File xaw3d-3dlabel.patch of Package libXaw3d
---
libXaw3d-1.6.3/src/Label.c | 65 +++++++++++++++++++++++++++++++--------------
1 file changed, 45 insertions(+), 20 deletions(-)
--- libXaw3d-1.6.3/src/Label.c
+++ libXaw3d-1.6.3/src/Label.c 2018-06-19 10:22:20.542598480 +0000
@@ -361,9 +361,16 @@ GetgrayGC(LabelWidget lw)
static void
compute_bitmap_offsets (LabelWidget lw)
{
- if (lw->label.lbm_height != 0)
- lw->label.lbm_y = (lw->core.height - lw->label.lbm_height) / 2;
- else
+ /*
+ * bitmap will be eventually be displayed at
+ * (internal_width, internal_height + lbm_y)
+ */
+ if (lw->label.lbm_height != 0) {
+ lw->label.lbm_y = (lw->core.height -
+ (lw->threeD.shadow_width * 2 +
+ lw->label.internal_height * 2 +
+ lw->label.lbm_height)) / 2;
+ } else
lw->label.lbm_y = 0;
}
@@ -389,9 +396,11 @@ Initialize(Widget request, Widget new, A
{
LabelWidget lw = (LabelWidget) new;
+#if 0
/* disable shadows if we're not a subclass of Command */
if (!XtIsSubclass(new, commandWidgetClass))
lw->threeD.shadow_width = 0;
+#endif
if (lw->label.label == NULL)
lw->label.label = XtNewString(lw->core.name);
@@ -405,18 +414,20 @@ Initialize(Widget request, Widget new, A
if (lw->core.height == 0)
lw->core.height = lw->label.label_height +
- 2 * lw->label.internal_height;
+ 2 * lw->label.internal_height +
+ 2 * lw->threeD.shadow_width;
set_bitmap_info(lw); /* req's core.height, sets label.lbm_* */
if (lw->label.lbm_height > lw->label.label_height)
lw->core.height = lw->label.lbm_height +
- 2 * lw->label.internal_height;
+ 2 * lw->label.internal_height;
if (lw->core.width == 0)
lw->core.width = lw->label.label_width +
- 2 * lw->label.internal_width +
- LEFT_OFFSET(lw); /* req's label.lbm_width */
+ 2 * lw->label.internal_width +
+ 2 * lw->threeD.shadow_width +
+ LEFT_OFFSET(lw); /* req's label.lbm_width */
lw->label.label_x = lw->label.label_y = 0;
(*XtClass(new)->core_class.resize) ((Widget)lw);
@@ -494,14 +505,16 @@ Redisplay(Widget gw, XEvent *event, Regi
if (w->label.depth == 1)
XCopyPlane(XtDisplay(gw), pm, XtWindow(gw), gc, 0, 0,
w->label.lbm_width, w->label.lbm_height,
- (int) w->label.internal_width,
- (int) w->label.lbm_y,
+ (int) w->label.internal_width + w->threeD.shadow_width,
+ (int) w->label.internal_height + w->threeD.shadow_width
+ + w->label.lbm_y,
(unsigned long) 1L);
else
XCopyArea(XtDisplay(gw), pm, XtWindow(gw), gc, 0, 0,
w->label.lbm_width, w->label.lbm_height,
- (int) w->label.internal_width,
- (int) w->label.lbm_y);
+ (int) w->label.internal_width + w->threeD.shadow_width,
+ (int) w->label.internal_height + w->threeD.shadow_width
+ + w->label.lbm_y);
}
#ifdef XAW_INTERNATIONALIZATION
@@ -591,14 +604,16 @@ _Reposition(LabelWidget lw, Dimension wi
Position *dx, Position *dy)
{
Position newPos;
- Position leftedge = lw->label.internal_width + LEFT_OFFSET(lw);
+ Position leftedge = lw->label.internal_width + LEFT_OFFSET(lw) +
+ lw->threeD.shadow_width;
switch (lw->label.justify) {
case XtJustifyLeft:
newPos = leftedge;
break;
case XtJustifyRight:
- newPos = width - lw->label.label_width - lw->label.internal_width;
+ newPos = width - (lw->label.label_width + lw->label.internal_width +
+ lw->threeD.shadow_width);
break;
case XtJustifyCenter:
default:
@@ -690,17 +705,20 @@ SetValues(Widget current, Widget request
if (newlw->label.resize && was_resized) {
if (curlw->core.height == reqlw->core.height && !checks[HEIGHT])
newlw->core.height = newlw->label.label_height +
- 2 * newlw->label.internal_height;
+ 2 * newlw->label.internal_height +
+ 2 * newlw->threeD.shadow_width;
set_bitmap_info (newlw); /* req's core.height, sets label.lbm_* */
if (newlw->label.lbm_height > newlw->label.label_height)
newlw->core.height = newlw->label.lbm_height +
- 2 * newlw->label.internal_height;
+ 2 * newlw->label.internal_height +
+ 2 * newlw->threeD.shadow_width;
if (curlw->core.width == reqlw->core.width && !checks[WIDTH])
newlw->core.width = newlw->label.label_width +
2 * newlw->label.internal_width +
+ 2 * newlw->threeD.shadow_width +
LEFT_OFFSET(newlw); /* req's label.lbm_width */
}
@@ -709,15 +727,20 @@ SetValues(Widget current, Widget request
if (checks[HEIGHT]) {
if (newlw->label.label_height > newlw->label.lbm_height)
i = newlw->label.label_height +
- 2 * newlw->label.internal_height;
+ 2 * newlw->label.internal_height +
+ 2 * newlw->threeD.shadow_width;
else
- i = newlw->label.lbm_height + 2 * newlw->label.internal_height;
+ i = newlw->label.lbm_height +
+ 2 * newlw->label.internal_height +
+ 2 * newlw->threeD.shadow_width;
if (i > newlw->core.height)
newlw->core.height = i;
}
if (checks[WIDTH]) {
- i = newlw->label.label_width + 2 * newlw->label.internal_width +
- LEFT_OFFSET(newlw); /* req's label.lbm_width */
+ i = newlw->label.label_width +
+ 2 * newlw->label.internal_width +
+ 2 * newlw->threeD.shadow_width +
+ LEFT_OFFSET(newlw); /* req's label.lbm_width */
if (i > newlw->core.width)
newlw->core.width = i;
}
@@ -788,9 +811,11 @@ QueryGeometry(Widget w, XtWidgetGeometry
preferred->request_mode = CWWidth | CWHeight;
preferred->width = (lw->label.label_width +
2 * lw->label.internal_width +
+ 2 * lw->threeD.shadow_width +
LEFT_OFFSET(lw));
preferred->height = lw->label.label_height +
- 2 * lw->label.internal_height;
+ 2 * lw->label.internal_height +
+ 2 * lw->threeD.shadow_width;
if ( ((intended->request_mode & (CWWidth | CWHeight))
== (CWWidth | CWHeight)) &&
intended->width == preferred->width &&
