koe@kivax.UUCP (Diana Koehler) (10/30/90)
Hello, I want to create an ApplicationShell without the whole mwm decorations. I read that ApplicationShell inherits the behaviour from VendorShell. VendorShell has the Resource: XmNmwmDecorations Now I only want the following decorations: border resize title How can I specify the Resource to obtain the desired behaviour. I tried: - The values described in chapter 3.3.1 _MOTIF_WM_HINTS (Programming Manual) - I tried the flags set for the mwm Resource clientDecorations but it does not work. Any help would be appreciate ! Diana ------------------------------------------------------------------------ Diana Koehler Tel.: +49 7721 867034 Mannesmann Kienzle GmbH Abt. 011.22 e-mail: koe@kivax.UUCP Postfach 1640 ..!mcsun!unido!kivax!koe D-7730 VS-Villingen ..!uunet!unido!kivax!koe
paulm@hpcvlx.cv.hp.com (Paul J. McClellan) (11/01/90)
The following client sets its mwm decorations to only include the
resize handles and the title bar. The border is not included when
resize handles are specified. The defines you need are listed in
/usr/include/X11/MwmUtil.h .
/************************************************************************
* File: decor.c
*
* Allow only the resize and title client decoration (border decoration
* is not included when the resize handles are).
***********************************************************************/
#include <X11/StringDefs.h>
#include <X11/Intrinsic.h>
#include <X11/MwmUtil.h>
#include <X11/Shell.h>
#include <Xm/Xm.h>
#include <Xm/Label.h>
/************************************************************************
* main
***********************************************************************/
main (argc, argv)
int argc;
char **argv;
{
XtAppContext context;
Display *display;
int ac;
Arg al[2];
Widget app_shell, label;
/* Initialize toolkit, create app context, and open display. */
XtToolkitInitialize ();
context = XtCreateApplicationContext ();
display = XtOpenDisplay (context, NULL, argv[0], "App-notes",
NULL, 0, &argc, argv);
if (!display)
{
XtWarning ("%s: can't open display, exiting...", argv[0]);
exit (0);
}
/*
* Create the ApplicationShell.
* Set the XmNmwmDecorations resource.
*/
app_shell = XtAppCreateShell (argv[0], "App-notes",
applicationShellWidgetClass,
display, NULL, 0);
ac = 0;
XtSetArg (al[ac], XmNmwmDecorations, MWM_DECOR_RESIZEH|MWM_DECOR_TITLE);
ac++;
XtSetValues (app_shell, al, ac);
/*
* Create a Label widget for display purposes.
*/
label = XmCreateLabel (app_shell, "label", NULL, 0);
XtManageChild (label);
/*
* Realize the widget hierarchy and enter the main loop.
*/
XtRealizeWidget (app_shell);
XtAppMainLoop (context);
}dbrooks@osf.org (11/01/90)
> I want to create an ApplicationShell without the whole > mwm decorations. > I read that ApplicationShell inherits the behaviour from VendorShell. > VendorShell has the Resource: > > XmNmwmDecorations Unfortunately, this was broken in 1.0.A, which may be the release you have. It was fixed in 1.0.3. I strongly advise applying patches 1.0.2 and 1.0.3 if you have them. The fix here is in WmWinInfo.c, on line 2915, change a ! to ~ David Brooks Systems Engineering Open Software Foundation
ctday@lbl.gov (Christopher T. Day) (11/19/90)
H'mm. My Motif (ICS version 1.0.3) seems to have the opposite parity on the decoration bits from yours. The example you give has only the resize handles REMOVED. If I use MWM_DECOR_ALL, all the decorations are ADDED, not removed as the Programmer's Guide suggests. If I use MWM_DECOR_RESIZEH | MWM_DECOR_MENU | MWM_DECOR_MINIMIZE | MWM_DECOR_MAXIMIZE | MWM_DECOR_TITLE then I get ONLY the border. Is there a definitive statement somewhere as to which parity is correct? Chris
david@lta.com (David B. Lewis) (11/19/90)
In article <1990Nov18.095526@lbl.gov>, ctday@lbl.gov (Christopher T. Day) writes: |> H'mm. My Motif (ICS version 1.0.3) seems to have the opposite parity on the |> decoration bits from yours. The example you give has only the resize handles |> REMOVED. If I use MWM_DECOR_ALL, all the decorations are ADDED, not removed |> as the Programmer's Guide suggests. If I use |> |> MWM_DECOR_RESIZEH | MWM_DECOR_MENU | MWM_DECOR_MINIMIZE | |> MWM_DECOR_MAXIMIZE | MWM_DECOR_TITLE |> |> then I get ONLY the border. Is there a definitive statement somewhere as to |> which parity is correct? I missed the original posting, but I believe the former is correct. Most versions of 1.0.3 suffer from a flaw in mwm code which miscompares the functions and decorations fields; the bug appears in the case in which the functions do not coincidentally match. ICS submitted a fix against 1.0.2 in February to correct this problem and a problem with mwm's resetting of its internal fields; but it was not fully applied to the 1.0.3 release. For those keeping track, this should be part of fix #931. Motif 1.1 has the correct code. *** /tmp/WmWinInfo.c Fri Nov 16 18:43:25 1990 --- WmWinInfo.c Fri Nov 16 18:45:16 1990 *************** *** 2902,2922 **** else { /* client indicating applicable functions */ pCD->clientFunctions &= pHints->functions; } /* !!! check for some minimal level of functionality? !!! */ } if (pHints->flags & MWM_HINTS_DECORATIONS) { ! if (pHints->functions & MWM_DECOR_ALL) { /* client indicating decorations to be removed */ pCD->clientDecoration &= ~(pHints->decorations); } else { /* client indicating decorations to be added */ pCD->clientDecoration &= pHints->decorations; } --- 2902,2922 ---- else { /* client indicating applicable functions */ pCD->clientFunctions &= pHints->functions; } /* !!! check for some minimal level of functionality? !!! */ } if (pHints->flags & MWM_HINTS_DECORATIONS) { ! if (pHints->decorations & MWM_DECOR_ALL) { /* client indicating decorations to be removed */ pCD->clientDecoration &= ~(pHints->decorations); } else { /* client indicating decorations to be added */ pCD->clientDecoration &= pHints->decorations; } -- David B. Lewis Lewis, Trachtenberg & Associates (LTA) +1 617 225 0366 Note new address!: david@lta.com (Real Soon Now) david%lta.uucp@uunet.uu.net (Works for Now)