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TerminalFont: add conhost detection

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李通洲
2022-10-09 22:24:12 +08:00
parent 0381d88e2d
commit 643aa7c156
1 changed files with 58 additions and 0 deletions
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src/detection/terminalfont/terminalfont_linux.c
+58
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@@ -317,6 +317,9 @@ static void detectFromWindowsTeriminal(const FFinstance* instance, FFTerminalFon
#endif
#if defined(_WIN32) || defined(__MSYS__)
// TODO: move to a separate file
static void detectMintty(const FFinstance* instance, FFTerminalFontResult* terminalFont)
{
FFstrbuf fontName;
@@ -340,6 +343,56 @@ static void detectMintty(const FFinstance* instance, FFTerminalFontResult* termi
ffStrbufDestroy(&fontSize);
}
#define WIN32_LEAN_AND_MEAN 1
#include <Windows.h>
static void detectConhost(const FFinstance* instance, FFTerminalFontResult* terminalFont)
{
FF_UNUSED(instance);
//Current font of conhost doesn't seem to be detectable, we detect default font instead
HKEY hKey;
if(RegOpenKeyExW(HKEY_CURRENT_USER, L"Console", 0, KEY_READ, &hKey) != ERROR_SUCCESS)
{
ffStrbufAppendS(&terminalFont->error, "RegOpenKeyExW() failed");
return;
}
DWORD bufSize;
wchar_t fontNameW[64];
bufSize = sizeof(fontNameW);
if(RegQueryValueExW(hKey, L"FaceName", NULL, NULL, (LPBYTE)fontNameW, &bufSize) != ERROR_SUCCESS)
{
ffStrbufAppendS(&terminalFont->error, "RegOpenKeyExW(FaceName) failed");
goto exit;
}
fontNameW[bufSize] = '\0';
char fontNameA[128];
int fontNameALen = WideCharToMultiByte(CP_UTF8, 0, fontNameW, (int)(bufSize / 2), fontNameA, sizeof(fontNameA), NULL, NULL);
fontNameA[fontNameALen] = '\0';
uint32_t fontSizeNum = 0;
bufSize = sizeof(fontSizeNum);
if(RegQueryValueExW(hKey, L"fontSize", NULL, NULL, (LPBYTE)&fontSizeNum, &bufSize) != ERROR_SUCCESS)
{
ffStrbufAppendS(&terminalFont->error, "RegOpenKeyExW(fontSize) failed");
goto exit;
}
char fontSize[16];
snprintf(fontSize, sizeof(fontSize), "%u", (fontSizeNum >> 16));
ffFontInitValues(&terminalFont->font, fontNameA, fontSize);
exit:
RegCloseKey(hKey);
}
#endif //defined(_WIN32) || defined(__MSYS__)
void ffDetectTerminalFontPlatform(const FFinstance* instance, const FFTerminalShellResult* terminalShell, FFTerminalFontResult* terminalFont)
{
if(ffStrbufIgnCaseCompS(&terminalShell->terminalProcessName, "konsole") == 0)
@@ -355,6 +408,11 @@ void ffDetectTerminalFontPlatform(const FFinstance* instance, const FFTerminalSh
else if(ffStrbufIgnCaseCompS(&terminalShell->terminalProcessName, "Windows Terminal") == 0 ||
ffStrbufIgnCaseCompS(&terminalShell->terminalProcessName, "WindowsTerminal.exe") == 0)
detectFromWindowsTeriminal(instance, terminalFont);
#if defined(_WIN32) || defined(__MSYS__)
else if(ffStrbufIgnCaseCompS(&terminalShell->terminalProcessName, "mintty") == 0)
detectMintty(instance, terminalFont);
else if(ffStrbufIgnCaseCompS(&terminalShell->terminalProcessName, "conhost.exe") == 0)
detectConhost(instance, terminalFont);
#endif
}