----- Original Message -----
From: "darekm" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Friday, April 28, 2006 10:23 AM
Subject: Re: [lazarus] [patch] textOut on gtk2
Jesus Reyes wrote:
--- darekm <[EMAIL PROTECTED]> escribió:
Hi
textOut once more
and
clipping (sometimes buttons are not refresh after tHint disappear
Darek
[snip]
I also have a patch for GTK2 CreateFontIndirectEx, I simplified the
function a little and added support for font names like "helvetica
12" in addition to XLFD and single font names. Comments?
FontNameToPangoDescription should not be part of LCL (graphics), its only
part of GTK2 widgetSet
Just like the other XLFD auxiliary methods around there, one may argue that
they are specific to gtk*, however, is not the location of the function that
is interesting but the functionality.
One observation for Darek's patch, it seems that to convert font's
pixel size to point size a fixed 96 ppi was used, why not to use
ScreenInfo.PixelsPerInchX (or Y)?
We can write not only to screen.
We need new function of pango, that use pixel size (as I write, I think
that when we start use GTK2 in production application it will be standard)
it can be done by conditional
I made the question because I thought that there might be a reason for using
a fixed value. I'm sure that if necesary we will find the way to handle
other devices properly, at the moment ScreenInfo.PixelsPerInchX seems to me
like a more appropiated value.
and what for FHeightFloat
I was planning to not include that, the patch was not intended to apply as
is.
If nobody oppose, I will apply the patch tomorrow when I will have access to
the linux pc, then if you like to make some changes, as always, patches are
welcome :)
Darek
Jesus Reyes A.
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