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term: fix get_terminal_size on Windows

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Alexey 2020-04-04 12:56:43 +03:00 committed by GitHub
parent 97d8633557
commit 72df30050d
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1 changed files with 14 additions and 12 deletions
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26
vlib/term/term_windows.v
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@ -2,29 +2,32 @@ module term
import os
struct C.SMALL_RECT {
struct Coord {
x i16
y i16
}
struct SmallRect {
Left i16
Top i16
Right i16
Bottom i16
}
struct C.CONSOLE_SCREEN_BUFFER_INFO {
dwSize C.COORD
dwCursorPosition C.COORD
wAttributes C.COORD
srWindow C.SMALL_RECT
dwMaximumWindowSize C.COORD
struct ConsoleScreenBufferInfo {
dwSize Coord
dwCursorPosition Coord
wAttributes u16
srWindow SmallRect
dwMaximumWindowSize Coord
}
fn C.GetConsoleScreenBufferInfo(handle os.HANDLE, info &CONSOLE_SCREEN_BUFFER_INFO) bool
fn C.GetConsoleScreenBufferInfo(handle os.HANDLE, info &ConsoleScreenBufferInfo) bool
// get_terminal_size returns a number of colums and rows of terminal window.
pub fn get_terminal_size() (int, int) {
return 80, 40 // QTODO
/*
if is_atty(1) > 0 && os.getenv('TERM') != 'dumb' {
info := CONSOLE_SCREEN_BUFFER_INFO{}
info := ConsoleScreenBufferInfo{}
if C.GetConsoleScreenBufferInfo(C.GetStdHandle(C.STD_OUTPUT_HANDLE), &info) {
columns := int(info.srWindow.Right - info.srWindow.Left + 1)
@ -34,5 +37,4 @@ pub fn get_terminal_size() (int, int) {
}
return default_columns_size, default_rows_size
*/
}