Controls preallocation of the heap buffer used by the font engine.

Description

The fontHeapPrealloc property either enables or disables the preallocation of the heap buffer used by the font engine.

See Text Rendering and Fonts for font engine-specific details.

Usage

This property is accepted in the main application .qmlproject file, or BoardDefaults.qmlprojectconfig for the target platform. It takes a boolean value, and the default value is true.

Code example:

MCU.Config {
    fontHeapPrealloc: false
}

Since

This property was introduced in QmlProject API 1.3 .