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https://github.com/ysc3839/FontMod
Simple hook tool to change Win32 program font.
https://github.com/ysc3839/FontMod
arm arm64 dll-hijack dll-hijacking gdi gdiplus hook hooks windows
Last synced: 2 months ago
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Simple hook tool to change Win32 program font.
- Host: GitHub
- URL: https://github.com/ysc3839/FontMod
- Owner: ysc3839
- License: mit
- Created: 2016-08-30T05:18:12.000Z (over 8 years ago)
- Default Branch: main
- Last Pushed: 2021-08-09T06:21:28.000Z (over 3 years ago)
- Last Synced: 2024-10-29T23:22:54.327Z (3 months ago)
- Topics: arm, arm64, dll-hijack, dll-hijacking, gdi, gdiplus, hook, hooks, windows
- Language: C++
- Homepage:
- Size: 248 KB
- Stars: 1,292
- Watchers: 22
- Forks: 62
- Open Issues: 10
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# FontMod
**English** [简体中文](README.zh_CN.md) [繁体中文](README.zh_TW.md)
Simple hook tool to change Win32 program font. Works with some GDI/GDI+ or Qt based program.
> Proven workable on [Telegram Desktop](https://desktop.telegram.org/), [Kleopatra (Gpg4Win)](https://www.gpg4win.org/) and [Mendeley Desktop](https://www.mendeley.com/download-desktop/).
# Usage
[Download](https://github.com/ysc3839/FontMod/releases) `FontMod{32,64,ARM,ARM64}.dll` and rename to one of following:
`dinput8.dll`, `dinput.dll`, `dsound.dll`, `d3d9.dll`, `d3d11.dll`, `ddraw.dll`, `winmm.dll`, `version.dll`, `d3d8.dll` (`d3d8.dll` is 32bit only).
Then put in the folder of program exe.
User font: Put fonts in `fonts` folder to use them directly, don't need to install to system.
# Config file
Will create `FontMod.yaml` on first run. Config file uses UTF-8 encoding. Support UTF-8 BOM.
```yaml
style: &style
# Remove '#' to override font style
# size: 0
# width: 0
# weight: 0
# italic: false
# underLine: false
# strikeOut: false
# charSet: 0
# outPrecision: 0
# clipPrecision: 0
# quality: 0
# pitchAndFamily: 0
fonts:
SimSun: &zh-cn-font # Chinese (Simplified) fallback font
replace: Microsoft YaHei
<<: *style
PMingLiU: # Chinese (Traditional) fallback font
replace: Microsoft JhengHei UI
<<: *style
MS UI Gothic: # Japanese fallback font
replace: Yu Gothic UI
<<: *style
Gulim: # Korean fallback font
replace: 맑은 고딕
<<: *style
#fixGSOFont: true # true is to use system UI font
#fixGSOFont: *zh-cn-font # Or replace with user defined font
#gdiplus:
# SimSun:
# replace: Microsoft YaHei
# Microsoft YaHei:
# size: 72.0
# style: regular
## style: 0
# unit: point
## unit: 3
#gdipGFFSansSerif: Calibri
#gdipGFFSerif: Times New Roman
#gdipGFFMonospace: Consolas
debug: false
```
* fonts
* `key ("SimSun")`: Font name to modify.
* `replace` / `name`: Font name to replace.
* `size` `width` `weight` `italic` `underLine` `strikeOut` `charSet` `outPrecision` `clipPrecision` `quality` `pitchAndFamily`: Override original font style. Please refer to [MSDN docs](https://docs.microsoft.com/en-us/windows/desktop/api/wingdi/ns-wingdi-logfontw). If you don't want to override, delete these items.
* fixGSOFont
Replace [GetStockObject](https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-getsyscolorbrush) font, the options is same as `fonts` above. If set to `true` will use [SystemParametersInfo](https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-systemparametersinfow#spi_getnonclientmetrics) to get system font.
* gdiplus
Replace GDI+ font. Due to limitation of GDI+, you can only replace a font with another (`SimSun` -> `Microsoft YaHei`), or change the style of a font.
* `key ("SimSun")`: Font name to modify.
* `replace` / `name`: Font name to replace.
* `size`: Font size.
* `style`: Font style. Possible values are: `regular` `bold` `italic` `boldItalic` `underline` `strikeout`. Or you can just write integer value of [FontStyle enumeration](https://docs.microsoft.com/en-us/windows/win32/api/gdiplusenums/ne-gdiplusenums-fontstyle).
* `unit`: Unit of size. Possible values are: `world` `display` `pixel` `point` `inch` `document` `millimeter`. Or you can just write integer value of [Unit enumeration](https://docs.microsoft.com/en-us/windows/win32/api/gdiplusenums/ne-gdiplusenums-unit).
* gdipGFFSansSerif, gdipGFFSerif, gdipGFFMonospace
Replace GDI+ generic font family. (https://docs.microsoft.com/en-us/windows/win32/gdiplus/-gdiplus-fontfamily-flat)
* debug
Debug mode (Will log information to FontMod.log).
> YAML supports `anchors(&)` and `references (*)` (Please refer to [Wikipedia](https://en.wikipedia.org/wiki/YAML#Advanced_components)), this tool also supports not mandatory [Merge Key](https://yaml.org/type/merge.html) function in YAML spec. You can reuse data like config file above, and don't need to copy multiple times like JSON.
> If you want replace only CJK fonts and keep English font, you need to set `key` to CJK fallback font. This font may be different in different language environments. (For example in Chinese simplified environment is SimSun), you can use debug mode to find corresponding font.