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winansi: simplify loading the GetCurrentConsoleFontEx() function

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We introduced helper macros to simplify loading functions dynamically.
Might just as well use them.

This also side-steps a compiler warning when building with GCC v8.x: it
would complain about casting between incompatible function pointers.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2019-06-13 04:49:46 -07:00 committed by Junio C Hamano
parent 08e0450690
commit 4fa42df972
1 changed files with 5 additions and 9 deletions
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14
compat/winansi.c
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@ -7,6 +7,7 @@
#include <wingdi.h>
#include <winreg.h>
#include "win32.h"
#include "win32/lazyload.h"
static int fd_is_interactive[3] = { 0, 0, 0 };
#define FD_CONSOLE 0x1
@ -41,26 +42,21 @@ typedef struct _CONSOLE_FONT_INFOEX {
#endif
#endif
typedef BOOL (WINAPI *PGETCURRENTCONSOLEFONTEX)(HANDLE, BOOL,
PCONSOLE_FONT_INFOEX);
static void warn_if_raster_font(void)
{
DWORD fontFamily = 0;
PGETCURRENTCONSOLEFONTEX pGetCurrentConsoleFontEx;
DECLARE_PROC_ADDR(kernel32.dll, BOOL, GetCurrentConsoleFontEx,
HANDLE, BOOL, PCONSOLE_FONT_INFOEX);
/* don't bother if output was ascii only */
if (!non_ascii_used)
return;
/* GetCurrentConsoleFontEx is available since Vista */
pGetCurrentConsoleFontEx = (PGETCURRENTCONSOLEFONTEX) GetProcAddress(
GetModuleHandle("kernel32.dll"),
"GetCurrentConsoleFontEx");
if (pGetCurrentConsoleFontEx) {
if (INIT_PROC_ADDR(GetCurrentConsoleFontEx)) {
CONSOLE_FONT_INFOEX cfi;
cfi.cbSize = sizeof(cfi);
if (pGetCurrentConsoleFontEx(console, 0, &cfi))
if (GetCurrentConsoleFontEx(console, 0, &cfi))
fontFamily = cfi.FontFamily;
} else {
/* pre-Vista: check default console font in registry */