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#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include "api/window.h"
#include "api/defs.h"
#include "api/helpers.h"
#include "../vim.h"
#include "../window.h"
#include "screen.h"
#include "misc2.h"
Buffer window_get_buffer(Window window, Error *err)
{
win_T *win = find_window(window, err);
if (!win) {
return 0;
}
return win->w_buffer->b_fnum;
}
Position window_get_cursor(Window window, Error *err)
{
Position rv = {.row = 0, .col = 0};
win_T *win = find_window(window, err);
if (win) {
rv.row = win->w_cursor.lnum;
rv.col = win->w_cursor.col;
}
return rv;
}
void window_set_cursor(Window window, Position pos, Error *err)
{
win_T *win = find_window(window, err);
if (!win) {
return;
}
if (pos.row <= 0 || pos.row > win->w_buffer->b_ml.ml_line_count) {
set_api_error("cursor position outside buffer", err);
return;
}
win->w_cursor.lnum = pos.row;
win->w_cursor.col = pos.col;
win->w_cursor.coladd = 0;
// When column is out of range silently correct it.
check_cursor_col_win(win);
update_screen(VALID);
}
int64_t window_get_height(Window window, Error *err)
{
win_T *win = find_window(window, err);
if (!win) {
return 0;
}
return win->w_height;
}
void window_set_height(Window window, int64_t height, Error *err)
{
win_T *win = find_window(window, err);
if (!win) {
return;
}
win_T *savewin = curwin;
curwin = win;
try_start();
win_setheight(height);
curwin = savewin;
try_end(err);
}
int64_t window_get_width(Window window, Error *err)
{
win_T *win = find_window(window, err);
if (!win) {
return 0;
}
return win->w_width;
}
void window_set_width(Window window, int64_t width, Error *err)
{
win_T *win = find_window(window, err);
if (!win) {
return;
}
win_T *savewin = curwin;
curwin = win;
try_start();
win_setwidth(width);
curwin = savewin;
try_end(err);
}
Object window_get_var(Window window, String name, Error *err)
{
Object rv;
win_T *win = find_window(window, err);
if (!win) {
return rv;
}
return dict_get_value(win->w_vars, name, err);
}
Object window_set_var(Window window, String name, Object value, Error *err)
{
Object rv;
win_T *win = find_window(window, err);
if (!win) {
return rv;
}
return dict_set_value(win->w_vars, name, value, err);
}
Object window_get_option(Window window, String name, Error *err)
{
Object rv;
win_T *win = find_window(window, err);
if (!win) {
return rv;
}
return get_option_from(win, SREQ_WIN, name, err);
}
void window_set_option(Window window, String name, Object value, Error *err)
{
win_T *win = find_window(window, err);
if (!win) {
return;
}
set_option_to(win, SREQ_WIN, name, value, err);
}
Position window_get_position(Window window, Error *err)
{
Position rv;
win_T *win = find_window(window, err);
if (win) {
rv.col = win->w_wincol;
rv.row = win->w_winrow;
}
return rv;
}
Tabpage window_get_tabpage(Window window, Error *err)
{
set_api_error("Not implemented", err);
return 0;
}
bool window_is_valid(Window window)
{
Error stub = {.set = false};
return find_window(window, &stub) != NULL;
}
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