cairo context to draw to
location where to draw the cursor (location->width is ignored)
if the cursor should be the primary cursor color.
whether the cursor is left-to-right or right-to-left. Should never be GTK_TEXT_DIR_NONE
TRUE to draw a directional arrow on the cursor. Should be FALSE unless the cursor is split.
Deprecated: Use gtk_render_insertion_cursor() instead.
3.0
Draws a text caret on cr at location. This is not a style function but merely a convenience function for drawing the standard cursor shape.