From 0b6e7242716a538874d39d2e05d02182d456de88 Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Wed, 7 Jul 2010 03:23:11 +0000
Subject: Redraw when annotations change. DeleteAllMarks will only cause a
 modification notification when a mark was actually deleted.

---
 src/Document.cxx | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'src/Document.cxx')

diff --git a/src/Document.cxx b/src/Document.cxx
index bc3ae0979..08d35a893 100644
--- a/src/Document.cxx
+++ b/src/Document.cxx
@@ -192,12 +192,16 @@ void Document::DeleteMarkFromHandle(int markerHandle) {
 }
 
 void Document::DeleteAllMarks(int markerNum) {
+	bool someChanges = false;
 	for (int line = 0; line < LinesTotal(); line++) {
-		static_cast<LineMarkers *>(perLineData[ldMarkers])->DeleteMark(line, markerNum, true);
+		if (static_cast<LineMarkers *>(perLineData[ldMarkers])->DeleteMark(line, markerNum, true))
+			someChanges = true;
+	}
+	if (someChanges) {
+		DocModification mh(SC_MOD_CHANGEMARKER, 0, 0, 0, 0);
+		mh.line = -1;
+		NotifyModified(mh);
 	}
-	DocModification mh(SC_MOD_CHANGEMARKER, 0, 0, 0, 0);
-	mh.line = -1;
-	NotifyModified(mh);
 }
 
 int Document::LineFromHandle(int markerHandle) {
@@ -1430,6 +1434,8 @@ void Document::AnnotationSetText(int line, const char *text) {
 
 void Document::AnnotationSetStyle(int line, int style) {
 	static_cast<LineAnnotation *>(perLineData[ldAnnotation])->SetStyle(line, style);
+	DocModification mh(SC_MOD_CHANGEANNOTATION, LineStart(line), 0, 0, 0, line);
+	NotifyModified(mh);
 }
 
 void Document::AnnotationSetStyles(int line, const unsigned char *styles) {
-- 
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