> > http://mx.geocities.com/jesusrmx/lazarus/tpiprosamples.zip > > Thanks a lot. I will check it first thing tomorrow morning. It is late > here in Greece and this need a lot of attention.
I apologize, while downloading; connection was lost so I started it again. Next time I got the message: ----- ‘Lo sentimos! este sitio estα temporalmente inaccesible. El sitio que estαs intentando accesar ha excedido su tasa de transferencia de datos. El acceso a este sitio serα reestablecido dentro de una hora. Por favor, intenta nuevamente mαs tarde. http://mx.share.geocities.com/jesusrmx/lazarus/tpiprosamples.zip Si sigues encontrando problemas, visita nuestra αrea de ayuda para informaciσn y asistencia. ----- Because I don't speak Spanish, tried to translate this text at altavista.com but result was not clear enough. Can you please explain this to me and if possible manage to make sample file downloadable again. >iphtml.pas:9135 Owner.Target.Font.Name := FontName; >at this point insert a line so it should look like: >iphtml.pas:9135 Owner.Target.Font.Charset := GREEK_CHARSET; >iphtml.pas:9136 Owner.Target.Font.Name := FontName; I made these changes but nothing changed. I suppose "Building All", modified html is also recompiled. >The default font checkbox in the screenshot does just that, >it assigns IpHtmlPanel1.DefaultTypeFace :='Clean' when >it's checked. I missed something, DefaultTypeFace property is not supported on my ipHTMLPanel. I hope this will be clear to me when receive sample files. >My guess is that your sample file is not UTF-8 encoded >but simply thanks to your localized environment, greek >chars were entered using local encoding, this seems to be >confirmed with a simple change in your sample file, in >the header instead of charset=UTF-8 I changed to >charset=ISO-8859-7 then I opened the file with opera (even >with an old version 7) and it showed the file correctly. I think it is UTF-8 because when change code page to Konquaror, page is not shown properly. I also checked it with a hex viewer. Is it possible charset to be changed by browsers on the fly? >A final weird thing, from a old post from you I have a screen >shot that show that tpipro rendered correctly greek chars, >http://www.magentadb.gr/ftp/paint-selection-sample.jpg how is >that it worked before but actually it doesn't?. This screen shot it taken on Windows. I do not have problems on Windows probably because all texts are treated as non-Unicode, 1 byte per character. Proper code page in the font is selected by .charset property of components. Regards, Panagiotis -----Original Message----- From: Jesus Reyes [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 21, 2006 2:14 AM To: lazarus@miraclec.com Subject: Re: [lazarus] HtmlPanel: Non Latin alhabets and utf codepage. ----- Original Message ----- From: "Panagiotis Sidiropoulos" <[EMAIL PROTECTED]> To: <lazarus@miraclec.com> Sent: Monday, February 20, 2006 6:16 PM Subject: Re: [lazarus] HtmlPanel: Non Latin alhabets and utf codepage. > > http://mx.geocities.com/jesusrmx/lazarus/tpiprosamples.zip > > Thanks a lot. I will check it first thing tommorow morning. It is late > here in Greece and this need a lot of attention. > > > http://mx.geocities.com/jesusrmx/lazarus/images/tpipro_gtk1_greekcha > > rset.png > > Yes, this is correct, I feel I will find the solution investigating > your source code. > Oops, I made the package before I make the last screenshot, to make the screenshot I modified iphtml.pas so it uses by default GREEK_CHARSET, if you want to try with your copy of iphtml.pas this is what I did: iphtml.pas:9135 Owner.Target.Font.Name := FontName; at this point insert a line so it should look like: iphtml.pas:9135 Owner.Target.Font.Charset := GREEK_CHARSET; iphtml.pas:9136 Owner.Target.Font.Name := FontName; This is only for testing, now what it needs is a font that supports GREEK_CHARSET, I think in your linux most fonts will do, but if not use program lazarus/examples/fontenum to find which fonts support the charset. Your sample file use specifically font Arial, if that specific font is not found, a default gtk font will be used, in my case I had to remove the "face=Arial" attribute from the htm file because in my case I don't have Arial font and default gtk font don't support GREEK_CHARSET, but font "Clean" do. The default font checkbox in the screenshot does just that, it assigns IpHtmlPanel1.DefaultTypeFace :='Clean' when it's checked. My guess is that your sample file is not UTF-8 encoded but simply thanks to your localized environment, greek chars were entered using local encoding, this seems to be confirmed with a simple change in your sample file, in the header instead of charset=UTF-8 I changed to charset=ISO-8859-7 then I opened the file with opera (even with an old version 7) and it showed the file correctly. A final weird thing, from a old post from you I have a screen shot that show that tpipro rendered correctly greek chars, http://www.magentadb.gr/ftp/paint-selection-sample.jpg how is that it worked before but actually it doesn't?. Jesus Reyes A. > Thank you again, Panagiotis > > > Στις 20-02-2006, ημέρα Δευ, και ώρα 15:30 -0600, ο/η Jesus Reyes > έγραψε: > > --- Panagiotis Sidiropoulos <[EMAIL PROTECTED]> escribió: > > > > > > You can compile your self, the project is in: > > > > lazarus/examples/turbopower_ipro. > > > > > > I thought I did test this example. At least it is not the same > > > comparing screens. > > > > > > > mmm, probably I did a small change but it should not affect > > > > rendering, anyway, I can send you both source code and binaries > > > for > > > > gtk1 and gtk2 but it will be an attachment of about 7.5MB. If > > > it's ok > > > > tell me. > > > > > > It is OK with me. Do you have any ftp server to upload it? This > > > would be very convenient. > > > > http://mx.geocities.com/jesusrmx/lazarus/tpiprosamples.zip > > > > Once you download the file, change extension from .zip to .tar.bz2 I > > don't know why geocities doesn't like .tar.bz2, it seems happy with > > .tar.gz > > > > > > > > > As a side note, when using gtk2 there are some messages about: > > > > "Pango-WARNING **: Invalid UTF-8 string passed to > > > > pango_layout_set_text()", also I tried to open the html file > > > > with kate, i'm not completly sure but I think it should > > > > understand > > > UTF-8 > > > > but it didn't show greek characters correctly, only when I > > > > especifically set the charset encoding to iso-8859-7 or cp1253 > > > > it showed greek chars correctly (I guess) > > > > > > I can't undestand it, display utf-8 text setting iso codepage? > > > This is only explained if it is converted by ipHTMLPanel. By the > > > way I tried to > > > convert utf text (utf8toansi()) before display but had no luck. > > > > > > Regards, Panagiotis > > > > > > > It's weird and it require further reseach, if I manually set the > > default charset in iphtml.pas to GREEK_CHARSET and set a default > > font face that supports this charset it does almost a good job, take > > a > > look: > > http://mx.geocities.com/jesusrmx/lazarus/images/tpipro_gtk1_greekcharset.png > > > > Don't know if in this case it's enough with adding a property > > DefaultCharset to TIpHtmlPanel when working with gtk1, for gtk2 > > feeding correct UTF8 should be enought if not then it's probably a > > bug somewhere. Need more research. > > > > Jesus Reyes A. > > > > > > > > > > > > ___________________________________________________________ > > Do You Yahoo!? > > La mejor conexión a Internet y <b >2GB</b> extra a tu correo por $100 al > > mes. http://net.yahoo.com.mx > > > > _________________________________________________________________ > > To unsubscribe: mail [EMAIL PROTECTED] with > > "unsubscribe" as the Subject > > archives at http://www.lazarus.freepascal.org/mailarchives > > > > _________________________________________________________________ > To unsubscribe: mail [EMAIL PROTECTED] with > "unsubscribe" as the Subject > archives at http://www.lazarus.freepascal.org/mailarchives __________________________________________________ Correo Yahoo! Espacio para todos tus mensajes, antivirus y antispam gratis! Regstrate ya - http://correo.yahoo.com.mx/ _________________________________________________________________ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives _________________________________________________________________ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
