api: unify buffer numbers and window ids with handles

also allow handle==0 meaning curbuf/curwin/curtab
This commit is contained in:
Björn Linse
2016-06-19 21:06:03 +02:00
parent 3bd3b3b768
commit a2d25b7bf8
15 changed files with 98 additions and 84 deletions

View File

@@ -507,6 +507,10 @@ Object vim_to_object(typval_T *obj)
buf_T *find_buffer_by_handle(Buffer buffer, Error *err)
{
if (buffer == 0) {
return curbuf;
}
buf_T *rv = handle_get_buffer(buffer);
if (!rv) {
@@ -518,6 +522,10 @@ buf_T *find_buffer_by_handle(Buffer buffer, Error *err)
win_T * find_window_by_handle(Window window, Error *err)
{
if (window == 0) {
return curwin;
}
win_T *rv = handle_get_window(window);
if (!rv) {
@@ -529,6 +537,10 @@ win_T * find_window_by_handle(Window window, Error *err)
tabpage_T * find_tab_by_handle(Tabpage tabpage, Error *err)
{
if (tabpage == 0) {
return curtab;
}
tabpage_T *rv = handle_get_tabpage(tabpage);
if (!rv) {