Hi,
Am Sonntag, den 06.11.2005, 11:15 +0100 schrieb Mattias Gaertner:
> On Sun, 06 Nov 2005 10:42:26 +0100
> dannym <[EMAIL PROTECTED]> wrote:
>
> > Hi,
> >
> > Am Sonntag, den 06.11.2005, 10:39 +0100 schrieb Mattias Gaertner:
> > > On Sun, 06 Nov 2005 05:33:00 +0100
> > > dannym <[EMAIL PROTECTED]> wrote:
> > >
> > > > Hi,
> > > >
> > > > Am Sonntag, den 06.11.2005, 02:39 +0100 schrieb Mattias Gaertner:
> > > > > Can you add
> > > > > DebugLn('TGtkWidgetSet.GetRawImageFromGdkWindow GdkWindow is ...
> > > > > ',RawImageDescriptionAsString(@NewRawImage.Description));
> > > > >
> > > > TGtkWidgetSet.GetRawImageFromGdkWindow GdkWindow is ...
> > > > Format=ricfRGBA HasPalette=false Depth=24 Width=48 Height=48
> > > > PaletteColorCount=0 BitOrder=riboBitsInOrder ByteOrder=riboLSBFirst
> > > > LineOrder=riloTopToBottom ColorCount=0 BitsPerPixel=32
> > > > BytesPerLine=192 LineEnd=rileDWordBoundary RedPrec=8 RedShift=16
> > > > GreenPrec=8 GreenShift=8 BluePrec=8 BlueShift=0 AlphaSeparate=true
> > > > AlphaPrec=1 AlphaShift=0 AlphaBitsPerPixel=1
> > > > AlphaLineEnd=rileByteBoundary AlphaBitOrder=riboBitsInOrder
> > > > AlphaByteOrder=riboLSBFirst AlphaBytesPerLine=6
> > >
> > > Looks pretty normal.
> > > Ok, so gdk_image_get creates a different BitsPerPixel than
> > > gdk_window_get_visual.
> > > I'm no gdk expert, so I can't help here.
> >
> > I can try reproducing in simple gtk code. What is the gdkwindow passed
> > to gdk_image_get ? a gdkpixmap ? another gdkimage ? a gdkbitmap ? A real
> > gdkwindow ?
>
> A TBitmap.Handle is normally created with gdk_pixmap_new, so it shoudl be a
> PGdkPixmap.
>
gdkimage bpp is _bytes_ per pixel.
In the lcl it is compared with a value that is _bits_ per pixel.
>
> Mattias
>
cheers,
Danny
_________________________________________________________________
To unsubscribe: mail [EMAIL PROTECTED] with
"unsubscribe" as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
