From: John Levon <levon@movementarian.org>
Date: Sat, 8 Mar 2003 19:31:09 +0000 (+0000)
Subject: Fix two empty manual-label cases.
X-Git-Tag: 1.6.10~17318
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=060e6bc6af1c94a77a738da771f3e5cc89132aab;p=features.git

Fix two empty manual-label cases.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6394 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 9d6b2c3bdc..0f9fca01f3 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,12 @@
+2003-03-08  John Levon  <levon@movementarian.org>
+
+	* text.C (leftMargin): The left margin of an empty
+	manual label paragraph should not include the label width
+	string length.
+
+	* text.C (prepareToPrint): don't attempt to measure hfills
+	for empty manual label paragraphs - the answer should be 0
+
 2003-03-08  Lars Gullik Bjønnes  <larsbj@gullik.net>
 
 	* CutAndPaste.C: remove commented code and reindent.
diff --git a/src/text.C b/src/text.C
index 9715db5a43..a6fc34b73d 100644
--- a/src/text.C
+++ b/src/text.C
@@ -497,7 +497,8 @@ int LyXText::leftMargin(BufferView * bview, Row const * row) const
 		break;
 	case MARGIN_MANUAL:
 		x += font_metrics::signedWidth(layout->labelindent, labelfont);
-		if (row->pos() >= row->par()->beginningOfMainBody()) {
+		// The width of an empty par, even with manual label, should be 0
+		if (!row->par()->empty() && row->pos() >= row->par()->beginningOfMainBody()) {
 			if (!row->par()->getLabelWidthString().empty()) {
 				x += font_metrics::width(row->par()->getLabelWidthString(),
 					       labelfont);
@@ -1770,8 +1771,17 @@ void LyXText::prepareToPrint(BufferView * bview,
 
 	if (layout->margintype == MARGIN_MANUAL
 	    && layout->labeltype == LABEL_MANUAL) {
-		// one more since labels are left aligned
-		nlh = row->numberOfLabelHfills() + 1;
+		/// We might have real hfills in the label part
+		nlh = row->numberOfLabelHfills();
+
+		// A manual label par (e.g. List) has an auto-hfill
+		// between the label text and the "main body" of the
+		// paragraph too.
+		// But we don't want to do this auto hfill if the par
+		// is empty.
+		if (row->par()->size())
+			++nlh;
+			
 		if (nlh && !row->par()->getLabelWidthString().empty()) {
 			fill_label_hfill = labelFill(*bview, *row) / nlh;
 		}