A callback to clip subsequent paint calls to the outline of a glyph.
The coordinates of the glyph outline are expected in the current font scale
(ie. the results of calling Font.drawGlyph with font). The outline
is transformed by the current transform.
This clip is applied in addition to the current clip, and remains in effect
until a matching call to PaintFuncs.setPopClipFunc.
A callback to clip subsequent paint calls to the outline of a glyph.
The coordinates of the glyph outline are expected in the current
fontscale (ie. the results of calling Font.drawGlyph withfont). The outline is transformed by the current transform.This clip is applied in addition to the current clip, and remains in effect until a matching call to PaintFuncs.setPopClipFunc.