X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FText3.cpp;h=4c1d07bf46720cc8141b32cc79ba8a6034e76647;hb=55a3dd7b346d29a52ba305a4558e9e380ef50f47;hp=5079522bb47e3ab1f8aa425eeb74c68b8495ad57;hpb=370044551c4128e75552ffa3d3a7e706d4b5eadc;p=lyx.git

diff --git a/src/Text3.cpp b/src/Text3.cpp
index 5079522bb4..4c1d07bf46 100644
--- a/src/Text3.cpp
+++ b/src/Text3.cpp
@@ -45,7 +45,6 @@
 #include "SpellChecker.h"
 #include "TextClass.h"
 #include "TextMetrics.h"
-#include "VSpace.h"
 #include "WordLangTuple.h"
 
 #include "frontends/Application.h"
@@ -68,6 +67,7 @@
 #include "support/convert.h"
 #include "support/debug.h"
 #include "support/gettext.h"
+#include "support/lassert.h"
 #include "support/lstrings.h"
 #include "support/lyxtime.h"
 #include "support/os.h"
@@ -93,6 +93,7 @@ using cap::pasteClipboardGraphics;
 using cap::replaceSelection;
 using cap::grabAndEraseSelection;
 using cap::selClearOrDel;
+using cap::pasteSimpleText;
 
 // globals...
 static Font freefont(ignore_font, ignore_language);
@@ -245,8 +246,11 @@ static bool doInsertInset(Cursor & cur, Text * text,
 		if (edit)
 			inset->edit(cur, true);
 		// Now put this into inset
-		cur.text()->insertStringAsLines(cur, ds, Font(inherit_font));
-		cur.leaveInset(*inset);
+		Font const f(inherit_font, cur.current_font.language());
+		if (!ds.empty()) {
+			cur.text()->insertStringAsLines(cur, ds, f);
+			cur.leaveInset(*inset);
+		}
 		return true;
 	}
 
@@ -467,9 +471,9 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 	cur.noScreenUpdate();
 
 	LASSERT(cur.text() == this, /**/);
-	CursorSlice oldTopSlice = cur.top();
-	bool oldBoundary = cur.boundary();
-	bool sel = cur.selection();
+	CursorSlice const oldTopSlice = cur.top();
+	bool const oldBoundary = cur.boundary();
+	bool const oldSelection = cur.selection();
 	// Signals that, even if needsUpdate == false, an update of the
 	// cursor paragraph is required
 	bool singleParUpdate = lyxaction.funcHasFlag(cmd.action(),
@@ -477,9 +481,8 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 	// Signals that a full-screen update is required
 	bool needsUpdate = !(lyxaction.funcHasFlag(cmd.action(),
 		LyXAction::NoUpdate) || singleParUpdate);
-	int const last_pid = cur.paragraph().id();
-	pos_type const last_pos = cur.pos();
-	bool const last_misspelled = lyxrc.spellcheck_continuously && cur.paragraph().isMisspelled(cur.pos());
+	bool const last_misspelled = lyxrc.spellcheck_continuously
+		&& cur.paragraph().isMisspelled(cur.pos(), true);
 	
 	FuncCode const act = cmd.action();
 	switch (act) {
@@ -627,8 +630,12 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 				// provide it with two different cursors.
 				Cursor dummy = cur;
 				dummy.pos() = dummy.pit() = 0;
-				if (cur.bv().checkDepm(dummy, cur))
+				if (cur.bv().checkDepm(dummy, cur)) {
 					cur.forceBufferUpdate();
+					// DEPM may have requested a screen update
+					cur.screenUpdateFlags(
+						cur.screenUpdate() | dummy.screenUpdate());
+				}
 			}
 		}
 		break;
@@ -654,8 +661,12 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 				Cursor dummy = cur;
 				dummy.pos() = cur.lastpos();
 				dummy.pit() = cur.lastpit();
-				if (cur.bv().checkDepm(dummy, cur))
+				if (cur.bv().checkDepm(dummy, cur)) {
 					cur.forceBufferUpdate();
+					// DEPM may have requested a screen update
+					cur.screenUpdateFlags(
+						cur.screenUpdate() | dummy.screenUpdate());
+				}
 			}
 		}
 		break;
@@ -838,8 +849,12 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 				// provide it with two different cursors.
 				Cursor dummy = cur;
 				dummy.pos() = dummy.pit() = 0;
-				if (cur.bv().checkDepm(dummy, cur))
+				if (cur.bv().checkDepm(dummy, cur)) {
 					cur.forceBufferUpdate();
+					// DEPM may have requested a screen update
+					cur.screenUpdateFlags(
+						cur.screenUpdate() | dummy.screenUpdate());
+				}
 			}
 		}
 		break;
@@ -888,8 +903,12 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 				Cursor dummy = cur;
 				dummy.pos() = cur.lastpos();
 				dummy.pit() = cur.lastpit();
-				if (cur.bv().checkDepm(dummy, cur))
+				if (cur.bv().checkDepm(dummy, cur)) {
 					cur.forceBufferUpdate();
+					// DEPM may have requested a screen update
+					cur.screenUpdateFlags(
+						cur.screenUpdate() | dummy.screenUpdate());
+				}
 			}
 		}
 		break;
@@ -1318,6 +1337,11 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 		bv->buffer().errors("Paste");
 		break;
 
+	case LFUN_CLIPBOARD_PASTE_SIMPLE:
+		cur.clearSelection();
+		pasteSimpleText(cur, cmd.argument() == "paragraph");
+		break;
+
 	case LFUN_PRIMARY_SELECTION_PASTE:
 		pasteString(cur, theSelection().get(),
 			    cmd.argument() == "paragraph");
@@ -1552,6 +1576,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 
 		cur.resetAnchor();
 		moveCursor(cur, false);
+		cur.markNewWordPosition();
 		bv->bookmarkEditPosition();
 		break;
 	}
@@ -1890,8 +1915,9 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 		Language const * lang = languages.getLanguage(to_utf8(cmd.argument()));
 		if (!lang)
 			break;
+		selectWordWhenUnderCursor(cur, WHOLE_WORD_STRICT);
 		Font font(ignore_font, lang);
-		toggleAndShow(cur, this, font);
+		toggleAndShow(cur, this, font, false);
 		break;
 	}
 
@@ -2184,9 +2210,10 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 		if (!cur.inTexted()) {
 			// move from regular text to math
 			needsUpdate = last_misspelled;
-		} else if (cur.paragraph().id() != last_pid || cur.pos() != last_pos) {
+		} else if (oldTopSlice != cur.top() || oldBoundary != cur.boundary()) {
 			// move inside regular text
-			needsUpdate = last_misspelled || cur.paragraph().isMisspelled(cur.pos());
+			needsUpdate = last_misspelled
+				|| cur.paragraph().isMisspelled(cur.pos(), true);
 		}
 	}
 
@@ -2212,7 +2239,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 	if (!needsUpdate
 	    && &oldTopSlice.inset() == &cur.inset()
 	    && oldTopSlice.idx() == cur.idx()
-	    && !sel // sel is a backup of cur.selection() at the beginning of the function.
+	    && !oldSelection // oldSelection is a backup of cur.selection() at the beginning of the function.
 	    && !cur.selection())
 		// FIXME: it would be better if we could just do this
 		//
@@ -2373,7 +2400,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
 			// make sure we know about such floats
 			if (cit == floats.end() ||
 					// and that we know how to generate a list of them
-			    (!cit->second.needsFloatPkg() && cit->second.listCommand().empty())) {
+			    (!cit->second.usesFloatPkg() && cit->second.listCommand().empty())) {
 				flag.setUnknown(true);
 				// probably not necessary, but...
 				enable = false;
@@ -2580,6 +2607,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
 	 }
 
 	case LFUN_CLIPBOARD_PASTE:
+	case LFUN_CLIPBOARD_PASTE_SIMPLE:
 		enable = !theClipboard().empty();
 		break;