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x11-toolkits/libXaw3d: Replace with the freedesktop.org version

Browse source 
Replace the unmaintained Slackware Xaw3d with the maintained
freedesktop.org libXaw3d.

Assume maintainership.

PR:		285528
Exp-run by:	antoine
This commit is contained in:
Cy Schubert 2025-03-19 08:47:02 -07:00
parent f78b1814a7
commit d32c335a14
6 changed files with 34 additions and 884 deletions
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33
x11-toolkits/libXaw3d/Makefile
View file

@ -1,36 +1,21 @@
PORTNAME= libXaw3d PORTNAME= libXaw3d
PORTVERSION= 1.5E PORTVERSION= 1.6.6
PORTREVISION= 8
CATEGORIES= x11-toolkits CATEGORIES= x11-toolkits
MASTER_SITES= http://slackware.cs.utah.edu/pub/slackware/slackware64-13.1/source/x/xaw3d/
DISTNAME= Xaw3d-${DISTVERSIONPREFIX}${DISTVERSION}${DISTVERSIONSUFFIX}
DOCSDIR= ${PREFIX}/share/doc/Xaw3d
MAINTAINER= cy@FreeBSD.org MAINTAINER= x11@FreeBSD.org
COMMENT= 3-D Athena Widget set that looks like Motif COMMENT= Xaw3d is the X 3D Athena Widget Set
WWW= https://www.freedesktop.org/wiki/Software/xlibs/
LICENSE= MIT LICENSE= MIT
LICENSE_FILE= ${WRKSRC}/COPYING
WRKSRC= ${WRKDIR}/xc/lib/Xaw3d USES= gmake tar:xz xorg xorg-cat:lib
USES= gettext imake xorg USE_XORG= x11 xau xext xmu xpm xorgproto xt
USE_XORG= x11 xext xmu xt sm ice xpm
USE_LDCONFIG= yes CONFIGURE_ARGS= --without-xmlto
SUB_FILES= pkg-message SUB_FILES= pkg-message
XAWVER= 8 XAWVER= 8
SUB_LIST= XAWVER="${XAWVER}" SUB_LIST= XAWVER="${XAWVER}"
OPTIONS_DEFINE= DOCS
post-extract:
@${MKDIR} ${WRKSRC}/X11/Xaw3d
@cd ${WRKSRC}/X11/Xaw3d; ${LN} -sf ../../*.h .
post-install:
@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libXaw3d.so
post-install-DOCS-on:
@${MKDIR} ${STAGEDIR}${DOCSDIR}
${INSTALL_DATA} ${WRKSRC}/README.XAW3D ${STAGEDIR}${DOCSDIR}/
.include <bsd.port.mk> .include <bsd.port.mk>

6
x11-toolkits/libXaw3d/distinfo
View file

@ -1,3 +1,3 @@
TIMESTAMP = 1742827849 TIMESTAMP = 1742393918
SHA256 (Xaw3d-1.5E.tar.gz) = 433ad7057d745f6313b5be91b65b983881a27a11711e3332fcaa56bf3befe32b SHA256 (xorg/lib/libXaw3d-1.6.6.tar.xz) = a41c3e37135ad616b1f28bbde70002afbf3cb59a30df34141f829d32eadc8646
SIZE (Xaw3d-1.5E.tar.gz) = 309264 SIZE (xorg/lib/libXaw3d-1.6.6.tar.xz) = 482040

24
x11-toolkits/libXaw3d/files/patch-Box.c
View file

@ -1,24 +0,0 @@
*** Box.c~ 1996-10-15 10:41:18.000000000 -0400
--- Box.c 2007-04-21 14:12:44.000000000 -0400
***************
*** 353,360 ****
else {
width = preferred_width;
do { /* find some width big enough to stay within this height */
! width *= 2;
! if (width > constraint->width) width = constraint->width;
DoLayout(w, width, 0, &preferred_width, &preferred_height, FALSE);
} while (preferred_height > constraint->height &&
width < constraint->width);
--- 353,363 ----
else {
width = preferred_width;
do { /* find some width big enough to stay within this height */
! if (width > constraint->width/2) /* avoid short int overflow */
! width = constraint->width;
! else
! width *= 2;
!
DoLayout(w, width, 0, &preferred_width, &preferred_height, FALSE);
} while (preferred_height > constraint->height &&
width < constraint->width);

824
x11-toolkits/libXaw3d/files/patch-runtime_scrollbars
View file

@ -1,824 +0,0 @@
Index: ChangeLog
===================================================================
RCS file: ChangeLog
diff -N ChangeLog
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ ChangeLog 4 Apr 2005 13:41:08 -0000 1.1
@@ -0,0 +1,5 @@
+2005-04-04 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * Scrollbar.c (FractionLoc): Don't constrain to 0.0 ... 1.0.
+ (MoveThumb): Rewrite the "picked" handling.
+
Index: Imakefile
===================================================================
RCS file: /u/monnier/cvsroot/Xaw3d/Imakefile,v
retrieving revision 1.1.1.9
retrieving revision 1.2
diff -u -r1.1.1.9 -r1.2
--- Imakefile 25 Mar 2005 18:12:03 -0000 1.1.1.9
+++ Imakefile 27 Mar 2005 13:53:38 -0000 1.2
@@ -8,8 +8,6 @@
#undef MULTIPLANE_PIXMAPS
XCOMM For grayed stipple shadows, define GRAY_BLKWHT_STIPPLES:
#define GRAY_BLKWHT_STIPPLES
-XCOMM For scrollbars with arrows, define ARROW_SCROLLBARS:
-#undef ARROW_SCROLLBARS
#define DoNormalLib NormalLibXaw
#define DoSharedLib SharedLibXaw
@@ -22,7 +20,7 @@
#define IncSubSubdir Xaw3d
XCOMM When building outside an X11 source tree:
-XCOMM EXTRA_INCLUDES = -I.
+EXTRA_INCLUDES = -I.
#ifdef SharedXawReqs
REQUIREDLIBS = SharedXawReqs
@@ -119,13 +117,6 @@
XAW_GRAY_BLKWHT_STIPPLES = \
-e 's/\/\* gray stipples \*\//\#undef XAW_GRAY_BLKWHT_STIPPLES/'
#endif
-#ifdef ARROW_SCROLLBARS
-XAW_ARROW_SCROLLBARS = \
- -e 's/\/\* arrow scrollbars \*\//\#define XAW_ARROW_SCROLLBARS/'
-#else
-XAW_ARROW_SCROLLBARS = \
- -e 's/\/\* arrow scrollbars \*\//\#undef XAW_ARROW_SCROLLBARS/'
-#endif
depend:: laygram.c laygram.h laylex.c Xaw3dP.h
@@ -148,8 +139,7 @@
Xaw3dP.h: Xaw3dP.h.sed
sed $(XAW_INTERNATIONALIZATION) $(XAW_MULTIPLANE_PIXMAPS) \
- $(XAW_GRAY_BLKWHT_STIPPLES) $(XAW_ARROW_SCROLLBARS) \
- Xaw3dP.h.sed > Xaw3dP.h
+ $(XAW_GRAY_BLKWHT_STIPPLES) Xaw3dP.h.sed > Xaw3dP.h
$(OBJS): Xaw3dP.h
Index: README.XAW3D
===================================================================
RCS file: /u/monnier/cvsroot/Xaw3d/README.XAW3D,v
retrieving revision 1.1.1.4
retrieving revision 1.2
diff -u -r1.1.1.4 -r1.2
--- README.XAW3D 25 Mar 2005 18:12:04 -0000 1.1.1.4
+++ README.XAW3D 27 Mar 2005 13:53:38 -0000 1.2
@@ -48,7 +48,6 @@
#define XAW_INTERNATIONALIZATION
#define XAW_MULTIPLANE_PIXMAPS
#define XAW_GRAY_BLKWHT_STIPPLES
- #undef XAW_ARROW_SCROLLBARS
Xaw3dP.h need not be included by the application source, as the public
headers that reference any 3D features include this header. The
@@ -133,16 +132,6 @@
beNiceToColormap resource is True and 3) the display allows it. This
option was disabled in previous Xaw3d releases.
- The default Xaw3d does not use arrow scrollbars. At the top of this
- distribution's Imakefile are the lines:
-
- XCOMM For scrollbars with arrows, define ARROW_SCROLLBARS:
- #undef ARROW_SCROLLBARS
-
- If you want arrow-style scrollbars, change the "#undef" to "#define".
- Note that the Scrollbar widget's translations and actions will change
- accordingly.
-
Building Xaw3d within an X11 source tree:
-----------------------------------------
Index: Scrollbar.c
===================================================================
RCS file: /u/monnier/cvsroot/Xaw3d/Scrollbar.c,v
retrieving revision 1.1.1.6
retrieving revision 1.4
diff -u -r1.1.1.6 -r1.4
--- Scrollbar.c 25 Mar 2005 18:12:04 -0000 1.1.1.6
+++ Scrollbar.c 4 Apr 2005 16:06:04 -0000 1.4
@@ -53,6 +53,11 @@
******************************************************************/
+/* TODO:
+ - avoid adhoc tests for `->arrows'.
+ - add support for scroll wheels.
+ */
+
/* ScrollBar.c */
/* created by weissman, Mon Jul 7 13:20:03 1986 */
/* converted by swick, Thu Aug 27 1987 */
@@ -69,38 +74,48 @@
/* Private definitions. */
-#ifdef XAW_ARROW_SCROLLBARS
-static char defaultTranslations[] =
- "<Btn1Down>: NotifyScroll()\n\
- <Btn2Down>: MoveThumb() NotifyThumb() \n\
- <Btn3Down>: NotifyScroll()\n\
- <Btn1Motion>: HandleThumb() \n\
- <Btn3Motion>: HandleThumb() \n\
- <Btn2Motion>: MoveThumb() NotifyThumb() \n\
- <BtnUp>: EndScroll()";
-#else
static char defaultTranslations[] =
+#ifdef XAW_SCROLL_WHEEL
+ "<Btn4Down>: StartScroll(Wheel, Backward) \n\
+ <Btn5Down>: StartScroll(Wheel, Forward) \n"
+#endif
"<Btn1Down>: StartScroll(Forward) \n\
<Btn2Down>: StartScroll(Continuous) MoveThumb() NotifyThumb() \n\
<Btn3Down>: StartScroll(Backward) \n\
+ <Btn1Motion>: HandleThumb() \n\
+ <Btn3Motion>: HandleThumb() \n\
<Btn2Motion>: MoveThumb() NotifyThumb() \n\
<BtnUp>: NotifyScroll(Proportional) EndScroll()";
-#ifdef bogusScrollKeys
- /* examples */
- "<KeyPress>f: StartScroll(Forward) NotifyScroll(FullLength) EndScroll()"
- "<KeyPress>b: StartScroll(Backward) NotifyScroll(FullLength) EndScroll()"
-#endif
-#endif
+/* #ifdef XAW_ARROW_SCROLLBARS
+ * "<Btn1Down>: NotifyScroll()\n\
+ * <Btn2Down>: MoveThumb() NotifyThumb() \n\
+ * <Btn3Down>: NotifyScroll()\n\
+ * <Btn1Motion>: HandleThumb() \n\
+ * <Btn3Motion>: HandleThumb() \n\
+ * <Btn2Motion>: MoveThumb() NotifyThumb() \n\
+ * <BtnUp>: EndScroll()";
+ * #else
+ * "<Btn1Down>: StartScroll(Forward) \n\
+ * <Btn2Down>: StartScroll(Continuous) MoveThumb() NotifyThumb() \n\
+ * <Btn3Down>: StartScroll(Backward) \n\
+ * <Btn2Motion>: MoveThumb() NotifyThumb() \n\
+ * <BtnUp>: NotifyScroll(Proportional) EndScroll()";
+ * #ifdef bogusScrollKeys
+ * /\* examples *\/
+ * "<KeyPress>f: StartScroll(Forward) NotifyScroll(FullLength) EndScroll()"
+ * "<KeyPress>b: StartScroll(Backward) NotifyScroll(FullLength) EndScroll()"
+ * #endif
+ * #endif */
static float floatZero = 0.0;
#define Offset(field) XtOffsetOf(ScrollbarRec, field)
static XtResource resources[] = {
-#ifdef XAW_ARROW_SCROLLBARS
/* {XtNscrollCursor, XtCCursor, XtRCursor, sizeof(Cursor),
Offset(scrollbar.cursor), XtRString, "crosshair"},*/
-#else
+ {XtNarrowScrollbars, XtCArrowScrollbars, XtRBoolean, sizeof(Boolean),
+ Offset(scrollbar.arrows), XtRBoolean, (XtPointer) False},
{XtNscrollVCursor, XtCCursor, XtRCursor, sizeof(Cursor),
Offset(scrollbar.verCursor), XtRString, "sb_v_double_arrow"},
{XtNscrollHCursor, XtCCursor, XtRCursor, sizeof(Cursor),
@@ -113,7 +128,6 @@
Offset(scrollbar.leftCursor), XtRString, "sb_left_arrow"},
{XtNscrollRCursor, XtCCursor, XtRCursor, sizeof(Cursor),
Offset(scrollbar.rightCursor), XtRString, "sb_right_arrow"},
-#endif
{XtNlength, XtCLength, XtRDimension, sizeof(Dimension),
Offset(scrollbar.length), XtRImmediate, (XtPointer) 1},
{XtNthickness, XtCThickness, XtRDimension, sizeof(Dimension),
@@ -149,22 +163,16 @@
static void Redisplay();
static Boolean SetValues();
-#ifdef XAW_ARROW_SCROLLBARS
static void HandleThumb();
-#else
static void StartScroll();
-#endif
static void MoveThumb();
static void NotifyThumb();
static void NotifyScroll();
static void EndScroll();
static XtActionsRec actions[] = {
-#ifdef XAW_ARROW_SCROLLBARS
{"HandleThumb", HandleThumb},
-#else
{"StartScroll", StartScroll},
-#endif
{"MoveThumb", MoveThumb},
{"NotifyThumb", NotifyThumb},
{"NotifyScroll", NotifyScroll},
@@ -235,12 +243,11 @@
(XtConvertArgList)NULL, (Cardinal)0 );
}
-#ifdef XAW_ARROW_SCROLLBARS
-/* CHECKIT #define MARGIN(sbw) (sbw)->scrollbar.thickness + (sbw)->threeD.shadow_width */
-#define MARGIN(sbw) (sbw)->scrollbar.thickness
-#else
-#define MARGIN(sbw) (sbw)->threeD.shadow_width
-#endif
+#define MARGIN(sbw) \
+ ((sbw)->scrollbar.arrows \
+ /* CHECKIT (sbw)->scrollbar.thickness + (sbw)->threeD.shadow_width */ \
+ ? (sbw)->scrollbar.thickness \
+ : (sbw)->threeD.shadow_width)
/*
The original Xaw Scrollbar's FillArea *really* relied on the fact that the
@@ -357,7 +364,6 @@
}
}
-#ifdef XAW_ARROW_SCROLLBARS
static void PaintArrows (sbw)
ScrollbarWidget sbw;
{
@@ -453,7 +459,6 @@
}
}
}
-#endif
/* Function Name: Destroy
* Description: Called as the scrollbar is going away...
@@ -464,10 +469,8 @@
Widget w;
{
ScrollbarWidget sbw = (ScrollbarWidget) w;
-#ifdef XAW_ARROW_SCROLLBARS
if(sbw->scrollbar.timer_id != (XtIntervalId) 0)
XtRemoveTimeOut (sbw->scrollbar.timer_id);
-#endif
XtReleaseGC (w, sbw->scrollbar.gc);
}
@@ -552,12 +555,8 @@
? sbw->scrollbar.thickness : sbw->scrollbar.length;
SetDimensions (sbw);
-#ifdef XAW_ARROW_SCROLLBARS
- sbw->scrollbar.scroll_mode = 0;
sbw->scrollbar.timer_id = (XtIntervalId)0;
-#else
sbw->scrollbar.direction = 0;
-#endif
sbw->scrollbar.topLoc = 0;
sbw->scrollbar.shownLength = sbw->scrollbar.min_thumb;
}
@@ -568,19 +567,19 @@
XSetWindowAttributes *attributes;
{
ScrollbarWidget sbw = (ScrollbarWidget) w;
-#ifdef XAW_ARROW_SCROLLBARS
- if(sbw->simple.cursor_name == NULL)
- XtVaSetValues(w, XtNcursorName, "crosshair", NULL);
- /* dont set the cursor of the window to anything */
- *valueMask &= ~CWCursor;
-#else
- sbw->scrollbar.inactiveCursor =
- (sbw->scrollbar.orientation == XtorientVertical)
- ? sbw->scrollbar.verCursor
- : sbw->scrollbar.horCursor;
+ if (sbw->scrollbar.arrows) {
+ /* if (sbw->simple.cursor_name == NULL)
+ * XtVaSetValues(w, XtNcursorName, "crosshair", NULL); */
+ /* dont set the cursor of the window to anything */
+ *valueMask &= ~CWCursor;
+ } else {
+ sbw->scrollbar.inactiveCursor =
+ (sbw->scrollbar.orientation == XtorientVertical)
+ ? sbw->scrollbar.verCursor
+ : sbw->scrollbar.horCursor;
- XtVaSetValues (w, XtNcursor, sbw->scrollbar.inactiveCursor, NULL);
-#endif
+ XtVaSetValues (w, XtNcursor, sbw->scrollbar.inactiveCursor, NULL);
+ }
/*
* The Simple widget actually stuffs the value in the valuemask.
*/
@@ -669,11 +668,9 @@
sbw->scrollbar.topLoc = -(sbw->scrollbar.length + 1);
PaintThumb (sbw, event);
}
-#ifdef XAW_ARROW_SCROLLBARS
- /* we'd like to be region aware here!!!! */
- PaintArrows (sbw);
-#endif
-
+ if (sbw->scrollbar.arrows)
+ /* we'd like to be region aware here!!!! */
+ PaintArrows (sbw);
}
@@ -776,7 +773,6 @@
}
}
-#ifdef XAW_ARROW_SCROLLBARS
/* ARGSUSED */
static void HandleThumb (w, event, params, num_params)
Widget w;
@@ -787,10 +783,14 @@
Position x,y;
ScrollbarWidget sbw = (ScrollbarWidget) w;
+ /* The old non-ARROW_SCROLLBAR binding emulation:
+ HandleThumb() -> <nothing> */
+ if (!sbw->scrollbar.arrows) return;
+
ExtractPosition( event, &x, &y );
/* if the motion event puts the pointer in thumb, call Move and Notify */
/* also call Move and Notify if we're already in continuous scroll mode */
- if (sbw->scrollbar.scroll_mode == 2 ||
+ if (sbw->scrollbar.direction == 'C' ||
(PICKLENGTH (sbw,x,y) >= sbw->scrollbar.topLoc &&
PICKLENGTH (sbw,x,y) <= sbw->scrollbar.topLoc + sbw->scrollbar.shownLength)){
XtCallActionProc(w, "MoveThumb", event, params, *num_params);
@@ -805,12 +805,12 @@
#define A_FEW_PIXELS 5
ScrollbarWidget sbw = (ScrollbarWidget) client_data;
int call_data;
- if (sbw->scrollbar.scroll_mode != 1 && sbw->scrollbar.scroll_mode != 3) {
+ if (sbw->scrollbar.direction != 'B' && sbw->scrollbar.direction != 'F') {
sbw->scrollbar.timer_id = (XtIntervalId) 0;
return;
}
call_data = MAX (A_FEW_PIXELS, sbw->scrollbar.length / 20);
- if (sbw->scrollbar.scroll_mode == 1)
+ if (sbw->scrollbar.direction == 'B')
call_data = -call_data;
XtCallCallbacks((Widget)sbw, XtNscrollProc, (XtPointer) call_data);
sbw->scrollbar.timer_id =
@@ -820,12 +820,11 @@
client_data);
}
-#else /* XAW_ARROW_SCROLLBARS */
/* ARGSUSED */
static void StartScroll (w, event, params, num_params )
Widget w;
XEvent *event;
- String *params; /* direction: Back|Forward|Smooth */
+ String *params; /* direction: Back|Forward|Continuous */
Cardinal *num_params; /* we only support 1 */
{
ScrollbarWidget sbw = (ScrollbarWidget) w;
@@ -833,11 +832,24 @@
char direction;
if (sbw->scrollbar.direction != 0) return; /* if we're already scrolling */
- if (*num_params > 0)
+ if (*num_params > 0)
direction = *params[0];
else
direction = 'C';
+ if (sbw->scrollbar.arrows) {
+ /* The old ARROW_SCROLLBAR binding emulation:
+ StartScroll(Forward) -> NotifyScroll()
+ StartScroll(Backward) -> NotifyScroll()
+ StartScroll(Continuous) -> <nothing> */
+ switch (direction) {
+ case 'b': case 'B': case 'f': case 'F':
+ NotifyScroll(w, event, params, 0);
+ break;
+ }
+ return;
+ }
+
sbw->scrollbar.direction = direction;
switch (direction) {
@@ -865,20 +877,17 @@
XtVaSetValues (w, XtNcursor, cursor, NULL);
XFlush (XtDisplay (w));
}
-#endif /* XAW_ARROW_SCROLLBARS */
/*
* Make sure the first number is within the range specified by the other
* two numbers.
*/
-#ifndef XAW_ARROW_SCROLLBARS
static int InRange(num, small, big)
int num, small, big;
{
return (num < small) ? small : ((num > big) ? big : num);
}
-#endif
/*
* Same as above, but for floating numbers.
@@ -891,7 +900,6 @@
}
-#ifdef XAW_ARROW_SCROLLBARS
static void NotifyScroll (w, event, params, num_params)
Widget w;
XEvent *event;
@@ -902,94 +910,94 @@
int call_data;
Position x, y;
- if (sbw->scrollbar.scroll_mode == 2 /* if scroll continuous */
- || LookAhead (w, event))
- return;
-
- ExtractPosition (event, &x, &y);
+ if (sbw->scrollbar.arrows) {
+ if (sbw->scrollbar.direction == 'C' /* if scroll continuous */
+ || LookAhead (w, event))
+ return;
+
+ /* Old ARROW_SCROLLBAR bindings emulation:
+ NotifyScroll(Proportional) -> <nothing> */
+ if (num_params > 0 && (*params[0] == 'P' || *params[0] == 'p'))
+ return;
- if (PICKLENGTH (sbw,x,y) < sbw->scrollbar.thickness) {
- /* handle first arrow zone */
- call_data = -MAX (A_FEW_PIXELS, sbw->scrollbar.length / 20);
- XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
- /* establish autoscroll */
- sbw->scrollbar.timer_id =
- XtAppAddTimeOut (XtWidgetToApplicationContext (w),
- (unsigned long) 300, RepeatNotify, (XtPointer)w);
- sbw->scrollbar.scroll_mode = 1;
- } else if (PICKLENGTH (sbw,x,y) > sbw->scrollbar.length - sbw->scrollbar.thickness) {
- /* handle last arrow zone */
- call_data = MAX (A_FEW_PIXELS, sbw->scrollbar.length / 20);
- XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
- /* establish autoscroll */
- sbw->scrollbar.timer_id =
- XtAppAddTimeOut (XtWidgetToApplicationContext (w),
- (unsigned long) 300, RepeatNotify, (XtPointer)w);
- sbw->scrollbar.scroll_mode = 3;
- } else if (PICKLENGTH (sbw, x, y) < sbw->scrollbar.topLoc) {
- /* handle zone "above" the thumb */
- call_data = - sbw->scrollbar.length;
- XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
- } else if (PICKLENGTH (sbw, x, y) > sbw->scrollbar.topLoc + sbw->scrollbar.shownLength) {
- /* handle zone "below" the thumb */
- call_data = sbw->scrollbar.length;
- XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
- } else
- {
- /* handle the thumb in the motion notify action */
- }
- return;
-}
-#else /* XAW_ARROW_SCROLLBARS */
-static void NotifyScroll (w, event, params, num_params)
- Widget w;
- XEvent *event;
- String *params; /* style: Proportional|FullLength */
- Cardinal *num_params; /* we only support 1 */
-{
- ScrollbarWidget sbw = (ScrollbarWidget) w;
- int call_data;
- char style;
- Position x, y;
-
- if (sbw->scrollbar.direction == 0) return; /* if no StartScroll */
- if (LookAhead (w, event)) return;
- if (*num_params > 0)
- style = *params[0];
- else
- style = 'P';
-
- switch (style) {
- case 'P': /* Proportional */
- case 'p':
ExtractPosition (event, &x, &y);
- call_data =
- InRange (PICKLENGTH (sbw, x, y), 0, (int) sbw->scrollbar.length);
- break;
- case 'F': /* FullLength */
- case 'f':
- call_data = sbw->scrollbar.length;
- break;
- }
- switch (sbw->scrollbar.direction) {
- case 'B':
- case 'b':
- call_data = -call_data;
- /* fall through */
+ if (PICKLENGTH (sbw,x,y) < sbw->scrollbar.thickness) {
+ /* handle first arrow zone */
+ call_data = -MAX (A_FEW_PIXELS, sbw->scrollbar.length / 20);
+ XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
+ /* establish autoscroll */
+ sbw->scrollbar.timer_id =
+ XtAppAddTimeOut (XtWidgetToApplicationContext (w),
+ (unsigned long) 300, RepeatNotify, (XtPointer)w);
+ sbw->scrollbar.direction = 'B';
+ } else if (PICKLENGTH (sbw,x,y) > sbw->scrollbar.length - sbw->scrollbar.thickness) {
+ /* handle last arrow zone */
+ call_data = MAX (A_FEW_PIXELS, sbw->scrollbar.length / 20);
+ XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
+ /* establish autoscroll */
+ sbw->scrollbar.timer_id =
+ XtAppAddTimeOut (XtWidgetToApplicationContext (w),
+ (unsigned long) 300, RepeatNotify, (XtPointer)w);
+ sbw->scrollbar.direction = 'F';
+ } else if (PICKLENGTH (sbw, x, y) < sbw->scrollbar.topLoc) {
+ /* handle zone "above" the thumb */
+ call_data = - sbw->scrollbar.length;
+ XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
+ } else if (PICKLENGTH (sbw, x, y) > sbw->scrollbar.topLoc + sbw->scrollbar.shownLength) {
+ /* handle zone "below" the thumb */
+ call_data = sbw->scrollbar.length;
+ XtCallCallbacks (w, XtNscrollProc, (XtPointer)(call_data));
+ } else
+ {
+ /* handle the thumb in the motion notify action */
+ }
+ } else { /* XAW_ARROW_SCROLLBARS */
+ char style;
- case 'F':
- case 'f':
- XtCallCallbacks (w, XtNscrollProc, (XtPointer)call_data);
- break;
+ if (sbw->scrollbar.direction == 0)
+ /* Either we haven't yet done StartScoll, or w've already done
+ an EndScroll (e.g: Btn1Down, Btn2Down, Btn2up, Btn1up). */
+ return;
+ if (LookAhead (w, event)) return;
+ if (*num_params > 0)
+ style = *params[0];
+ else
+ style = 'P';
+
+ switch (style) {
+ case 'P': /* Proportional */
+ case 'p':
+ ExtractPosition (event, &x, &y);
+ call_data =
+ InRange (PICKLENGTH (sbw, x, y), 0, (int) sbw->scrollbar.length);
+ break;
+
+ /* case 'F': /\* FullLength *\/
+ * case 'f': */
+ default:
+ call_data = sbw->scrollbar.length;
+ break;
+ }
- case 'C':
- case 'c':
- /* NotifyThumb has already called the thumbProc(s) */
- break;
- }
+ switch (sbw->scrollbar.direction) {
+ case 'B':
+ case 'b':
+ call_data = -call_data;
+ /* fall through */
+
+ case 'F':
+ case 'f':
+ XtCallCallbacks (w, XtNscrollProc, (XtPointer)call_data);
+ break;
+
+ case 'C':
+ case 'c':
+ /* NotifyThumb has already called the thumbProc(s) */
+ break;
+ }
+ } /* XAW_ARROW_SCROLLBARS */
}
-#endif /* XAW_ARROW_SCROLLBARS */
/* ARGSUSED */
static void EndScroll(w, event, params, num_params )
@@ -1000,23 +1008,18 @@
{
ScrollbarWidget sbw = (ScrollbarWidget) w;
-#ifdef XAW_ARROW_SCROLLBARS
- sbw->scrollbar.scroll_mode = 0;
- /* no need to remove any autoscroll timeout; it will no-op */
- /* because the scroll_mode is 0 */
- /* but be sure to remove timeout in destroy proc */
-#else
XtVaSetValues (w, XtNcursor, sbw->scrollbar.inactiveCursor, NULL);
XFlush (XtDisplay (w));
sbw->scrollbar.direction = 0;
-#endif
+ /* no need to remove any autoscroll timeout; it will no-op */
+ /* because the direction is 0 */
+ /* but be sure to remove timeout in destroy proc */
}
static float FractionLoc (sbw, x, y)
ScrollbarWidget sbw;
int x, y;
{
- float result;
int margin;
float height, width;
@@ -1025,8 +1028,7 @@
y -= margin;
height = sbw->core.height - 2 * margin;
width = sbw->core.width - 2 * margin;
- result = PICKLENGTH (sbw, x / width, y / height);
- return FloatInRange(result, 0.0, 1.0);
+ return PICKLENGTH (sbw, x / width, y / height);
}
@@ -1038,42 +1040,34 @@
{
ScrollbarWidget sbw = (ScrollbarWidget) w;
Position x, y;
- float loc, t, s;
+ float loc;
-#ifndef XAW_ARROW_SCROLLBARS
- if (sbw->scrollbar.direction == 0) return; /* if no StartScroll */
-#endif
+ if (!sbw->scrollbar.arrows)
+ if (sbw->scrollbar.direction == 0) return; /* if no StartScroll */
if (LookAhead (w, event)) return;
if (!event->xmotion.same_screen) return;
ExtractPosition (event, &x, &y);
- loc = FractionLoc (sbw, x, y);
- t = sbw->scrollbar.top;
- s = sbw->scrollbar.shown;
-#ifdef XAW_ARROW_SCROLLBARS
- if (sbw->scrollbar.scroll_mode != 2 )
- /* initialize picked position */
- sbw->scrollbar.picked = (FloatInRange( loc, t, t + s ) - t);
-#else
- sbw->scrollbar.picked = 0.5 * s;
-#endif
- if (sbw->scrollbar.pick_top)
- sbw->scrollbar.top = loc;
- else {
- sbw->scrollbar.top = loc - sbw->scrollbar.picked;
- if (sbw->scrollbar.top < 0.0) sbw->scrollbar.top = 0.0;
+
+ if (sbw->scrollbar.direction != 'C') {
+ /* initialize picked position offset */
+ sbw->scrollbar.picked
+ = sbw->scrollbar.pick_top ? 0
+ : FractionLoc (sbw, x, y) - sbw->scrollbar.top;
}
+ loc = FractionLoc (sbw, x, y) - sbw->scrollbar.picked;
+
+ sbw->scrollbar.top = FloatInRange (loc, 0.0, 1.0);
+
#if 0
/* this breaks many text-line scrolls */
if (sbw->scrollbar.top + sbw->scrollbar.shown > 1.0)
sbw->scrollbar.top = 1.0 - sbw->scrollbar.shown;
#endif
-#ifdef XAW_ARROW_SCROLLBARS
- sbw->scrollbar.scroll_mode = 2; /* indicate continuous scroll */
-#endif
+ sbw->scrollbar.direction = 'C'; /* indicate continuous scroll */
PaintThumb (sbw, event);
XFlush (XtDisplay (w)); /* re-draw it before Notifying */
}
@@ -1089,9 +1083,8 @@
register ScrollbarWidget sbw = (ScrollbarWidget) w;
float top = sbw->scrollbar.top;
-#ifndef XAW_ARROW_SCROLLBARS
- if (sbw->scrollbar.direction == 0) return; /* if no StartScroll */
-#endif
+ if (!sbw->scrollbar.arrows)
+ if (sbw->scrollbar.direction == 0) return; /* if no StartScroll */
if (LookAhead (w, event)) return;
@@ -1152,12 +1145,6 @@
w,top,shown);
#endif
-#ifdef XAW_ARROW_SCROLLBARS
- if (sbw->scrollbar.scroll_mode == (char) 2) return; /* if still thumbing */
-#else
- if (sbw->scrollbar.direction == 'c') return; /* if still thumbing */
-#endif
-
sbw->scrollbar.top = (top > 1.0) ? 1.0 :
(top >= 0.0) ? top : sbw->scrollbar.top;
Index: Scrollbar.h
===================================================================
RCS file: /u/monnier/cvsroot/Xaw3d/Scrollbar.h,v
retrieving revision 1.1.1.5
retrieving revision 1.2
diff -u -r1.1.1.5 -r1.2
--- Scrollbar.h 25 Mar 2005 18:08:51 -0000 1.1.1.5
+++ Scrollbar.h 25 Mar 2005 22:41:01 -0000 1.2
@@ -116,10 +116,12 @@
#define XtCShown "Shown"
#define XtCTopOfThumb "TopOfThumb"
#define XtCPickTop "PickTop"
+#define XtCArrowScrollbars "ArrowScrollbars"
#define XtNminimumThumb "minimumThumb"
#define XtNtopOfThumb "topOfThumb"
#define XtNpickTop "pickTop"
+#define XtNarrowScrollbars "arrowScrollbars"
typedef struct _ScrollbarRec *ScrollbarWidget;
typedef struct _ScrollbarClassRec *ScrollbarWidgetClass;
Index: ScrollbarP.h
===================================================================
RCS file: /u/monnier/cvsroot/Xaw3d/ScrollbarP.h,v
retrieving revision 1.1.1.6
retrieving revision 1.2
diff -u -r1.1.1.6 -r1.2
--- ScrollbarP.h 25 Mar 2005 18:12:04 -0000 1.1.1.6
+++ ScrollbarP.h 25 Mar 2005 22:41:01 -0000 1.2
@@ -70,14 +70,12 @@
XtCallbackList thumbProc; /* jump (to position) scroll */
XtCallbackList jumpProc; /* same as thumbProc but pass data by ref */
Pixmap thumb; /* thumb color */
-#ifndef XAW_ARROW_SCROLLBARS
Cursor upCursor; /* scroll up cursor */
Cursor downCursor; /* scroll down cursor */
Cursor leftCursor; /* scroll left cursor */
Cursor rightCursor; /* scroll right cursor */
Cursor verCursor; /* scroll vertical cursor */
Cursor horCursor; /* scroll horizontal cursor */
-#endif
float top; /* What percent is above the win's top */
float shown; /* What percent is shown in the win */
Dimension length; /* either height or width */
@@ -87,18 +85,16 @@
* when scrolling starts */
/* private */
-#ifdef XAW_ARROW_SCROLLBARS
- XtIntervalId timer_id; /* autorepeat timer; remove on destruction */
- char scroll_mode; /* 0:none 1:up/back 2:track 3:down/forward */
-#else
Cursor inactiveCursor; /* the normal cursor for scrollbar */
- char direction; /* a scroll has started; which direction */
-#endif
+ char direction; /* 0:none, C:drag, F:down/forw, B:up/back */
GC gc; /* a (shared) gc */
Position topLoc; /* Pixel that corresponds to top */
Dimension shownLength; /* Num pixels corresponding to shown */
Boolean pick_top; /* pick thumb at top or anywhere*/
+ Boolean arrows; /* Whether it has arrows at the end. */
+ /* Only used for arrow-scrollbars. */
+ XtIntervalId timer_id; /* autorepeat timer; remove on destruction */
} ScrollbarPart;
typedef struct _ScrollbarRec {
Index: Text.c
===================================================================
RCS file: /u/monnier/cvsroot/Xaw3d/Text.c,v
retrieving revision 1.1.1.10
retrieving revision 1.2
diff -u -r1.1.1.10 -r1.2
--- Text.c 25 Mar 2005 18:12:05 -0000 1.1.1.10
+++ Text.c 27 Mar 2005 13:53:38 -0000 1.2
@@ -1462,10 +1462,8 @@
if (height < 1)
height = 1;
nlines = (int) (lines * (int) ctx->text.lt.lines) / height;
-#ifdef XAW_ARROW_SCROLLBARS
if (nlines == 0 && lines != 0)
nlines = lines > 0 ? 1 : -1;
-#endif
_XawTextPrepareToUpdate(ctx);
_XawTextVScroll(ctx, nlines);
_XawTextExecuteUpdate(ctx);
Index: Xaw3dP.h.sed
===================================================================
RCS file: /u/monnier/cvsroot/Xaw3d/Xaw3dP.h.sed,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- Xaw3dP.h.sed 25 Mar 2005 18:12:06 -0000 1.1.1.1
+++ Xaw3dP.h.sed 27 Mar 2005 13:53:38 -0000 1.2
@@ -36,7 +36,6 @@
/* I18n support */
/* XPM support */
/* gray stipples */
-/* arrow scrollbars */
#ifndef XtX
#define XtX(w) (((RectObj)w)->rectangle.x)

19
x11-toolkits/libXaw3d/pkg-descr
View file

@ -1,2 +1,17 @@
Xaw3d is a Xaw (Athena Widget Set) replacement that looks Xaw3d is the X 3D Athena Widget Set. Xaw3d is a widget set based on
three-dimensional. The author is Kalib Keithley (kaleb@x.org). the X Toolkit Intrinsics (Xt) Library.
All questions regarding this software should be directed at the Xorg
mailing list:
https://lists.x.org/mailman/listinfo/xorg
The primary development code repository can be found at:
https://gitlab.freedesktop.org/xorg/lib/libXaw3d
Please submit bug reports and requests to merge patches there.
For patch submission instructions, see:
https://www.x.org/wiki/Development/Documentation/SubmittingPatches

12
x11-toolkits/libXaw3d/pkg-plist
View file

@ -1,6 +1,3 @@
lib/libXaw3d.a
lib/libXaw3d.so
lib/libXaw3d.so.8
include/X11/Xaw3d/AllWidgets.h include/X11/Xaw3d/AllWidgets.h
include/X11/Xaw3d/AsciiSink.h include/X11/Xaw3d/AsciiSink.h
include/X11/Xaw3d/AsciiSinkP.h include/X11/Xaw3d/AsciiSinkP.h
@ -56,9 +53,6 @@ include/X11/Xaw3d/SmeThreeD.h
include/X11/Xaw3d/SmeThreeDP.h include/X11/Xaw3d/SmeThreeDP.h
include/X11/Xaw3d/StripCharP.h include/X11/Xaw3d/StripCharP.h
include/X11/Xaw3d/StripChart.h include/X11/Xaw3d/StripChart.h
include/X11/Xaw3d/Template.c
include/X11/Xaw3d/Template.h
include/X11/Xaw3d/TemplateP.h
include/X11/Xaw3d/Text.h include/X11/Xaw3d/Text.h
include/X11/Xaw3d/TextP.h include/X11/Xaw3d/TextP.h
include/X11/Xaw3d/TextSink.h include/X11/Xaw3d/TextSink.h
@ -79,4 +73,8 @@ include/X11/Xaw3d/ViewportP.h
include/X11/Xaw3d/Xaw3dP.h include/X11/Xaw3d/Xaw3dP.h
include/X11/Xaw3d/XawImP.h include/X11/Xaw3d/XawImP.h
include/X11/Xaw3d/XawInit.h include/X11/Xaw3d/XawInit.h
%%PORTDOCS%%share/doc/Xaw3d/README.XAW3D lib/libXaw3d.a
lib/libXaw3d.so
lib/libXaw3d.so.8
lib/libXaw3d.so.8.0.0
libdata/pkgconfig/xaw3d.pc