merge trunk.

Make "font actual" return integers, for compatibility.

3 files changed, 56 insertions, 72 deletions

diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 41b94ef..fc488e4 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1467,44 +1467,21 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	OpenBSD-*)
 	    arch=`arch -s`
 	    case "$arch" in
-	    vax)
-		# Equivalent using configure option --disable-load
-		# Step 4 will set the necessary variables
-		DL_OBJS=""
-		SHLIB_LD_LIBS=""
-		LDFLAGS=""
+	    alpha|sparc64)
+		SHLIB_CFLAGS="-fPIC"
 		;;
 	    *)
-		case "$arch" in
-		alpha|sparc|sparc64)
-		    SHLIB_CFLAGS="-fPIC"
-		    ;;
-		*)
-		    SHLIB_CFLAGS="-fpic"
-		    ;;
-		esac
-		SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
-		SHLIB_SUFFIX=".so"
-		DL_OBJS="tclLoadDl.o"
-		DL_LIBS=""
-		AS_IF([test $doRpath = yes], [
-		    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
-		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
-		LDFLAGS="-Wl,-export-dynamic"
-		;;
-	    esac
-	    case "$arch" in
-	    vax)
-		CFLAGS_OPTIMIZE="-O1"
-		;;
-	    sh)
-		CFLAGS_OPTIMIZE="-O0"
-		;;
-	    *)
-		CFLAGS_OPTIMIZE="-O2"
+		SHLIB_CFLAGS="-fpic"
 		;;
 	    esac
+	    SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
+	    SHLIB_SUFFIX=".so"
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
+	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so${SHLIB_VERSION}'
+	    LDFLAGS="-Wl,-export-dynamic"
+	    CFLAGS_OPTIMIZE="-O2"
 	    AS_IF([test "${TCL_THREADS}" = "1"], [
 		# On OpenBSD:	Compile with -pthread
 		#		Don't link with -lpthread
diff --git a/unix/tkUnixButton.c b/unix/tkUnixButton.c
index 1aeefac..6a99124 100644
--- a/unix/tkUnixButton.c
+++ b/unix/tkUnixButton.c
@@ -351,6 +351,47 @@ TkpCreateButton(
  *----------------------------------------------------------------------
  */
 
+static void
+ShiftByOffset(
+    TkButton *butPtr,
+    int relief,
+    int *x,		/* shift this x coordinate */
+    int *y,		/* shift this y coordinate */
+    int width,		/* width of image/text */
+    int height)		/* height of image/text */
+{
+    if (relief != TK_RELIEF_RAISED
+	    && butPtr->type == TYPE_BUTTON
+	    && !Tk_StrictMotif(butPtr->tkwin)) {
+	int shiftX;
+	int shiftY;
+
+	/*
+	 * This is an (unraised) button widget, so we offset the text to make
+	 * the button appear to move up and down as the relief changes.
+	 */
+
+	shiftX = shiftY = (relief == TK_RELIEF_SUNKEN) ? 2 : 1;
+
+	if (relief != TK_RELIEF_RIDGE) {
+	    /*
+	     * Take back one pixel if the padding is even, otherwise the
+	     * content will be displayed too far right/down.
+	     */
+
+	    if ((Tk_Width(butPtr->tkwin) - width) % 2 == 0) {
+		shiftX -= 1;
+	    }
+	    if ((Tk_Height(butPtr->tkwin) - height) % 2 == 0) {
+		shiftY -= 1;
+	    }
+	}
+
+	*x += shiftX;
+	*y += shiftY;
+    }
+}
+
 void
 TkpDisplayButton(
     ClientData clientData)	/* Information about widget. */
@@ -366,10 +407,6 @@ TkpDisplayButton(
     int width = 0, height = 0, fullWidth, fullHeight;
     int textXOffset, textYOffset;
     int haveImage = 0, haveText = 0;
-    int offset;			/* 1 means this is a button widget, so we
-				 * offset the text to make the button appear
-				 * to move up and down as the relief
-				 * changes. */
     int imageWidth, imageHeight;
     int imageXOffset = 0, imageYOffset = 0;
 				/* image information that will be used to
@@ -432,8 +469,6 @@ TkpDisplayButton(
 	}
     }
 
-    offset = (butPtr->type == TYPE_BUTTON) && !Tk_StrictMotif(butPtr->tkwin);
-
     /*
      * In order to avoid screen flashes, this function redraws the button in a
      * pixmap, then copies the pixmap to the screen in a single operation.
@@ -525,17 +560,7 @@ TkpDisplayButton(
 		butPtr->indicatorSpace + fullWidth, fullHeight, &x, &y);
 
 	x += butPtr->indicatorSpace;
-
-	x += offset;
-	y += offset;
-	if (relief == TK_RELIEF_RAISED) {
-	    x -= offset;
-	    y -= offset;
-	} else if (relief == TK_RELIEF_SUNKEN) {
-	    x += offset;
-	    y += offset;
-	}
-
+	ShiftByOffset(butPtr, relief, &x, &y, width, height);
 	imageXOffset += x;
 	imageYOffset += y;
 
@@ -593,16 +618,7 @@ TkpDisplayButton(
 	    TkComputeAnchor(butPtr->anchor, tkwin, 0, 0,
 		    butPtr->indicatorSpace + width, height, &x, &y);
 	    x += butPtr->indicatorSpace;
-
-	    x += offset;
-	    y += offset;
-	    if (relief == TK_RELIEF_RAISED) {
-		x -= offset;
-		y -= offset;
-	    } else if (relief == TK_RELIEF_SUNKEN) {
-		x += offset;
-		y += offset;
-	    }
+	    ShiftByOffset(butPtr, relief, &x, &y, width, height);
 	    imageXOffset += x;
 	    imageYOffset += y;
 	    if (butPtr->image != NULL) {
@@ -655,16 +671,7 @@ TkpDisplayButton(
 		    butPtr->textHeight, &x, &y);
 
 	    x += butPtr->indicatorSpace;
-
-	    x += offset;
-	    y += offset;
-	    if (relief == TK_RELIEF_RAISED) {
-		x -= offset;
-		y -= offset;
-	    } else if (relief == TK_RELIEF_SUNKEN) {
-		x += offset;
-		y += offset;
-	    }
+	    ShiftByOffset(butPtr, relief, &x, &y, width, height);
 	    Tk_DrawTextLayout(butPtr->display, pixmap, gc, butPtr->textLayout,
 		    x, y, 0, -1);
 	    Tk_UnderlineTextLayout(butPtr->display, pixmap, gc,
diff --git a/unix/tkUnixFont.c b/unix/tkUnixFont.c
index a447ec7..e2ce2bc 100644
--- a/unix/tkUnixFont.c
+++ b/unix/tkUnixFont.c
@@ -2773,7 +2773,7 @@ GetScreenFont(
 	}
 	*str = '\0';
 	sprintf(buf, "%.200s-%d-*-*-*-*-*%s", nameList[bestIdx[1]],
-		(int)(-wantPtr->fa.size-0.5), rest);
+		(int)(-wantPtr->fa.size+0.5), rest);
 	*str = '-';
 	fontStructPtr = XLoadQueryFont(display, buf);
 	bestScore[1] = INT_MAX;