On 11/05/2009 05:37 PM, Allin Cottrell wrote:
I'm trying to write a function in such a way that (a) it doesn't use currently deprecated code if that's avoidable while (b) it builds OK against earlier versions of pango. I'd be grateful if any pango expert could take a quick look at this and see if anything looks wrong: PangoLayout *gp_cairo_create_layout (void) { static PangoFontMap *fontmap; PangoContext *context; PangoLayout *layout; if (fontmap == NULL) { fontmap = pango_cairo_font_map_new_for_font_type(CAIRO_FONT_TYPE_FT); if (fontmap == NULL) { fontmap = pango_cairo_font_map_get_default(); } } #if PANGO_VERSION_MAJOR> 1 || PANGO_VERSION_MINOR>= 22 context = pango_font_map_create_context(fontmap); #else context = pango_cairo_font_map_create_context((PangoCairoFontMap *) fontmap); #endif layout = pango_layout_new(context); g_object_unref(context); return layout; } My main concern is whether the cast from PangoFontMap to PangoCairoFontMap is kosher.
Yes, that's fine. behdad
Thanks! Allin Cottrell
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