[BUG_FIXED] Fix external lexer plugin loading problem for Unicode Notepad++.

Add new plugin notification message NPPN_WORDSTYLESUPDATED.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@383 f5eea248-9336-0410-98b8-ebc06183d4e3

PowerEditor/src/MISC/PluginsManager/Notepad_plus_msgs.h

@@ -407,6 +407,10 @@ enum winVer{WV_UNKNOWN, WV_WIN32S, WV_95, WV_98, WV_ME, WV_NT, WV_W2K, WV_XP, WV
 	//scnNotification->nmhdr.hwndFrom = hwndNpp;
 	//scnNotification->nmhdr.idFrom = currentBufferID;
 
+	#define NPPN_WORDSTYLESUPDATED (NPPN_FIRST + 12) // To notify plugins that user initiated a WordStyleDlg change.
+	//scnNotification->nmhdr.code = NPPN_WORDSTYLESUPDATED;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = currentBufferID;
 
 
 #endif //NOTEPAD_PLUS_MSGS_H

PowerEditor/src/Notepad_plus.cpp

@@ -7804,6 +7804,13 @@ LRESULT Notepad_plus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
 			_subEditView.performGlobalStyles();
 
 			drawTabbarColoursFromStylerArray();
+
+			// Notify plugins of update to styles xml
+			SCNotification scnN;
+			scnN.nmhdr.code = NPPN_WORDSTYLESUPDATED;
+			scnN.nmhdr.hwndFrom = _hSelf;
+			scnN.nmhdr.idFrom = (uptr_t) _pEditView->getCurrentBufferID();
+			_pluginsManager.notify(&scnN);
 			return TRUE;
 		}
 

scintilla/src/Editor.cxx

@@ -3500,6 +3500,16 @@ void Editor::ClearAll() {
 }
 
 void Editor::ClearDocumentStyle() {
+	Decoration *deco = pdoc->decorations.root;
+	while (deco) {
+		// Save next in case deco deleted
+		Decoration *decoNext = deco->next;
+		if (deco->indicator < INDIC_CONTAINER) {
+			pdoc->decorations.SetCurrentIndicator(deco->indicator);
+			pdoc->DecorationFillRange(0, 0, pdoc->Length());
+		}
+		deco = decoNext;
+	}
 	pdoc->StartStyling(0, '\377');
 	pdoc->SetStyleFor(pdoc->Length(), 0);
 	cs.ShowAll();