Hello Suzuki, >Thank you for the info, the problem is that ras.error is >not set appropriately in the case that the overflow occurs?
It appears to be the case, how ever I have not yet to identify which curve caused the error without setting the ras.error. I will do some more debugging and let you know. Best Regards, Dakai ________________________________________ From: suzuki toshiya [[email protected]] Sent: Friday, 18 January 2013 12:07 PM To: Dakai Liu Cc: [email protected] Subject: Re: [ft] Convert_glyph() Hi, Thank you for the info, the problem is that ras.error is not set appropriately in the case that the overflow occurs? Regards, mpsuzuki Dakai Liu wrote: > Dear list, > > I have encountered a rendering failure on a Kanji glyph. Turned out to > errorring in Convert_glyph(). The last line of the function: > > return (Bool) (ras.top < ras.maxBuff ? SUCCESS : FAILURE ) > > returns an error when ras.top == ras.maxBuff. And sebsequently the > Render_Single_Pass() failed too. > Then I replace the a fore mentioned line with the following: > > if ( ras.top < ras.maxBuff ) > { > return (Bool)SUCCESS; > } > else > { > ras.error = Raster_Err_Overflow; > return (Bool)FAILURE; > } > > Then the error goes away. Please advice the new code is correct? > > > Best Regards, > Dakai > _______________________________________________ > Freetype mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/freetype _______________________________________________ Freetype mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/freetype
