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fontforge
libpng14.diff
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File libpng14.diff of Package fontforge
Index: fontforge-20090923/gutils/gimagereadpng.c =================================================================== --- fontforge-20090923.orig/gutils/gimagereadpng.c 2009-02-22 18:26:06.000000000 +0100 +++ fontforge-20090923/gutils/gimagereadpng.c 2010-04-08 09:54:52.000000000 +0200 @@ -220,13 +220,13 @@ return( NULL ); if ( (info_ptr->valid&PNG_INFO_tRNS) && info_ptr->num_trans>0 ) { if ( info_ptr->color_type==PNG_COLOR_TYPE_RGB || info_ptr->color_type==PNG_COLOR_TYPE_RGB_ALPHA ) base->trans = COLOR_CREATE( - (info_ptr->trans_values.red>>8), - (info_ptr->trans_values.green>>8), - (info_ptr->trans_values.blue>>8)); + (info_ptr->trans_color.red>>8), + (info_ptr->trans_color.green>>8), + (info_ptr->trans_color.blue>>8)); else if ( base->image_type == it_mono ) - base->trans = info_ptr->trans[0]; + base->trans = info_ptr->trans_alpha[0]; else - base->clut->trans_index = base->trans = info_ptr->trans[0]; + base->clut->trans_index = base->trans = info_ptr->trans_alpha[0]; } row_pointers = galloc(info_ptr->height*sizeof(png_bytep)); Index: fontforge-20090923/gutils/gimagewritepng.c =================================================================== --- fontforge-20090923.orig/gutils/gimagewritepng.c 2009-02-22 18:26:06.000000000 +0100 +++ fontforge-20090923/gutils/gimagewritepng.c 2010-04-08 10:03:02.000000000 +0200 @@ -183,8 +183,8 @@ return(false); if ( info_ptr->num_palette<=16 ) _png_set_packing(png_ptr); if ( base->trans!=-1 ) { - info_ptr->trans = galloc(1); - info_ptr->trans[0] = base->trans; + info_ptr->trans_alpha = galloc(1); + info_ptr->trans_alpha[0] = base->trans; } } else { info_ptr->color_type = PNG_COLOR_TYPE_RGB; @@ -192,9 +192,9 @@ return(false); info_ptr->color_type = PNG_COLOR_TYPE_RGB_ALPHA; if ( base->trans!=-1 ) { - info_ptr->trans_values.red = COLOR_RED(base->trans); - info_ptr->trans_values.green = COLOR_GREEN(base->trans); - info_ptr->trans_values.blue = COLOR_BLUE(base->trans); + info_ptr->trans_color.red = COLOR_RED(base->trans); + info_ptr->trans_color.green = COLOR_GREEN(base->trans); + info_ptr->trans_color.blue = COLOR_BLUE(base->trans); } } _png_write_info(png_ptr, info_ptr); @@ -210,7 +210,7 @@ return(false); _png_write_end(png_ptr, info_ptr); - if ( info_ptr->trans!=NULL ) gfree(info_ptr->trans); + if ( info_ptr->trans_alpha!=NULL ) gfree(info_ptr->trans_alpha); if ( info_ptr->palette!=NULL ) gfree(info_ptr->palette); _png_destroy_write_struct(&png_ptr, &info_ptr); gfree(rows); @@ -314,15 +314,15 @@ return(false); if ( info_ptr->num_palette<=16 ) png_set_packing(png_ptr); if ( base->trans!=-1 ) { - info_ptr->trans = galloc(1); - info_ptr->trans[0] = base->trans; + info_ptr->trans_alpha = galloc(1); + info_ptr->trans_alpha[0] = base->trans; } } else { info_ptr->color_type = PNG_COLOR_TYPE_RGB; if ( base->trans!=-1 ) { - info_ptr->trans_values.red = COLOR_RED(base->trans); - info_ptr->trans_values.green = COLOR_GREEN(base->trans); - info_ptr->trans_values.blue = COLOR_BLUE(base->trans); + info_ptr->trans_color.red = COLOR_RED(base->trans); + info_ptr->trans_color.green = COLOR_GREEN(base->trans); + info_ptr->trans_color.blue = COLOR_BLUE(base->trans); } } png_write_info(png_ptr, info_ptr); @@ -338,7 +338,7 @@ return(false); png_write_end(png_ptr, info_ptr); - if ( info_ptr->trans!=NULL ) gfree(info_ptr->trans); + if ( info_ptr->trans_alpha!=NULL ) gfree(info_ptr->trans_alpha); if ( info_ptr->palette!=NULL ) gfree(info_ptr->palette); png_destroy_write_struct(&png_ptr, &info_ptr); gfree(rows);
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