diff options
| author | aycabta <aycabta@gmail.com> | 2019-08-29 20:59:29 +0900 |
|---|---|---|
| committer | aycabta <aycabta@gmail.com> | 2019-08-29 21:03:44 +0900 |
| commit | b74dd665c0e9558f355cbe1a625beb444c2a2ab4 (patch) | |
| tree | 2abd4d8653763e43211194ea0502bf73343875e5 /lib/reline/windows.rb | |
| parent | a4a19b114ba94b8f28d5a91aee5d595a516006d5 (diff) | |
| download | ruby-b74dd665c0e9558f355cbe1a625beb444c2a2ab4.tar.gz | |
CONSOLE_SCREEN_BUFFER_INFO is 22bytes
typedef struct _CONSOLE_SCREEN_BUFFER_INFO {
COORD dwSize; // 4(SHORT X, Y)
COORD dwCursorPosition; // 4
WORD wAttributes; // 2
SMALL_RECT srWindow; // 8(SHORT Left, Top, Right, Bottom)
COORD dwMaximumWindowSize; // 4
} CONSOLE_SCREEN_BUFFER_INFO;
Diffstat (limited to 'lib/reline/windows.rb')
| -rw-r--r-- | lib/reline/windows.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/reline/windows.rb b/lib/reline/windows.rb index 6b80f6ca2d..0bd8d1b147 100644 --- a/lib/reline/windows.rb +++ b/lib/reline/windows.rb @@ -122,13 +122,13 @@ class Reline::Windows end def self.get_screen_size - csbi = 0.chr * 24 + csbi = 0.chr * 22 @@GetConsoleScreenBufferInfo.call(@@hConsoleHandle, csbi) csbi[0, 4].unpack('SS').reverse end def self.cursor_pos - csbi = 0.chr * 24 + csbi = 0.chr * 22 @@GetConsoleScreenBufferInfo.call(@@hConsoleHandle, csbi) x = csbi[4, 2].unpack('s*').first y = csbi[6, 4].unpack('s*').first |