1) == 0)) / 2;
unsigned int vmid = (lv->max_rows - 1) / 2;
unsigned int hmid = (lv->menu_columns - 1) / 2;
unsigned int middle = (lv->max_rows * hmid) + vmid;
unsigned int offset = 0;
if (lv->selected > middle) {
if (lv->selected < (lv->req_elements - (lv->max_rows - middle))) {
if (lv->selected < (lv->req_elements - (lv->max_elements - middle))) {
offset = lv->selected - middle;
}
// Don't go below zero.
else if (lv->req_elements > lv->max_rows) {
offset = lv->req_elements - lv->max_rows;
else if (lv->req_elements > lv->max_elements) {
offset = lv->req_elements - lv->max_elements;
}
}
if (offset != lv->cur_page) {