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Path: uunet!cs.utexas.edu!usc!apple!sun-barr!newstop!sun!uunet.UU.NET From: sci!jimmc%zax@uunet.UU.NET (Jim McBeath) Newsgroups: comp.sources.x Subject: v08i067: xfontsel font list enhancement Message-ID: <140177@sun.Eng.Sun.COM> Date: 4 Aug 90 02:24:18 GMT Sender: news@sun.Eng.Sun.COM Lines: 604 Approved: argv@sun.com Submitted-by: sci!jimmc%zax@uunet.UU.NET (Jim McBeath) Posting-number: Volume 8, Issue 67 Archive-name: xfont.patch/patch This small patch to xfontsel provides a list of fonts that match the currently selected font pattern. You can select any of these fonts and see what the sample text looks like with that font, and can select (for pasting into other windows) that fully qualified font name in addition to the font pattern. Jim McBeath globes!jimmc@oliveb.olivetti.com Globetrotter Software, Inc. (408)741-0489 Saratoga, CA #! /bin/sh ## This is a shell archive. Remove anything before this line, then unpack ## it by saving it into a file and typing "sh file". To overwrite existing ## files, type "sh file -c". You can also feed this as standard input via ## unshar, or by typing "sh <file". If this archive is complete, you will ## see the following message at the end: # "End of shell archive." # Contents: XFontSel.ad.diff xfontsel.c.diff xfontsel.man.diff # Wrapped by jimmc@ss on Fri Jun 8 11:10:37 1990 PATH=/bin:/usr/bin:/usr/ucb ; export PATH if test -f XFontSel.ad.diff -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"XFontSel.ad.diff\" else echo shar: Extracting \"XFontSel.ad.diff\" $1902 characters$ sed "s/^X//" >XFontSel.ad.diff <<'END_OF_XFontSel.ad.diff' X*** XFontSel.ad Fri Jun 8 11:06:56 1990 X--- /u2/X11R4/mit/clients/xfontsel/XFontSel.ad Fri Dec 15 07:53:48 1989 X*************** X*** 2,8 **** X ! X ! app-defaults for XFontSel X ! X! ! Copyright 1985, 1986, 1987, 1988, 1989, 1990 by the X ! Massachusetts Institute of Technology X ! X ! Permission to use, copy, modify, and distribute this X--- 2,8 ---- X ! X ! app-defaults for XFontSel X ! X! ! Copyright 1985, 1986, 1987, 1988, 1989 by the X ! Massachusetts Institute of Technology X ! X ! Permission to use, copy, modify, and distribute this X*************** X*** 20,27 **** X ! Author: X ! Ralph R. Swick, Digital Equipment Corporation/M.I.T. Project Athena X ! one weekend in November, 1989 X- ! Fontlist added by Jim McBeath, Globetrotter Software, Inc. X- ! one day in May, 1990 X X *appDefaultsVersion: 1 X X--- 20,25 ---- X*************** X*** 36,51 **** X *quitButton.left: chainLeft X *quitButton.right: chainLeft X X! *ownButton.Label: select pattern X *ownButton.fromHoriz: quitButton X *ownButton.left: chainLeft X *ownButton.right: chainLeft X X- *ownSelButton.Label: select name X- *ownSelButton.fromHoriz: ownButton X- *ownSelButton.left: chainLeft X- *ownSelButton.right: chainLeft X- X *countLabel.BorderWidth: 0 X *countLabel.Justify: right X *countLabel.Label: 999999 fonts match X--- 34,44 ---- X *quitButton.left: chainLeft X *quitButton.right: chainLeft X X! *ownButton.Label: select X *ownButton.fromHoriz: quitButton X *ownButton.left: chainLeft X *ownButton.right: chainLeft X X *countLabel.BorderWidth: 0 X *countLabel.Justify: right X *countLabel.Label: 999999 fonts match X*************** X*** 112,121 **** X X *sampleText*allowResize: true X *sampleText*Height: 50 X- X- *matchListViewPort.allowHoriz: TRUE X- *matchListViewPort.allowVert: TRUE X- *matchListViewPort.height: 200 X- *matchList.height: 200 X- *matchList.defaultColumns: 1 X- *matchList.forceColumns: TRUE X--- 105,107 ---- END_OF_XFontSel.ad.diff if test 1902 -ne `wc -c <XFontSel.ad.diff`; then echo shar: \"XFontSel.ad.diff\" unpacked with wrong size! fi # end of overwriting check fi if test -f xfontsel.c.diff -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"xfontsel.c.diff\" else echo shar: Extracting \"xfontsel.c.diff\" $10095 characters$ sed "s/^X//" >xfontsel.c.diff <<'END_OF_xfontsel.c.diff' X*** xfontsel.c Fri Jun 8 11:05:48 1990 X--- /u2/X11R4/mit/clients/xfontsel/xfontsel.c Tue Dec 12 11:10:53 1989 X*************** X*** 4,10 **** X X /* X X! Copyright 1985, 1986, 1987, 1988, 1989, 1990 by the X Massachusetts Institute of Technology X X Permission to use, copy, modify, and distribute this X--- 4,10 ---- X X /* X X! Copyright 1985, 1986, 1987, 1988, 1989 by the X Massachusetts Institute of Technology X X Permission to use, copy, modify, and distribute this X*************** X*** 21,28 **** X X Author: Ralph R. Swick, DEC/MIT Project Athena X one weekend in November, 1989 X- Fontlist added by Jim McBeath, Globetrotter Software, Inc. X- one day in May, 1990 X */ X X #include <stdio.h> X--- 21,26 ---- X*************** X*** 34,40 **** X #include <X11/Xaw/Cardinals.h> X #include <X11/Xaw/Command.h> X #include <X11/Xaw/Form.h> X- #include <X11/Xaw/List.h> X #include <X11/Xaw/MenuButton.h> X #include <X11/Xaw/Paned.h> X #include <X11/Xaw/SimpleMenu.h> X--- 32,37 ---- X*************** X*** 68,76 **** X void EnableOtherValues(); X void EnableMenu(); X void SetCurrentFont(); X- void SetCurrentMatchList(); X- void SetSampleTextFont(); X- void SelectSampleTextFont(); X Boolean IsXLFDFontName(); X X typedef void (*XtProc)(); X--- 65,70 ---- X*************** X*** 137,143 **** X X typedef struct FontValues FontValues; X struct FontValues { X- char *name; X int value_index[FIELD_COUNT]; X }; X X--- 131,136 ---- X*************** X*** 174,192 **** X int matchingFontCount; X static Boolean anyDisabled = False; X Widget ownButton; X- Widget ownSelButton; X Widget fieldBox; X Widget countLabel; X- Widget matchList; X Widget currentFontName; X String currentFontNameString; X- String selectedFontNameString; X- int selectionFlag; X int currentFontNameSize; X Widget sampleText; X static XFontStruct *sampleFont = NULL; X Boolean *fontInSet; X- String *matchingFontNames; X static Choice *choiceList = NULL; X int enabledMenuIndex; X static Boolean patternFieldSpecified[FIELD_COUNT]; /* = 0 */ X--- 167,180 ---- X*************** X*** 197,204 **** X char **argv; X { X Widget topLevel, pane; X- String *l; X- Arg args[2]; X X topLevel = XtInitialize( NULL, "XFontSel", options, XtNumber(options), X &argc, argv ); X--- 185,190 ---- X*************** X*** 222,232 **** X pane = XtCreateManagedWidget("pane",panedWidgetClass,topLevel,NZ); X { X Widget commandBox, /* fieldBox, currentFontName,*/ viewPort; X- Widget matchListViewPort; X X commandBox = XtCreateManagedWidget("commandBox",formWidgetClass,pane,NZ); X { X! Widget quitButton /*, ownButton , ownSelButton , countLabel*/; X X quitButton = X XtCreateManagedWidget("quitButton",commandWidgetClass,commandBox,NZ); X--- 208,217 ---- X pane = XtCreateManagedWidget("pane",panedWidgetClass,topLevel,NZ); X { X Widget commandBox, /* fieldBox, currentFontName,*/ viewPort; X X commandBox = XtCreateManagedWidget("commandBox",formWidgetClass,pane,NZ); X { X! Widget quitButton /*, ownButton , countLabel*/; X X quitButton = X XtCreateManagedWidget("quitButton",commandWidgetClass,commandBox,NZ); X*************** X*** 234,248 **** X ownButton = X XtCreateManagedWidget("ownButton",toggleWidgetClass,commandBox,NZ); X X- ownSelButton = X- XtCreateManagedWidget("ownSelButton",toggleWidgetClass,commandBox,NZ); X- X countLabel = X XtCreateManagedWidget("countLabel",labelWidgetClass,commandBox,NZ); X X XtAddCallback(quitButton, XtNcallback, Quit, NULL); X! XtAddCallback(ownButton,XtNcallback,OwnSelection,(XtPointer)1); X! XtAddCallback(ownSelButton,XtNcallback,OwnSelection,(XtPointer)2); X } X X fieldBox = XtCreateManagedWidget("fieldBox", boxWidgetClass, pane, NZ); X--- 219,229 ---- X ownButton = X XtCreateManagedWidget("ownButton",toggleWidgetClass,commandBox,NZ); X X countLabel = X XtCreateManagedWidget("countLabel",labelWidgetClass,commandBox,NZ); X X XtAddCallback(quitButton, XtNcallback, Quit, NULL); X! XtAddCallback(ownButton,XtNcallback,OwnSelection,(XtPointer)True); X } X X fieldBox = XtCreateManagedWidget("fieldBox", boxWidgetClass, pane, NZ); X*************** X*** 290,301 **** X XtCreateManagedWidget("sampleText",labelWidgetClass,viewPort,NZ); X #endif X } X- X- matchListViewPort = XtCreateManagedWidget("matchListViewPort", X- viewportWidgetClass,pane,NZ); X- matchList = XtCreateManagedWidget("matchList", X- listWidgetClass,matchListViewPort,NZ); X- XtAddCallback(matchList,XtNcallback,SelectSampleTextFont,(XtPointer)0); X } X X XtRealizeWidget(topLevel); X--- 271,276 ---- X*************** X*** 415,421 **** X X fonts = (FontValues*)XtMalloc( numFonts*sizeof(FontValues) ); X fontInSet = (Boolean*)XtMalloc( numFonts*sizeof(Boolean) ); X- matchingFontNames = (String *)XtMalloc((numFonts+1)*sizeof(String)); X for (f = numFonts, b = fontInSet; f; f--, b++) *b = True; X for (field = 0; field < FIELD_COUNT; field++) { X fieldValues[field] = (FieldValueList*)XtMalloc(sizeof(FieldValueList)); X--- 390,395 ---- X*************** X*** 447,455 **** X } X parseRec->end = numFonts; X ScheduleWork(ParseFontNames,(XtPointer)parseRec,work_priority); X- #if 0 /* we're using the names in the FontValues struct now */ X ScheduleWork((XtProc)XFreeFontNames,(XtPointer)fontNames,work_priority); X- #endif X ScheduleWork(XtFree, (XtPointer)parseRec, work_priority); X SetParsingFontCount(matchingFontCount); X if (AppRes.pattern != defaultPattern) { X--- 421,427 ---- X*************** X*** 496,502 **** X continue; X } X X- fontValues->name = *fontNames; X for (f = 0, p = *fontNames++; f < FIELD_COUNT; f++) { X char *fieldP; X X--- 468,473 ---- X*************** X*** 610,616 **** X SetCurrentFontCount(); X XtSetSensitive(fieldBox, False); X XtSetSensitive(ownButton, False); X- XtSetSensitive(ownSelButton, False); X if (AppRes.app_defaults_version >= MIN_APP_DEFAULTS_VERSION) { X #ifdef USE_TEXT_WIDGET X XtUnmapWidget(XtParent(sampleText)); X--- 581,586 ---- X*************** X*** 728,734 **** X strcpy( label, "no fonts match" ); X XtSetArg( args[0], XtNlabel, label ); X XtSetValues( countLabel, args, ONE ); X- SetCurrentMatchList(); X } X X X--- 698,703 ---- X*************** X*** 802,813 **** X } X X SetCurrentFontCount(); X- SetSampleTextFont(); X- } X X! void X! SetSampleTextFont() X! { X #ifdef USE_TEXT_WIDGET X Widget mapWidget = XtParent(sampleText); X #else X--- 771,778 ---- X } X X SetCurrentFontCount(); X X! { X #ifdef USE_TEXT_WIDGET X Widget mapWidget = XtParent(sampleText); X #else X*************** X*** 814,820 **** X Widget mapWidget = sampleText; X #endif X Display *dpy = XtDisplay(mapWidget); X! XFontStruct *font = XLoadQueryFont(dpy, selectedFontNameString); X if (font == NULL) X XtUnmapWidget(mapWidget); X else { X--- 779,785 ---- X Widget mapWidget = sampleText; X #endif X Display *dpy = XtDisplay(mapWidget); X! XFontStruct *font = XLoadQueryFont(dpy, currentFontNameString); X if (font == NULL) X XtUnmapWidget(mapWidget); X else { X*************** X*** 824,866 **** X XtMapWidget(mapWidget); X if (sampleFont) XFreeFont( dpy, sampleFont ); X sampleFont = font; X! OwnSelection( sampleText, (XtPointer)0, (XtPointer)True ); X } X FlushXqueue(dpy); X } X X- void X- SelectSampleTextFont(w,closure,callData) X- Widget w; X- XtPointer closure, callData; X- { X- XawListReturnStruct *xlr=(XawListReturnStruct *)callData; X X- selectedFontNameString = xlr->string; X- SetSampleTextFont(); X- } X- X- void X- SetCurrentMatchList() X- { X- int f,n; X- Boolean *b; X- X- n=0; X- if (matchingFontCount) { X- for (f=0, b=fontInSet; f<numFonts; f++, b++) { X- if (*b) { X- matchingFontNames[n++] = fonts[f].name; X- } X- } X- } X- matchingFontNames[n] = (String)0; X- XawListChange(matchList,matchingFontNames,n,0,1); X- if (n>0) X- XawListHighlight(matchList,0); X- selectedFontNameString = matchingFontNames[0]; X- } X- X MarkInvalidFonts( set, val ) X Boolean *set; X FieldValue *val; X--- 789,801 ---- X XtMapWidget(mapWidget); X if (sampleFont) XFreeFont( dpy, sampleFont ); X sampleFont = font; X! OwnSelection( sampleText, (XtPointer)False, (XtPointer)True ); X } X FlushXqueue(dpy); X+ } X } X X X MarkInvalidFonts( set, val ) X Boolean *set; X FieldValue *val; X*************** X*** 1072,1079 **** X X if (*target == XA_STRING) { X *type = XA_STRING; X! *value = (selectionFlag==2)? X! selectedFontNameString:currentFontNameString; X *length = strlen(*value); X *format = 8; X return True; X--- 1007,1013 ---- X X if (*target == XA_STRING) { X *type = XA_STRING; X! *value = currentFontNameString; X *length = strlen(*value); X *format = 8; X return True; X*************** X*** 1114,1122 **** X Widget w; X XtPointer closure, callData; X { X- Arg args[1]; X Time time = XtLastTimestampProcessed(XtDisplay(w)); X! int primary = (int)closure; X Boolean own = (Boolean)callData; X X if (_XA_PRIMARY_FONT == NULL) X--- 1048,1055 ---- X Widget w; X XtPointer closure, callData; X { X Time time = XtLastTimestampProcessed(XtDisplay(w)); X! Boolean primary = (Boolean)closure; X Boolean own = (Boolean)callData; X X if (_XA_PRIMARY_FONT == NULL) X*************** X*** 1125,1135 **** X if (own) { X XtOwnSelection( w, XA_PRIMARY_FONT, time, X ConvertSelection, LoseSelection, DoneSelection ); X! if (primary) { X! selectionFlag = primary; X XtOwnSelection( w, XA_PRIMARY, time, X ConvertSelection, LoseSelection, DoneSelection ); X- } X if (!XtIsSensitive(currentFontName)) { X XtSetSensitive(currentFontName, True); X } X--- 1058,1066 ---- X if (own) { X XtOwnSelection( w, XA_PRIMARY_FONT, time, X ConvertSelection, LoseSelection, DoneSelection ); X! if (primary) X XtOwnSelection( w, XA_PRIMARY, time, X ConvertSelection, LoseSelection, DoneSelection ); X if (!XtIsSensitive(currentFontName)) { X XtSetSensitive(currentFontName, True); X } END_OF_xfontsel.c.diff if test 10095 -ne `wc -c <xfontsel.c.diff`; then echo shar: \"xfontsel.c.diff\" unpacked with wrong size! fi # end of overwriting check fi if test -f xfontsel.man.diff -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"xfontsel.man.diff\" else echo shar: Extracting \"xfontsel.man.diff\" $4250 characters$ sed "s/^X//" >xfontsel.man.diff <<'END_OF_xfontsel.man.diff' X*** xfontsel.man Fri Jun 8 11:06:01 1990 X--- /u2/X11R4/mit/clients/xfontsel/xfontsel.man Thu Dec 21 08:09:48 1989 X*************** X*** 42,50 **** X font specifier will be written to standard output when the \fIquit\fP X button is activated. Regardless of whether or not \fB-print\fP was X specified, the font specifier may be made the PRIMARY (text) X! selection by activating the \fIselect pattern\fP button, X! or the selected font may be made the PRIMARY selection by X! activating the \fIselect name\fP button. X .PP X The \fB-sample\fP option specifies the sample text to be used to X display the selected font, overriding the default. X--- 42,48 ---- X font specifier will be written to standard output when the \fIquit\fP X button is activated. Regardless of whether or not \fB-print\fP was X specified, the font specifier may be made the PRIMARY (text) X! selection by activating the \fIselect\fP button. X .PP X The \fB-sample\fP option specifies the sample text to be used to X display the selected font, overriding the default. X*************** X*** 63,90 **** X assert ownership of the PRIMARY_FONT selection. Other applications X (see, e.g., \fIxterm\fP) may then retrieve the selected font specification. X .PP X! When a new font pattern is selected, \fIxfontsel\fP will update the list X! of full font names in the font list below the sample text. X! By default, the first font in this list is selected as the current font. X! By pressing the left pointer button on any font name in the list, X! you can select that font. X! In addition to updating the sample text using the new font, X! \fIxfontsel\fP will set the PRIMARY_FONT selection to the selected font. X! .PP X! Clicking the left pointer button in the \fIselect pattern\fP widget will X! cause the currently selected font pattern to become the PRIMARY text X selection as well as the PRIMARY_FONT selection. X This then allows you to paste the string into other X! applications. X! Similarly, clicking the left pointer button in the \fIselect name\fP X! widget will cause the currently selected full font name to become the X! PRIMARY text selection as well as the PRIMARY_FONT selection. X! The \fBselect pattern\fP or \fPselect name\fP button remains X highlighted to remind you of this fact, and de-highlights when X some other application takes the PRIMARY selection away. The X! \fIselect\fP widgets are toggles; pressing one when it is highlighted X will cause \fIxfontsel\fP to release the selection ownership and X! de-highlight the widget. Activating one of the \fIselect\fP widgets twice X is the only way to cause \fIxfontsel\fP to release the X PRIMARY_FONT selection. X .PP X--- 61,76 ---- X assert ownership of the PRIMARY_FONT selection. Other applications X (see, e.g., \fIxterm\fP) may then retrieve the selected font specification. X .PP X! Clicking the left pointer button in the \fIselect\fP widget will X! cause the currently selected font name to become the PRIMARY text X selection as well as the PRIMARY_FONT selection. X This then allows you to paste the string into other X! applications. The \fBselect\fP button remains X highlighted to remind you of this fact, and de-highlights when X some other application takes the PRIMARY selection away. The X! \fIselect\fP widget is a toggle; pressing it when it is highlighted X will cause \fIxfontsel\fP to release the selection ownership and X! de-highlight the widget. Activating the \fIselect\fP widget twice X is the only way to cause \fIxfontsel\fP to release the X PRIMARY_FONT selection. X .PP X*************** X*** 160,170 **** X to stderr but otherwise nothing bad (or good) happens. X .PP X .SH COPYRIGHT X! Copyright 1989, 1990 by the Massachusetts Institute of Technology. X .br X See \fIX(1)\fP for a full statement of rights and permissions. X .SH AUTHOR X .PP X! Ralph R. Swick, Digital Equipment Corporation/MIT Project Athena. X! .br X! Fontlist added by Jim McBeath, Globetrotter Software Inc. X--- 146,156 ---- X to stderr but otherwise nothing bad (or good) happens. X .PP X .SH COPYRIGHT X! Copyright 1989 by the Massachusetts Institute of Technology X .br X See \fIX(1)\fP for a full statement of rights and permissions. X .SH AUTHOR X .PP X! Ralph R. Swick, Digital Equipment Corporation/MIT Project Athena X! X! END_OF_xfontsel.man.diff if test 4250 -ne `wc -c <xfontsel.man.diff`; then echo shar: \"xfontsel.man.diff\" unpacked with wrong size! fi # end of overwriting check fi echo shar: End of shell archive. exit 0 dan ---------------------------------------------------- O'Reilly && Associates argv@sun.com / argv@ora.com Opinions expressed reflect those of the author only.