Re: XForms: XForms crashes with LinuxPPC + 32 bpp

Albrecht Dress (ad@MPIfR-Bonn.MPG.de)
Sun, 19 Sep 1999 07:42:58 +0200 (METDST)

# To subscribers of the xforms list from Albrecht Dress <ad@MPIfR-Bonn.MPG.de> :

On Wed, 15 Sep 1999, T.C. Zhao wrote:

> # To subscribers of the xforms list from "T.C. Zhao" <tc_zhao@yahoo.com> :
>
>
> I am not sure. Could be a problem with xforms or more likely
> some combination of problems. I run xforms stuff under
> 32bpp server all the time (linux/i386, sgi/irix, eXodus/NT)
> and never had any problems. Could you please
> run your app with -sync flag and send me the output ?
> Also, xdpyinfo output would be nice too.

Here is the output of the two commands:

[ad@tirilap130 ad]$ fdesign -sync
**** Synchronous Mode ********
Options Set
debug:4
Visual:DefaultVisual (10)
depth:0
privateColormap:0
sharedColormap:1
standardColormap:0
doubleBuffer:0
ulPropWidth:1
ulThickness:-1
scrollbarType:0
backingStore:1
coordUnit:pixel
VisualId:0x0
rgamma:1.000
ggamma:1.000
bgamma:1.000
screen DPI=75.000000
In BestVisual [flvisual.c 225] Initial visual: TrueColor(ID=0x22) depth=32
In BestVisual [flvisual.c 235] ProgramDefault: TrueColor 32
In ReqVisual [flvisual.c 75] UserRequest: DefaultVisual 0
In BestVisual [flvisual.c 240] UserPreference: TrueColor 32
In ProgamVisual [flvisual.c 289] SelectedVisual: TrueColor(ID=0x22) depth=32
In RGBInit [flvisual.c 50] TrueColor:bits_per_rgb=8
In RGBInit [flvisual.c 51] RS=16 GS=8 BS=0
In RGBInit [flvisual.c 52] RB=8 GB=8 BB=8
In BestVisual [flcolor.c 609] MaxColors=0 PredefCol=0
In DefaultColormap [flcolor.c 632] 33 (0x21)
X Error of failed request: BadLength (poly request too large or internal
Xlib length error)
Major opcode of failed request: 91 (X_QueryColors)
Serial number of failed request: 282
Current serial number in output stream: 282

[ad@tirilap130 ad]$ xdpyinfo
name of display: :0.0
version number: 11.0
vendor string: The XFree86 Project, Inc
vendor release number: 3330
maximum request size: 4194300 bytes
motion buffer size: 256
bitmap unit, bit order, padding: 32, 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 32, bits_per_pixel 32, scanline_pad 32
keycode range: minimum 8, maximum 134
focus: window 0x380000e, revert to PointerRoot
number of extensions: 19
BIG-REQUESTS
DOUBLE-BUFFER
DPMS
LBX
MIT-SCREEN-SAVER
MIT-SHM
MIT-SUNDRY-NONSTANDARD
RECORD
SECURITY
SHAPE
SYNC
XC-APPGROUP
XC-MISC
XFree86-DGA
XFree86-Misc
XFree86-VidModeExtension
XInputExtension
XKEYBOARD
XTEST
default screen number: 0
number of screens: 1

screen #0:
dimensions: 1024x768 pixels (347x260 millimeters)
resolution: 75x75 dots per inch
depths (1): 32
root window id: 0x25
depth of root window: 32 planes
number of colormaps: minimum 1, maximum 1
default colormap: 0x21
default number of colormap cells: 2048
preallocated pixels: black 0, white 16777215
options: backing-store YES, save-unders YES
largest cursor: 1024x768
current input event mask: 0x5c207f
KeyPressMask KeyReleaseMask
ButtonPressMask
ButtonReleaseMask EnterWindowMask
LeaveWindowMask
PointerMotionMask ButtonMotionMask
ResizeRedirectMask
SubstructureNotifyMask SubstructureRedirectMask
PropertyChangeMask
number of visuals: 1
default visual id: 0x22
visual:
visual id: 0x22
class: TrueColor
depth: 32 planes
available colormap entries: 2048 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits

Thanks for your help, Albrecht.
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