cygwin-xfree Digest 25 Sep 2004 19:30:23 -0000 Issue 1550

[Michel Bardiaux]

Vijay Kiran Kamuju wrote:

> Hi,
> 
> Im sending u the xdpyinfo logs for the both Cygwin/X and HummingBird Exceed

One flagrant difference is that cygwin/X seems to have only 16-bits 
visuals here. So there is a bug either in the way cygwin handles 16-bits 
visuals, or in the way *some* component of CDE handles 16-bits TrueColor 
visuals.

What happens if you start cygwin/X so that it has a 24-bits TrueColor 
visual?

> 
> Cygwin/X
> --------------
> 
> winProcEstablishConnection - Hello
> winProcEstablishConnection - Clipboard is not enabled, returning.
> name of display:    127.0.0.1:0.0
> version number:    11.0
> vendor string:    The Cygwin/X Project
> vendor release number:    60801000
> maximum request size:  16777212 bytes
> motion buffer size:  256
> bitmap unit, bit order, padding:    32, LSBFirst, 32
> image byte order:    LSBFirst
> number of supported pixmap formats:    7
> supported pixmap formats:
>     depth 1, bits_per_pixel 1, scanline_pad 32
>     depth 4, bits_per_pixel 8, scanline_pad 32
>     depth 8, bits_per_pixel 8, scanline_pad 32
>     depth 15, bits_per_pixel 16, scanline_pad 32
>     depth 16, bits_per_pixel 16, scanline_pad 32
>     depth 24, bits_per_pixel 32, scanline_pad 32
>     depth 32, bits_per_pixel 32, scanline_pad 32
> keycode range:    minimum 8, maximum 255
> focus:  PointerRoot
> number of extensions:    24
>     BIG-REQUESTS
>     DAMAGE
>     DEC-XTRAP
>     DOUBLE-BUFFER
>     Extended-Visual-Information
>     GLX
>     LBX
>     MIT-SUNDRY-NONSTANDARD
>     RANDR
>     RECORD
>     RENDER
>     SECURITY
>     SGI-GLX
>     SHAPE
>     SYNC
>     TOG-CUP
>     X-Resource
>     XC-APPGROUP
>     XC-MISC
>     XFIXES
>     XFree86-Bigfont
>     XInputExtension
>     XKEYBOARD
>     XTEST
> default screen number:    0
> number of screens:    1
> 
> screen #0:
>   print screen:    no
>   dimensions:    1018x715 pixels (345x242 millimeters)
>   resolution:    75x75 dots per inch
>   depths (7):    16, 1, 4, 8, 15, 24, 32
>   root window id:    0x3a
>   depth of root window:    16 planes
>   number of colormaps:    minimum 1, maximum 1
>   default colormap:    0x20
>   default number of colormap cells:    64
>   preallocated pixels:    black 0, white 65535
>   options:    backing-store NO, save-unders NO
>   largest cursor:    32x32
>   current input event mask:    0x0
>   number of visuals:    4
>   default visual id:  0x22
>   visual:
>     visual id:    0x22
>     class:    TrueColor
>     depth:    16 planes
>     available colormap entries:    64 per subfield
>     red, green, blue masks:    0xf800, 0x7e0, 0x1f
>     significant bits in color specification:    6 bits
>   visual:
>     visual id:    0x23
>     class:    TrueColor
>     depth:    16 planes
>     available colormap entries:    64 per subfield
>     red, green, blue masks:    0xf800, 0x7e0, 0x1f
>     significant bits in color specification:    6 bits
>   visual:
>     visual id:    0x24
>     class:    TrueColor
>     depth:    16 planes
>     available colormap entries:    64 per subfield
>     red, green, blue masks:    0xf800, 0x7e0, 0x1f
>     significant bits in color specification:    6 bits
>   visual:
>     visual id:    0x25
>     class:    TrueColor
>     depth:    16 planes
>     available colormap entries:    64 per subfield
>     red, green, blue masks:    0xf800, 0x7e0, 0x1f
>     significant bits in color specification:    6 bits
> 
> HummingBird Exceed
> --------------------------------
> 
> name of display:    127.0.0.1:0.0
> version number:    11.0
> vendor string:    Hummingbird Communications Ltd.
> vendor release number:    6000
> maximum request size:  4194300 bytes
> motion buffer size:  1
> bitmap unit, bit order, padding:    8, MSBFirst, 32
> image byte order:    MSBFirst
> number of supported pixmap formats:    2
> supported pixmap formats:
>     depth 1, bits_per_pixel 1, scanline_pad 32
>     depth 24, bits_per_pixel 32, scanline_pad 32
> keycode range:    minimum 8, maximum 254
> focus:  PointerRoot
> number of extensions:    10
>     BIG-REQUESTS
>     DOUBLE-BUFFER
>     HCL-DOS-Access
>     HCLMISC
>     HCLxperf
>     LBX
>     SECURITY
>     SHAPE
>     XC-MISC
>     XInputExtension
> default screen number:    0
> number of screens:    1
> 
> screen #0:
>   print screen:    no
>   dimensions:    1024x749 pixels (320x234 millimeters)
>   resolution:    81x81 dots per inch
>   depths (2):    1, 24
>   root window id:    0x29
>   depth of root window:    24 planes
>   number of colormaps:    minimum 1, maximum 1
>   default colormap:    0x20
>   default number of colormap cells:    256
>   preallocated pixels:    black 0, white 16777215
>   options:    backing-store NO, save-unders NO
>   largest cursor:    32x32
>   current input event mask:    0x400000
>     PropertyChangeMask
>   number of visuals:    1
>   default visual id:  0x21
>   visual:
>     visual id:    0x21
>     class:    TrueColor
>     depth:    24 planes
>     available colormap entries:    256 per subfield
>     red, green, blue masks:    0xff, 0xff00, 0xff0000
>     significant bits in color specification:    8 bits
> 
> 
> bye,
> Vijay


-- 
Michel Bardiaux
Peaktime Belgium S.A.  Bd. du Souverain, 191  B-1160 Bruxelles
Tel : +32 2 790.29.41