fontconfig.cpp File Reference

#include <mutex>
#include <font/fontconfig.h>
#include <wx/log.h>
#include <trace_helpers.h>
#include <string_utils.h>
#include <macros.h>
#include <cstdint>
#include <reporter.h>
#include <embedded_files.h>

Go to the source code of this file.

Classes
struct	fontconfig::FONTCONFIG_PAT
	A simple wrapper to avoid exporting fontconfig in the header. More...

Functions
static void	bootstrapFc ()
	This is simply a wrapper to call FcInit() with SEH for Windows.
FONTCONFIG *	Fontconfig ()

Variables
static FONTCONFIG *	g_config = nullptr
static bool	g_fcInitSuccess = false
static std::mutex	g_fontConfigMutex

Function Documentation

bootstrapFc()

static void bootstrapFc ( )

static

This is simply a wrapper to call FcInit() with SEH for Windows.

SEH on Windows can only be used in functions without objects that might be unwound (basically objects with destructors). For example, new FONTCONFIG() in Fontconfig() is creating a object with a destructor that might need to be unwound. MSVC catches this and throws a compile error.

Definition at line 79 of file fontconfig.cpp.

References g_fcInitSuccess.

Referenced by Fontconfig().

Fontconfig()

FONTCONFIG * Fontconfig

(

)

Definition at line 103 of file fontconfig.cpp.

References bootstrapFc(), and g_config.

Referenced by EDA_TEXT_DESC::EDA_TEXT_DESC(), FIELDS_GRID_TABLE::initGrid(), KIFONT::OUTLINE_FONT::LoadFont(), SCH_IO_KICAD_SEXPR_PARSER::ParseSchematic(), and FONT_LIST_MANAGER::UpdateFonts().

Variable Documentation

g_config

FONTCONFIG* g_config = nullptr

static

Definition at line 38 of file fontconfig.cpp.

Referenced by Fontconfig().

g_fcInitSuccess

bool g_fcInitSuccess = false

static

Definition at line 39 of file fontconfig.cpp.

Referenced by bootstrapFc(), fontconfig::FONTCONFIG::FindFont(), and fontconfig::FONTCONFIG::ListFonts().

g_fontConfigMutex

std::mutex g_fontConfigMutex

static

Definition at line 42 of file fontconfig.cpp.

Referenced by fontconfig::FONTCONFIG::SetReporter().