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feat(api): add nvim_tabpage_set_win (#27222)

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Allows setting the current window of a non-current tabpage
without switching tabpages.
This commit is contained in:
Will Hopkins
2024-01-28 23:18:33 -08:00
committed by GitHub
parent 5e5b004da4
commit ca9f6f5694
6 changed files with 103 additions and 1 deletions
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31
src/nvim/api/tabpage.c
View File

@@ -122,6 +122,37 @@ Window nvim_tabpage_get_win(Tabpage tabpage, Error *err)
abort();
}
/// Sets the current window in a tabpage
///
/// @param tabpage Tabpage handle, or 0 for current tabpage
/// @param win Window handle, must already belong to {tabpage}
/// @param[out] err Error details, if any
void nvim_tabpage_set_win(Tabpage tabpage, Window win, Error *err)
FUNC_API_SINCE(12)
{
tabpage_T *tp = find_tab_by_handle(tabpage, err);
if (!tp) {
return;
}
win_T *wp = find_window_by_handle(win, err);
if (!wp) {
return;
}
if (!tabpage_win_valid(tp, wp)) {
api_set_error(err, kErrorTypeException, "Window does not belong to tabpage %d", tp->handle);
return;
}
if (tp == curtab) {
win_enter(wp, true);
} else if (tp->tp_curwin != wp) {
tp->tp_prevwin = tp->tp_curwin;
tp->tp_curwin = wp;
}
}
/// Gets the tabpage number
///
/// @param tabpage Tabpage handle, or 0 for current tabpage

2
src/nvim/window.c
View File

@@ -1557,7 +1557,7 @@ bool win_valid(const win_T *win) FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
/// Check if "win" is a pointer to an existing window in tabpage "tp".
///
/// @param win window to check
static bool tabpage_win_valid(const tabpage_T *tp, const win_T *win)
bool tabpage_win_valid(const tabpage_T *tp, const win_T *win)
FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
{
if (win == NULL) {