X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FText3.cpp;h=2893e080f92800e49360e3af0bf3b8078cacb8b3;hb=14e01a92a4a8b3c861bec41d33a1743870844e63;hp=6b5b0c778e274998f30c11c44014288a1bc0cec3;hpb=bec9c1325e3c69e5bb3faa173cff0ffc091d3307;p=lyx.git

diff --git a/src/Text3.cpp b/src/Text3.cpp
index 6b5b0c778e..2893e080f9 100644
--- a/src/Text3.cpp
+++ b/src/Text3.cpp
@@ -940,15 +940,12 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 	case LFUN_NEWLINE_INSERT: {
 		InsetNewlineParams inp;
 		docstring arg = cmd.argument();
-		// this avoids a double undo
-		// FIXME: should not be needed, ideally
-		if (!cur.selection())
-			cur.recordUndo();
-		cap::replaceSelection(cur);
 		if (arg == "linebreak")
 			inp.kind = InsetNewlineParams::LINEBREAK;
 		else
 			inp.kind = InsetNewlineParams::NEWLINE;
+		cap::replaceSelection(cur);
+		cur.recordUndo();
 		cur.insert(new InsetNewline(inp));
 		cur.posForward();
 		moveCursor(cur, false);
@@ -1388,6 +1385,21 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 		break;
 	}
 
+	case LFUN_ENVIRONMENT_SPLIT: {
+		Paragraph const & para = cur.paragraph();
+		docstring const layout = para.layout().name();
+		if (cur.pos() > 0)
+			lyx::dispatch(FuncRequest(LFUN_PARAGRAPH_BREAK));
+		bool const morecont = cur.lastpos() > cur.pos();
+		lyx::dispatch(FuncRequest(LFUN_LAYOUT, "Separator"));
+		lyx::dispatch(FuncRequest(LFUN_PARAGRAPH_BREAK, "inverse"));
+		if (morecont) 
+			lyx::dispatch(FuncRequest(LFUN_DOWN));
+		lyx::dispatch(FuncRequest(LFUN_LAYOUT, layout));
+
+		break;
+	}
+
 	case LFUN_CLIPBOARD_PASTE:
 		cap::replaceSelection(cur);
 		pasteClipboardText(cur, bv->buffer().errorList("Paste"),
@@ -1432,14 +1444,14 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 	}
 
 	case LFUN_QUOTE_INSERT: {
-		// this avoids a double undo
-		// FIXME: should not be needed, ideally
-		if (!cur.selection())
-			cur.recordUndo();
 		cap::replaceSelection(cur);
+		cur.recordUndo();
 
 		Paragraph const & par = cur.paragraph();
 		pos_type pos = cur.pos();
+		// Ignore deleted text before cursor
+		while (pos > 0 && par.isDeleted(pos - 1))
+			--pos;
 
 		BufferParams const & bufparams = bv->buffer().params();
 		bool const hebrew = 
@@ -2513,11 +2525,21 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
 		}
 		break;
 	}
-	case LFUN_CAPTION_INSERT:
+	case LFUN_CAPTION_INSERT: {
 		code = CAPTION_CODE;
-		// not allowed in description items
-		enable = !inDescriptionItem(cur);
+		bool varia = true;
+		if (cur.depth() > 0) {
+			if (&cur[cur.depth() - 1].inset()
+			    && !cur[cur.depth() - 1].inset().allowsCaptionVariation())
+				varia = false;
+		}
+		string arg = cmd.getArg(0);
+		// not allowed in description items,
+		// and in specific insets
+		enable = !inDescriptionItem(cur)
+			&& (varia || arg.empty() || arg == "Standard");
 		break;
+	}
 	case LFUN_NOTE_INSERT:
 		code = NOTE_CODE;
 		// in commands (sections etc.) and description items,
@@ -2863,7 +2885,17 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
 	case LFUN_LAYOUT:
 		enable = !cur.inset().forcePlainLayout();
 		break;
-		
+	
+	case LFUN_ENVIRONMENT_SPLIT: {
+		if (cur.paragraph().layout().isEnvironment()
+		    && cur.buffer()->params().documentClass().hasLayout(from_ascii("Separator"))) {
+			enable = true;
+			break;
+		}
+		enable = false;
+		break;
+	}
+
 	case LFUN_LAYOUT_PARAGRAPH:
 	case LFUN_PARAGRAPH_PARAMS:
 	case LFUN_PARAGRAPH_PARAMS_APPLY: