---
name: "tickit_pen_clear"
section: "3"
platform: "linux"
package: "libtickit-dev"
version: "0.4.3-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/tickit_pen_clear"
---

# tickit\_pen\_clear(3)

remove pen attributes

## NAME

tickit\_pen\_clear, tickit\_pen\_clear\_attr - remove pen attributes

## SYNOPSIS

```
#include <tickit.h>

void tickit_pen_clear(TickitPen *pen);
void tickit_pen_clear_attr(TickitPen *pen, TickitPenAttr attr);
```

Link with *-ltickit*.

## DESCRIPTION

**tickit\_pen\_clear**() removes all the attributes from the pen instance.

**tickit\_pen\_clear\_attr**() removes the given attribute from the pen instance. After calling this function, [**tickit\_pen\_has\_attr**(3)](/tickit_pen_has_attr/3.md) will return false for this attribute.

## RETURN VALUE

These functions return no value.

## SEE ALSO

[**tickit\_pen\_new**(3)](/tickit_pen_new/3.md), [**tickit\_pen\_has\_attr**(3)](/tickit_pen_has_attr/3.md), [**tickit\_pen\_set\_bool\_attr**(3)](/tickit_pen_set_bool_attr/3.md), [**tickit\_pen\_set\_int\_attr**(3)](/tickit_pen_set_int_attr/3.md), [**tickit\_pen\_set\_colour\_attr**(3)](/tickit_pen_set_colour_attr/3.md), [**tickit\_pen**(7)](/tickit_pen/7.md), [**tickit**(7)](/tickit/7.md)