c6d09a58d6
If an old port is resurrected to work with current version code, its files can be relocated to the appropriate sys or win folder as required. In the meantime, the burden of upkeep can be avoided for the stuff in the outdated folder for now.
196 lines
7.8 KiB
C
196 lines
7.8 KiB
C
/* NetHack 3.6 mhfont.c $NHDT-Date: 1432512800 2015/05/25 00:13:20 $ $NHDT-Branch: master $:$NHDT-Revision: 1.18 $ */
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/* Copyright (C) 2001 by Alex Kompel */
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/* NetHack may be freely redistributed. See license for details. */
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/* font management and such */
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#include "mhfont.h"
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#define MAXFONTS 64
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/* font table - 64 fonts ought to be enough */
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static struct font_table_entry {
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int code;
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HFONT hFont;
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} font_table[MAXFONTS];
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static int font_table_size = 0;
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HFONT version_splash_font;
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HFONT extrainfo_splash_font;
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#define NHFONT_CODE(win, attr) (((attr & 0xFF) << 8) | (win_type & 0xFF))
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static void __cdecl font_table_cleanup(void);
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/* create font based on window type, charater attributes and
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window device context */
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HGDIOBJ
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mswin_get_font(int win_type, int attr, HDC hdc, BOOL replace)
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{
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HFONT fnt = NULL;
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LOGFONT lgfnt;
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int font_size;
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int font_index;
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static BOOL once = FALSE;
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if (!once) {
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once = TRUE;
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atexit(font_table_cleanup);
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}
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ZeroMemory(&lgfnt, sizeof(lgfnt));
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/* try find font in the table */
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for (font_index = 0; font_index < font_table_size; font_index++)
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if (NHFONT_CODE(win_type, attr) == font_table[font_index].code)
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break;
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if (!replace && font_index < font_table_size)
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return font_table[font_index].hFont;
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switch (win_type) {
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case NHW_STATUS:
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lgfnt.lfHeight = -iflags.wc_fontsiz_status
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* GetDeviceCaps(hdc, LOGPIXELSY)
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/ 72; // height of font
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lgfnt.lfWidth = 0; // average character width
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lgfnt.lfEscapement = 0; // angle of escapement
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lgfnt.lfOrientation = 0; // base-line orientation angle
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lgfnt.lfWeight = FW_NORMAL; // font weight
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lgfnt.lfItalic = FALSE; // italic attribute option
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lgfnt.lfUnderline = FALSE; // underline attribute option
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lgfnt.lfStrikeOut = FALSE; // strikeout attribute option
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lgfnt.lfCharSet = mswin_charset(); // character set identifier
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lgfnt.lfOutPrecision = OUT_DEFAULT_PRECIS; // output precision
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lgfnt.lfClipPrecision = CLIP_DEFAULT_PRECIS; // clipping precision
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lgfnt.lfQuality = DEFAULT_QUALITY; // output quality
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if (iflags.wc_font_status && *iflags.wc_font_status) {
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lgfnt.lfPitchAndFamily = DEFAULT_PITCH; // pitch and family
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NH_A2W(iflags.wc_font_status, lgfnt.lfFaceName, LF_FACESIZE);
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} else {
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lgfnt.lfPitchAndFamily = FIXED_PITCH; // pitch and family
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}
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break;
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case NHW_MENU:
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lgfnt.lfHeight = -iflags.wc_fontsiz_menu
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* GetDeviceCaps(hdc, LOGPIXELSY)
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/ 72; // height of font
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lgfnt.lfWidth = 0; // average character width
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lgfnt.lfEscapement = 0; // angle of escapement
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lgfnt.lfOrientation = 0; // base-line orientation angle
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lgfnt.lfWeight = (attr == ATR_BOLD || attr == ATR_INVERSE)
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? FW_BOLD
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: FW_NORMAL; // font weight
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lgfnt.lfItalic =
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(attr == ATR_BLINK) ? TRUE : FALSE; // italic attribute option
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lgfnt.lfUnderline =
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(attr == ATR_ULINE) ? TRUE : FALSE; // underline attribute option
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lgfnt.lfStrikeOut = FALSE; // strikeout attribute option
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lgfnt.lfCharSet = mswin_charset(); // character set identifier
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lgfnt.lfOutPrecision = OUT_DEFAULT_PRECIS; // output precision
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lgfnt.lfClipPrecision = CLIP_DEFAULT_PRECIS; // clipping precision
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lgfnt.lfQuality = DEFAULT_QUALITY; // output quality
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if (iflags.wc_font_menu && *iflags.wc_font_menu) {
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lgfnt.lfPitchAndFamily = DEFAULT_PITCH; // pitch and family
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NH_A2W(iflags.wc_font_menu, lgfnt.lfFaceName, LF_FACESIZE);
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} else {
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lgfnt.lfPitchAndFamily = FIXED_PITCH; // pitch and family
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}
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break;
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case NHW_MESSAGE:
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font_size = (attr == ATR_INVERSE) ? iflags.wc_fontsiz_message + 1
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: iflags.wc_fontsiz_message;
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lgfnt.lfHeight = -font_size * GetDeviceCaps(hdc, LOGPIXELSY)
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/ 72; // height of font
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lgfnt.lfWidth = 0; // average character width
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lgfnt.lfEscapement = 0; // angle of escapement
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lgfnt.lfOrientation = 0; // base-line orientation angle
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lgfnt.lfWeight = (attr == ATR_BOLD || attr == ATR_INVERSE)
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? FW_BOLD
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: FW_NORMAL; // font weight
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lgfnt.lfItalic =
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(attr == ATR_BLINK) ? TRUE : FALSE; // italic attribute option
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lgfnt.lfUnderline =
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(attr == ATR_ULINE) ? TRUE : FALSE; // underline attribute option
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lgfnt.lfStrikeOut = FALSE; // strikeout attribute option
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lgfnt.lfCharSet = mswin_charset(); // character set identifier
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lgfnt.lfOutPrecision = OUT_DEFAULT_PRECIS; // output precision
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lgfnt.lfClipPrecision = CLIP_DEFAULT_PRECIS; // clipping precision
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lgfnt.lfQuality = DEFAULT_QUALITY; // output quality
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if (iflags.wc_font_message && *iflags.wc_font_message) {
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lgfnt.lfPitchAndFamily = DEFAULT_PITCH; // pitch and family
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NH_A2W(iflags.wc_font_message, lgfnt.lfFaceName, LF_FACESIZE);
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} else {
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lgfnt.lfPitchAndFamily = VARIABLE_PITCH; // pitch and family
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}
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break;
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case NHW_TEXT:
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lgfnt.lfHeight = -iflags.wc_fontsiz_text
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* GetDeviceCaps(hdc, LOGPIXELSY)
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/ 72; // height of font
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lgfnt.lfWidth = 0; // average character width
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lgfnt.lfEscapement = 0; // angle of escapement
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lgfnt.lfOrientation = 0; // base-line orientation angle
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lgfnt.lfWeight = (attr == ATR_BOLD || attr == ATR_INVERSE)
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? FW_BOLD
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: FW_NORMAL; // font weight
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lgfnt.lfItalic =
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(attr == ATR_BLINK) ? TRUE : FALSE; // italic attribute option
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lgfnt.lfUnderline =
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(attr == ATR_ULINE) ? TRUE : FALSE; // underline attribute option
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lgfnt.lfStrikeOut = FALSE; // strikeout attribute option
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lgfnt.lfCharSet = mswin_charset(); // character set identifier
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lgfnt.lfOutPrecision = OUT_DEFAULT_PRECIS; // output precision
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lgfnt.lfClipPrecision = CLIP_DEFAULT_PRECIS; // clipping precision
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lgfnt.lfQuality = DEFAULT_QUALITY; // output quality
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if (iflags.wc_font_text && *iflags.wc_font_text) {
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lgfnt.lfPitchAndFamily = DEFAULT_PITCH; // pitch and family
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NH_A2W(iflags.wc_font_text, lgfnt.lfFaceName, LF_FACESIZE);
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} else {
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lgfnt.lfPitchAndFamily = FIXED_PITCH; // pitch and family
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}
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break;
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}
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fnt = CreateFontIndirect(&lgfnt);
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/* add font to the table */
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if (font_index == font_table_size) {
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if (font_table_size >= MAXFONTS)
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panic("font table overflow!");
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font_table_size++;
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} else {
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DeleteObject(font_table[font_index].hFont);
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}
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font_table[font_index].code = NHFONT_CODE(win_type, attr);
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font_table[font_index].hFont = fnt;
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return fnt;
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}
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UINT
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mswin_charset()
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{
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CHARSETINFO cis;
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if (SYMHANDLING(H_IBM))
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if (TranslateCharsetInfo((DWORD *) GetOEMCP(), &cis, TCI_SRCCODEPAGE))
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return cis.ciCharset;
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else
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return OEM_CHARSET;
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else if (TranslateCharsetInfo((DWORD *) GetACP(), &cis, TCI_SRCCODEPAGE))
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return cis.ciCharset;
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else
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return ANSI_CHARSET;
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}
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void __cdecl font_table_cleanup(void)
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{
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int i;
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for (i = 0; i < font_table_size; i++) {
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DeleteObject(font_table[i].hFont);
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}
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font_table_size = 0;
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}
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