odoo/o-spreadsheet#3905

Created by fw-bot
label
odoo:master-saas-17.1-fix-unhide-cols-rows-icon-position-broken-dhrp-PdmG-fw
head
614ede1da1201c441e072c62ed44937cdeca35c5
target
master
merged
2 months ago by BI, Lucas Lefèvre (lul)
forward-port of
odoo/o-spreadsheet#3733

[FW][FIX] headers_overlay: unhide cols/rows icon position broken

## Description:

- Previously, there was an issue with the position of the unhide cols/rows icon, which has now been rectified. This fix involves setting the icon's position to absolute, applying bootstrap classes, and removing CSS from the ts file for o-unhide-buttons.

- Furthermore, when the hiddenItems consist of the first or last column/row, bootstrap classes are now utilized to appropriately hide one of the icons.

Task: : [3696210](https://www.odoo.com/web#id=TASK_ID&action=333&active_id=2328&model=project.task&view_type=form&cids=1&menu_id=4720)

## review checklist

- [ ] feature is organized in plugin, or UI components
- [ ] support of duplicate sheet (deep copy)
- [ ] in model/core: ranges are Range object, and can be adapted (adaptRanges)
- [ ] in model/UI: ranges are strings (to show the user)
- [ ] undo-able commands (uses this.history.update)
- [ ] multiuser-able commands (has inverse commands and transformations where needed)
- [ ] new/updated/removed commands are documented
- [ ] exportable in excel
- [ ] translations (\_t("qmsdf %s", abc))
- [ ] unit tested
- [ ] clean commented code
- [ ] track breaking changes
- [ ] doc is rebuild (npm run doc)
- [ ] status is correct in Odoo

Forward-Port-Of: odoo/o-spreadsheet#3733