###### (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.)
# SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH

Allow mouse click events when clicking to focus an SDL window

## Header File

Defined in [SDL_hints.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_hints.h)

## Syntax

```c
#define SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH "SDL_MOUSE_FOCUS_CLICKTHROUGH"
```

## Remarks

This variable can be set to the following values:

- "0": Ignore mouse clicks that activate a window
- "1": Generate events for mouse clicks that activate a window

By default SDL will ignore mouse clicks that activate a window

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[CategoryAPI](CategoryAPI), [CategoryAPIMacro](CategoryAPIMacro), [CategoryDefine](CategoryDefine), [CategoryHints](CategoryHints)