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Properly round font size

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Use MulDiv for proper rounding to nearest integer.

Fixes #1547.
This commit is contained in:
ge0rdi
2023-05-22 19:41:08 +02:00
parent 2130047bd6
commit 9c149334fa
4 changed files with 4 additions and 4 deletions
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2
Src/Lib/ResourceHelper.cpp
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@@ -920,7 +920,7 @@ HFONT CreateFontSetting( const wchar_t *fontStr, int dpi )
weight=FW_BOLD, bItalic=true;
str=GetToken(str,token,_countof(token),L", \t");
int size=-_wtol(token);
return CreateFont(size*dpi/72,0,0,0,weight,bItalic?1:0,0,0,DEFAULT_CHARSET,OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH,name);
return CreateFont(MulDiv(size,dpi,72),0,0,0,weight,bItalic?1:0,0,0,DEFAULT_CHARSET,OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH,name);
}
static UINT WINAPI GetDpiForWindow(HWND hwnd)

2
Src/Lib/SettingsUIHelper.cpp
View File

@@ -2701,7 +2701,7 @@ LRESULT CTreeSettingsDlg::OnBrowse( WORD wNotifyCode, WORD wID, HWND hWndCtl, BO
else if (_wcsicmp(token,L"bold_italic")==0)
font.lfWeight=FW_BOLD, font.lfItalic=1;
str=GetToken(str,token,_countof(token),L", \t");
font.lfHeight=-(_wtol(token)*dpi+36)/72;
font.lfHeight=-MulDiv(_wtol(token),dpi,72);
CHOOSEFONT choose={sizeof(choose),m_hWnd,NULL,&font};
choose.Flags=CF_NOSCRIPTSEL;