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kernel32/tests: Set TrueType console font before running tests. 

ReadConsoleOutputW doesn't retrieve characters from the output buffer
correctly for characters that don't have a glyph in the console font.
This commit is contained in:
Greg Geldorp 2011-01-10 12:11:50 +01:00 committed by Alexandre Julliard
parent 4f103ef790
commit 6b8812add1
1 changed files with 53 additions and 1 deletions
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54
dlls/kernel32/tests/console.c
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@ -1857,9 +1857,15 @@ static void test_FillConsoleOutputAttribute(HANDLE output_handle)
START_TEST(console)
{
static const char font_name[] = "Lucida Console";
HANDLE hConIn, hConOut;
BOOL ret;
CONSOLE_SCREEN_BUFFER_INFO sbi;
LONG err;
HKEY console_key;
char old_font[LF_FACESIZE];
BOOL delete = FALSE;
DWORD size;
init_function_pointers();
@ -1870,9 +1876,55 @@ START_TEST(console)
* the curses backend
*/
/* first, we detach and open a fresh console to play with */
/* ReadConsoleOutputW doesn't retrieve characters from the output buffer
* correctly for characters that don't have a glyph in the console font. So,
* we first set the console font to Lucida Console (which has a wider
* selection of glyphs available than the default raster fonts). We want
* to be able to restore the original font afterwards, so don't change
* if we can't read the original font.
*/
err = RegOpenKeyExA(HKEY_CURRENT_USER, "Console", 0,
KEY_QUERY_VALUE | KEY_SET_VALUE, &console_key);
if (err == ERROR_SUCCESS)
{
size = sizeof(old_font);
err = RegQueryValueExA(console_key, "FaceName", NULL, NULL,
(LPBYTE) old_font, &size);
if (err == ERROR_SUCCESS || err == ERROR_FILE_NOT_FOUND)
{
delete = (err == ERROR_FILE_NOT_FOUND);
err = RegSetValueExA(console_key, "FaceName", 0, REG_SZ,
(const BYTE *) font_name, sizeof(font_name));
if (err != ERROR_SUCCESS)
trace("Unable to change default console font, error %d\n", err);
}
else
{
trace("Unable to query default console font, error %d\n", err);
RegCloseKey(console_key);
console_key = NULL;
}
}
else
{
trace("Unable to open HKCU\\Console, error %d\n", err);
console_key = NULL;
}
/* Now detach and open a fresh console to play with */
FreeConsole();
ok(AllocConsole(), "Couldn't alloc console\n");
/* Restore default console font if needed */
if (console_key != NULL)
{
if (delete)
err = RegDeleteValueA(console_key, "FaceName");
else
err = RegSetValueExA(console_key, "FaceName", 0, REG_SZ,
(const BYTE *) old_font, strlen(old_font) + 1);
ok(err == ERROR_SUCCESS, "Unable to restore default console font, error %d\n", err);
}
hConIn = CreateFileA("CONIN$", GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
hConOut = CreateFileA("CONOUT$", GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);