RepoMirrors/mpv
1
0
Fork 0
mirror of https://github.com/mpv-player/mpv synced 2025-03-21 18:57:35 +00:00
Code Issues Releases Wiki Activity

terminal-win: add more control codes support in non-VT mode

Browse Source 
And skip unsupported private sequences, instead of printing them.
This commit is contained in:
Kacper Michajłow 2024-03-23 03:30:43 +01:00
parent 2f76536f62
commit 0f85a380c3
1 changed files with 76 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
osdep/terminal-win.c
View File

@ -285,6 +285,10 @@ int mp_console_fputs(HANDLE wstream, bstr str)
// CSI - Control Sequence Introducer
next += 2;
// private sequences
bool priv = next[0] == '?';
next += priv;
// CSI codes generally follow this syntax:
// "\033[" [ <i> (';' <i> )* ] <c>
// where <i> are integers, and <c> a single char command code.
@ -308,18 +312,84 @@ int mp_console_fputs(HANDLE wstream, bstr str)
CONSOLE_SCREEN_BUFFER_INFO info;
GetConsoleScreenBufferInfo(wstream, &info);
switch (code) {
case 'K': { // erase to end of line
COORD at = info.dwCursorPosition;
int len = info.dwSize.X - at.X;
FillConsoleOutputCharacterW(wstream, ' ', len, at, &(DWORD){0});
SetConsoleCursorPosition(wstream, at);
case 'K': { // erase line
COORD cursor_pos = info.dwCursorPosition;
COORD at = cursor_pos;
int len;
switch (num_params ? params[0] : 0) {
case 1:
len = at.X;
at.X = 0;
break;
case 2:
len = info.dwSize.X;
at.X = 0;
break;
case 0:
default:
len = info.dwSize.X - at.X;
}
FillConsoleOutputCharacterW(wstream, L' ', len, at, &(DWORD){0});
SetConsoleCursorPosition(wstream, cursor_pos);
break;
}
case 'B': { // cursor down
info.dwCursorPosition.Y += !num_params ? 1 : params[0];
SetConsoleCursorPosition(wstream, info.dwCursorPosition);
break;
}
case 'A': { // cursor up
info.dwCursorPosition.Y -= 1;
info.dwCursorPosition.Y -= !num_params ? 1 : params[0];
SetConsoleCursorPosition(wstream, info.dwCursorPosition);
break;
}
case 'J': {
// Only full screen clear is supported
if (!num_params || params[0] != 2)
break;
COORD top_left = {0, 0};
FillConsoleOutputCharacterW(wstream, L' ', info.dwSize.X * info.dwSize.Y,
top_left, &(DWORD){0});
SetConsoleCursorPosition(wstream, top_left);
break;
}
case 'f': {
if (num_params != 2)
break;
SetConsoleCursorPosition(wstream, (COORD){params[0], params[1]});
break;
}
case 'l': {
if (!priv || !num_params)
break;
switch (params[0]) {
case 25:; // hide the cursor
CONSOLE_CURSOR_INFO cursor_info;
if (!GetConsoleCursorInfo(wstream, &cursor_info))
break;
cursor_info.bVisible = FALSE;
SetConsoleCursorInfo(wstream, &cursor_info);
break;
}
break;
}
case 'h': {
if (!priv || !num_params)
break;
switch (params[0]) {
case 25:; // show the cursor
CONSOLE_CURSOR_INFO cursor_info;
if (!GetConsoleCursorInfo(wstream, &cursor_info))
break;
cursor_info.bVisible = TRUE;
SetConsoleCursorInfo(wstream, &cursor_info);
break;
}
break;
}
case 'm': { // "SGR"
short attr = info.wAttributes;
if (num_params == 0) // reset