tek@penzance.cs.ucla.edu (06/12/90)
There seem to be so many ways to set your resources. I have tried to enumerate all of them here. Please tell me if I have forgotten any. Toolkit Programs ---------------- In order of descending precedence: 1. Command Line standard arguments include: A. command switches (-display, -fg, -foreground, +rv, etc.) B. resource manager directives (-name, -xrm) C. natural lanaguage directive (-xnllangauge) 2. User Environment File use the first source found from: A. file named by XENVIRONMENT environment variable B. $HOST/.Xdefaults-<host> file 3. Server/User Preference Resources use the first source found from: A. RESOURCE_MANAGER property on root window (screen 0) B. $HOME/.Xdefaults file 4. Application User Resources use the first "class" file found by XtResolvePathname using the: A. search path defined by the XUSERFILESEARCHPATH environment variable B. search path based on the XAPPLRESDIR environment variable: $XAPPLRESDIR/%L/%C:$XAPPLRESDIR/%l/%C:$XAPPLRESDIR/%C:$HOME/%C C. default search path: $HOME/%L/%C:$HOME/%l/%C:$HOME/%C 5. Application Class Resources use the first source found from: A. the "app-defaults" type file found by XtResolvePathname using the: 1) search path defined by the XFILESEARCHPATH environment variable 2) default search path: /usr/lib/X11/%L/app-defaults/%C:/usr/lib/X11/%l/app-defaults/%C:\ /usr/lib/X11/app-defaults/%C B. fallback resources defined by XtAppSetFallbackResources In the specifications above: %C = class name %L = the whole language specification %l = just the language part (no territory or codespec) Special Processing ------------------ 1. Display (using XtOpenDisplay) use the first source found from: A. Program Provided Name B. -display Command Arg C. DISPLAY environment variable 2. Name (using XtOpenDisplay) use the first source found from: A. -name Command Arg B. Program Provided Name C. RESOURCE_NAME environment variable D. basename of argv[0] E. default name of "main" 3. Natural Language use the first source found from: A. Command Line B. Server/User Preference Resources C. LANG environment variable (notice that User Environment File is not used, and Application User and Class Resources depend on langauge) Xlib Programs ------------- Xlib based programs can use: 1. XrmParseCommand to parse command line 2. XGetDefaults uses two sources: A. User Environment File B. Server/User Preference Defaults with instance <program>.<option> and class "Program.Name" 3. Xrm Routines to do custom resource lookup 4. Program Provided Defaults -ted Ted Kim UCLA Computer Science Department Internet: tek@penzance.cs.ucla.edu 3804C Boelter Hall UUCP: ...!{uunet|ucbvax}!cs.ucla.edu!tek Los Angeles, CA 90024 Phone: (213) 206-8696
rws@EXPO.LCS.MIT.EDU (Bob Scheifler) (11/29/90)
> 1) Is it possible to use X to read an X resource files without > being connected to a server? No. You must be connected to the server in order for the Xlib routines to access the database associated with it (you can have a resource file unique to every server). The question was resource *file*, not resource *property*. There is no requirement that you be connected to a server to manipulate resource *files*. Notice that XrmGetFileDatabase does not take a display argument.
ta_k@maths.su.oz.au (Katya Ta) (04/26/91)
Hi,
Does anyone know how the application defaults files are read into
an X-applications resource database?
Thanks Katya
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/ .__. | Katya Ta
---- |__| __|__ University of Sydney
-- |__| | Australia
-- |__| \| (ta_k@maths.su.oz.au)
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|__| _/ | | <-- Chay(Cantonese) == Ta.(Vietnamese) :)
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