Add a new test program, QueryFont, and expand SetFont.
This commit is contained in:
Ryan Prichard
parent
44ee1cc7ea
commit
5beb4c1cbb
75
misc/QueryFont.cc
Normal file
75
misc/QueryFont.cc
Normal file
@ -0,0 +1,75 @@
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#include <windows.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <wchar.h>
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#include "TestUtil.cc"
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#include "../shared/DebugClient.cc"
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static void queryCurrentConsoleFont(HANDLE conout, BOOL max) {
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CONSOLE_FONT_INFO info = {0};
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if (!GetCurrentConsoleFont(conout, max, &info)) {
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cprintf(L"GetCurrentConsoleFont call failed\n");
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} else {
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cprintf(L"info(max=%d): nFont=%u dwFontSize=(%d,%d)\n",
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max, static_cast<unsigned>(info.nFont),
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info.dwFontSize.X, info.dwFontSize.Y);
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}
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}
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static void queryCurrentConsoleFontEx(HANDLE conout, BOOL max) {
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CONSOLE_FONT_INFOEX infoex = {0};
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infoex.cbSize = sizeof(infoex);
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if (!GetCurrentConsoleFontEx(conout, max, &infoex)) {
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cprintf(L"GetCurrentConsoleFontEx call failed\n");
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} else {
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wchar_t faceName[LF_FACESIZE + 1];
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memcpy(faceName, infoex.FaceName, sizeof(faceName));
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faceName[LF_FACESIZE] = L'\0';
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cprintf(L"infoex(max=%d): nFont=%u dwFontSize=(%d,%d) "
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L"FontFamily=0x%x FontWeight=%u "
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L"FaceName=\"%ls\"",
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max, static_cast<unsigned>(infoex.nFont),
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infoex.dwFontSize.X, infoex.dwFontSize.Y,
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infoex.FontFamily, infoex.FontWeight,
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faceName);
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cprintf(L" (");
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for (int i = 0; i < LF_FACESIZE; ++i) {
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if (i > 0) {
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cprintf(L" ");
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}
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cprintf(L"%X", infoex.FaceName[i]);
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if (infoex.FaceName[i] == L'\0') {
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break;
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}
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}
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cprintf(L")\n");
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}
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}
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int main() {
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const HANDLE conout = GetStdHandle(STD_OUTPUT_HANDLE);
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queryCurrentConsoleFont(conout, FALSE);
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queryCurrentConsoleFont(conout, TRUE);
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queryCurrentConsoleFontEx(conout, FALSE);
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queryCurrentConsoleFontEx(conout, TRUE);
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const COORD largest = GetLargestConsoleWindowSize(conout);
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cprintf(L"largestConsoleWindowSize=(%d,%d)\n", largest.X, largest.Y);
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for (int i = 0;; ++i) {
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const COORD size = GetConsoleFontSize(conout, i);
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if (size.X == 0 && size.Y == 0) {
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break;
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}
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cprintf(L"font %d: %dx%d\n", i, size.X, size.Y);
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}
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HMODULE kernel32 = LoadLibraryW(L"kernel32.dll");
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FARPROC proc = GetProcAddress(kernel32, "GetNumberOfConsoleFonts");
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if (proc == NULL) {
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cprintf(L"Could not get address of GetNumberOfConsoleFonts\n");
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} else {
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cprintf(L"GetNumberOfConsoleFonts returned %d\n",
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reinterpret_cast<int WINAPI(*)(HANDLE)>(proc)(conout));
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}
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cprintf(L"InputCP=%u OutputCP=%u", GetConsoleCP(), GetConsoleOutputCP());
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return 0;
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}
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130
misc/SetFont.cc
130
misc/SetFont.cc
@ -1,5 +1,10 @@
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#include <windows.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string>
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#include "TestUtil.cc"
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#include "../shared/DebugClient.cc"
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#define COUNT_OF(array) (sizeof(array) / sizeof((array)[0]))
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@ -12,16 +17,131 @@ static void setConsoleFont(const wchar_t *faceName, int pixelSize)
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fontex.FontWeight = 400;
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fontex.dwFontSize.Y = pixelSize;
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wcsncpy(fontex.FaceName, faceName, COUNT_OF(fontex.FaceName));
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SetCurrentConsoleFontEx(
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fontex.nFont = 34;
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BOOL ret = SetCurrentConsoleFontEx(
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GetStdHandle(STD_OUTPUT_HANDLE),
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FALSE,
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&fontex);
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printf("SetCurrentConsoleFontEx returned %d\n", ret);
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}
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int main(int argc, char *argv[]) {
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wchar_t faceName[256];
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mbstowcs(faceName, argv[1], COUNT_OF(faceName) - 1);
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faceName[COUNT_OF(faceName) - 1] = L'\0';
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setConsoleFont(faceName, atoi(argv[2]));
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if (argc == 1) {
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printf("Usage:\n");
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printf(" SetFont <index>\n");
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printf(" SetFont options\n");
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printf("\n");
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printf("Options for SetCurrentConsoleFontEx:\n");
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printf(" -idx INDEX\n");
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printf(" -w WIDTH\n");
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printf(" -h HEIGHT\n");
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printf(" -weight (normal|bold|NNN)\n");
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printf(" -face FACENAME\n");
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printf(" -tt\n");
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printf(" -vec\n");
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printf(" -vp\n");
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printf(" -dev\n");
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printf(" -roman\n");
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printf(" -swiss\n");
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printf(" -modern\n");
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printf(" -script\n");
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printf(" -decorative\n");
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return 0;
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}
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if (isdigit(argv[1][0])) {
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int index = atoi(argv[1]);
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HMODULE kernel32 = LoadLibraryW(L"kernel32.dll");
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FARPROC proc = GetProcAddress(kernel32, "SetConsoleFont");
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if (proc == NULL) {
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printf("Couldn't get address of SetConsoleFont\n");
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} else {
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const HANDLE conout = GetStdHandle(STD_OUTPUT_HANDLE);
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BOOL ret = reinterpret_cast<BOOL WINAPI(*)(HANDLE, DWORD)>(proc)(
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conout, index);
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printf("SetFont returned %d\n", ret);
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}
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return 0;
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}
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CONSOLE_FONT_INFOEX fontex = {0};
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fontex.cbSize = sizeof(fontex);
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for (int i = 1; i < argc; ++i) {
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std::string arg = argv[i];
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if (i + 1 < argc) {
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std::string next = argv[i + 1];
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if (arg == "-idx") {
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fontex.nFont = atoi(next.c_str());
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++i; continue;
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} else if (arg == "-w") {
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fontex.dwFontSize.X = atoi(next.c_str());
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++i; continue;
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} else if (arg == "-h") {
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fontex.dwFontSize.Y = atoi(next.c_str());
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++i; continue;
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} else if (arg == "-weight") {
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if (next == "normal") {
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fontex.FontWeight = 400;
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} else if (next == "bold") {
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fontex.FontWeight = 700;
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} else {
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fontex.FontWeight = atoi(next.c_str());
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}
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++i; continue;
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} else if (arg == "-face") {
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memset(&fontex.FaceName, 0, sizeof(fontex.FaceName));
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mbstowcs(fontex.FaceName, next.c_str(), COUNT_OF(fontex.FaceName) - 1);
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fontex.FaceName[COUNT_OF(fontex.FaceName) - 1] = L'\0';
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++i; continue;
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}
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}
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if (arg == "-tt") {
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fontex.FontFamily |= TMPF_TRUETYPE;
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} else if (arg == "-vec") {
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fontex.FontFamily |= TMPF_VECTOR;
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} else if (arg == "-vp") {
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// Setting the TMPF_FIXED_PITCH bit actually indicates variable
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// pitch.
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fontex.FontFamily |= TMPF_FIXED_PITCH;
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} else if (arg == "-dev") {
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fontex.FontFamily |= TMPF_DEVICE;
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} else if (arg == "-roman") {
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fontex.FontFamily = (fontex.FontFamily & ~0xF0) | FF_ROMAN;
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} else if (arg == "-swiss") {
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fontex.FontFamily = (fontex.FontFamily & ~0xF0) | FF_SWISS;
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} else if (arg == "-modern") {
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fontex.FontFamily = (fontex.FontFamily & ~0xF0) | FF_MODERN;
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} else if (arg == "-script") {
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fontex.FontFamily = (fontex.FontFamily & ~0xF0) | FF_SCRIPT;
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} else if (arg == "-decorative") {
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fontex.FontFamily = (fontex.FontFamily & ~0xF0) | FF_DECORATIVE;
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} else if (arg == "-face-gothic") {
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// ＭＳ ゴシック
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const wchar_t gothicFace[] = {
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0xFF2D, 0xFF33, 0x20, 0x30B4, 0x30B7, 0x30C3, 0x30AF, 0x0
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};
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memset(&fontex.FaceName, 0, sizeof(fontex.FaceName));
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wcscpy(fontex.FaceName, gothicFace);
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} else {
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printf("Unrecognized argument: %s\n", arg.c_str());
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exit(1);
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}
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}
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cprintf(L"Setting to: nFont=%u dwFontSize=(%d,%d) "
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L"FontFamily=0x%x FontWeight=%u "
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L"FaceName=\"%ls\"\n",
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static_cast<unsigned>(fontex.nFont),
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fontex.dwFontSize.X, fontex.dwFontSize.Y,
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fontex.FontFamily, fontex.FontWeight,
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fontex.FaceName);
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BOOL ret = SetCurrentConsoleFontEx(
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GetStdHandle(STD_OUTPUT_HANDLE),
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FALSE,
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&fontex);
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printf("SetCurrentConsoleFontEx returned %d\n", ret);
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return 0;
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}
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@ -96,4 +96,27 @@ static void repeatChar(int count, char ch) {
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putchar(ch);
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}
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fflush(stdout);
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}
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}
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// I don't know why, but wprintf fails to print this face name,
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// "ＭＳ ゴシック" (aka MS Gothic). It helps to use wprintf instead of printf, and
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// it helps to call `setlocale(LC_ALL, "")`, but the Japanese symbols are
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// ultimately converted to `?` symbols, even though MS Gothic is able to
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// display its own name, and the current code page is 932 (Shift-JIS).
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static void cvprintf(const wchar_t *fmt, va_list ap) {
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wchar_t buffer[256];
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vswprintf(buffer, 256 - 1, fmt, ap);
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buffer[255] = L'\0';
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DWORD actual = 0;
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if (!WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE),
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buffer, wcslen(buffer), &actual, NULL)) {
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wprintf(L"WriteConsoleW call failed!\n");
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}
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}
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static void cprintf(const wchar_t *fmt, ...) {
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va_list ap;
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va_start(ap, fmt);
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cvprintf(fmt, ap);
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va_end(ap);
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}
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