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RGtk2 (version 2.20.31)

pangoGravityGetForScript: pangoGravityGetForScript

Description

Based on the script, base gravity, and hint, returns actual gravity to use in laying out a single PangoItem.

Usage

pangoGravityGetForScript(script, base.gravity, hint)

Arguments

script
base.gravity
[PangoGravity] base gravity of the paragraph
hint
[PangoGravityHint] orientation hint

Value

PangoGravity] resolved gravity suitable to use for a run of text with script.

Details

If base.gravity is PANGO_GRAVITY_AUTO, it is first replaced with the preferred gravity of script. To get the preferred gravity of a script, pass PANGO_GRAVITY_AUTO and PANGO_GRAVITY_HINT_STRONG in. Since 1.16