Rick Scott <[EMAIL PROTECTED]> writes:
> These seem to be comments that seem to have found a solution that is
> happy with LessTif and Motif. However, if it's not correct we should
> attempt to fix it. Some sounded sort of trivial (famous last words).
Here is one that works with Motif but not with LessTif:
In xfaces.c, change the #if 0 in function
xm_set_menu_resources_from_menu_face to #if 1, so that the code
creating the font list gets compiled in.
diff -c -r1.1 xfaces.c
*** xfaces.c 2001/03/13 13:09:39 1.1
--- xfaces.c 2001/03/13 13:10:03
***************
*** 4430,4436 ****
|| !UNSPECIFIEDP (LFACE_SLANT (lface))
|| !UNSPECIFIEDP (LFACE_HEIGHT (lface))))
{
! #if 0 /* Setting the font leads to an infinite loop somewhere
in LessTif during geometry computation. */
XmFontListEntry fe;
fe = XmFontListEntryCreate ("menu_font", XmFONT_IS_FONT, face->font);
--- 4430,4436 ----
|| !UNSPECIFIEDP (LFACE_SLANT (lface))
|| !UNSPECIFIEDP (LFACE_HEIGHT (lface))))
{
! #if 1 /* Setting the font leads to an infinite loop somewhere
in LessTif during geometry computation. */
XmFontListEntry fe;
fe = XmFontListEntryCreate ("menu_font", XmFONT_IS_FONT, face->font);
Start Emacs
$ gdb ./emacs
(gdb) set args --eval "(set-face-attribute 'menu nil :height 160)"
(gdb) run
Emacs starts up, but is unresponsive. Stopping it in GDB with C-z
gives
Program received signal SIGTSTP, Stopped (user).
0x2857eb36 in strcat () from /usr/lib/libc.so.4
(gdb) bt 10
#0 0x2857eb36 in strcat () from /usr/lib/libc.so.4
#1 0x28335840 in o1.88 () from /gd/gnu/lesstif/lib/libXm.so.2
#2 0x2820de1b in _XmMakeGeometryRequest (w=0x861d408, desired=0xbfbfe5f8)
at GeoUtils.c:2111
#3 0x28247521 in _XmRCAdjustSize (rc=0x861d408, instig=0x8627e08,
instig_request=0xbfbfe7f8) at RCUtils.c:1651
#4 0x28250fb9 in geometry_manager (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8) at RowColumn.c:1434
#5 0x281cb8cf in GeometryHandlerWrapper (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8, IntentedWrapperDepth=6) at BaseClass.c:1349
#6 0x281caaca in GeometryHandlerWrapper6 (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8) at BaseClass.c:605
#7 0x283646f9 in _XtMakeGeometryRequest () from /usr/X11R6/lib/libXt.so.6
#8 0x28375e6a in XtSetValues () from /usr/X11R6/lib/libXt.so.6
#9 0x809b3a9 in xm_apply_resources (w=0x8627e08, p=0xbfbff0d8)
at xfaces.c:4381
(More stack frames follow...)
Continuing and stopping it again:
(gdb) bt 20
#0 0x2859681c in write () from /usr/lib/libc.so.4
#1 0x284c3097 in _X11TransSocketWrite () from /usr/X11R6/lib/libX11.so.6
#2 0x284c3bff in _X11TransWrite () from /usr/X11R6/lib/libX11.so.6
#3 0x284a94d6 in _XFlushInt () from /usr/X11R6/lib/libX11.so.6
#4 0x284a940c in _XFlush () from /usr/X11R6/lib/libX11.so.6
#5 0x284a2a3a in XConfigureWindow () from /usr/X11R6/lib/libX11.so.6
#6 0x2837821c in RootGeometryManager () from /usr/X11R6/lib/libXt.so.6
#7 0x283646f9 in _XtMakeGeometryRequest () from /usr/X11R6/lib/libXt.so.6
#8 0x28364a1d in XtMakeGeometryRequest () from /usr/X11R6/lib/libXt.so.6
#9 0x2820dec7 in _XmMakeGeometryRequest (w=0x85d7908, desired=0xbfbfe3ec)
at GeoUtils.c:2139
#10 0x28230690 in geometry_manager (w=0x861d408, request=0xbfbfe5f8,
reply=0xbfbfe5b0) at MenuShell.c:419
#11 0x281cb8cf in GeometryHandlerWrapper (w=0x861d408, request=0xbfbfe5f8,
reply=0xbfbfe5b0, IntentedWrapperDepth=6) at BaseClass.c:1349
#12 0x281caaca in GeometryHandlerWrapper6 (w=0x861d408, request=0xbfbfe5f8,
reply=0xbfbfe5b0) at BaseClass.c:605
#13 0x283646f9 in _XtMakeGeometryRequest () from /usr/X11R6/lib/libXt.so.6
#14 0x28364a1d in XtMakeGeometryRequest () from /usr/X11R6/lib/libXt.so.6
#15 0x2820dec7 in _XmMakeGeometryRequest (w=0x861d408, desired=0xbfbfe5f8)
at GeoUtils.c:2139
#16 0x28247521 in _XmRCAdjustSize (rc=0x861d408, instig=0x8627e08,
instig_request=0xbfbfe7f8) at RCUtils.c:1651
#17 0x28250fb9 in geometry_manager (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8) at RowColumn.c:1434
#18 0x281cb8cf in GeometryHandlerWrapper (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8, IntentedWrapperDepth=6) at BaseClass.c:1349
#19 0x281caaca in GeometryHandlerWrapper6 (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8) at BaseClass.c:605
(More stack frames follow...)
Same again
(gdb) bt 20
#0 0x2858e865 in vfprintf () from /usr/lib/libc.so.4
#1 0x285813ad in sprintf () from /usr/lib/libc.so.4
#2 0x281de535 in XdbWidgetGeometry2String (g=0x85dc49c) at DebugUtil.c:879
#3 0x28246060 in _XmRCGetKidGeo (w=0x861d408, instig=0x8627e08,
instig_request=0xbfbfe7f8, uniform_border=0, border=0,
uniform_width_margins=0, uniform_height_margins=0, help=0x0, toc=0x0,
geoType=2) at RCUtils.c:1239
#4 0x28247295 in _XmRCAdjustSize (rc=0x861d408, instig=0x8627e08,
instig_request=0xbfbfe7f8) at RCUtils.c:1554
#5 0x28250fb9 in geometry_manager (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8) at RowColumn.c:1434
#6 0x281cb8cf in GeometryHandlerWrapper (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8, IntentedWrapperDepth=6) at BaseClass.c:1349
#7 0x281caaca in GeometryHandlerWrapper6 (w=0x8627e08, request=0xbfbfe810,
reply=0xbfbfe7f8) at BaseClass.c:605
#8 0x283646f9 in _XtMakeGeometryRequest () from /usr/X11R6/lib/libXt.so.6
#9 0x28375e6a in XtSetValues () from /usr/X11R6/lib/libXt.so.6
#10 0x809b3a9 in xm_apply_resources (w=0x8627e08, p=0xbfbff0d8)
at xfaces.c:4381
#11 0x8169b3e in XtApplyToWidgets (w=0x861d408,
proc=0x809b384 <xm_apply_resources>, arg=0xbfbff0d8) at lwlib-utils.c:87
#12 0x809b3e8 in xm_apply_resources (w=0x863d408, p=0xbfbff0d8)
at xfaces.c:4386
#13 0x8169b3e in XtApplyToWidgets (w=0x8574a08,
proc=0x809b384 <xm_apply_resources>, arg=0xbfbff0d8) at lwlib-utils.c:87
#14 0x809b550 in xm_set_menu_resources_from_menu_face (f=0x851ce08,
widget=0x8574a08) at xfaces.c:4451
etc.
