From: Good Guy <good1.2guy@gmail.com>
Date: Tue, 27 Feb 2018 15:19:13 +0000 (-0700)
Subject: multi-line clip note fix
X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=commitdiff_plain;h=8de624882f93013542044d4ad39c3f6e2f77d752

multi-line clip note fix
---

diff --git a/cinelerra-5.1/cinelerra/filexml.C b/cinelerra-5.1/cinelerra/filexml.C
index aef297e4..9c99d3f8 100644
--- a/cinelerra-5.1/cinelerra/filexml.C
+++ b/cinelerra-5.1/cinelerra/filexml.C
@@ -489,7 +489,7 @@ int FileXML::skip_tag()
 	return 1;
 }
 
-int FileXML::read_data_until(const char *tag_end, char *out, int len)
+int FileXML::read_data_until(const char *tag_end, char *out, int len, int skip)
 {
 	long ipos = buffer->itell();
 	int opos = 0, pos = -1;
@@ -518,15 +518,15 @@ int FileXML::read_data_until(const char *tag_end, char *out, int len)
 		++pos;
 	}
 // if end tag is reached, pos is left on the < of the end tag
-	if( pos >= 0 && !tag_end[pos] )
+	if( !skip && pos >= 0 && !tag_end[pos] && !skip )
 		buffer->iseek(ipos);
 	return opos;
 }
 
-int FileXML::read_text_until(const char *tag_end, char *out, int len)
+int FileXML::read_text_until(const char *tag_end, char *out, int len, int skip)
 {
 	char data[len+1];
-	int opos = read_data_until(tag_end, data, len);
+	int opos = read_data_until(tag_end, data, len, skip);
 	decode(out, data, opos);
 	return 0;
 }
diff --git a/cinelerra-5.1/cinelerra/filexml.h b/cinelerra-5.1/cinelerra/filexml.h
index 270b763d..c6506f02 100644
--- a/cinelerra-5.1/cinelerra/filexml.h
+++ b/cinelerra-5.1/cinelerra/filexml.h
@@ -133,8 +133,8 @@ public:
 	int append_data(const char *text, long len);
 
 	char* read_text();
-	int read_data_until(const char *tag_end, char *out, int len);
-	int read_text_until(const char *tag_end, char *out, int len);
+	int read_data_until(const char *tag_end, char *out, int len, int skip=0);
+	int read_text_until(const char *tag_end, char *out, int len, int skip=0);
 	int read_tag();
 	int skip_tag();
 	int write_to_file(const char *filename);
diff --git a/cinelerra-5.1/cinelerra/keyframe.C b/cinelerra-5.1/cinelerra/keyframe.C
index 28ff8c6f..cd8c6a3e 100644
--- a/cinelerra-5.1/cinelerra/keyframe.C
+++ b/cinelerra-5.1/cinelerra/keyframe.C
@@ -54,7 +54,7 @@ void KeyFrame::load(FileXML *file)
 //	position = file->tag.get_property((char*)"POSITION", position);
 //printf("KeyFrame::load 1\n");
 
-	int len = file->read_data_until((char*)"/KEYFRAME", data, MESSAGESIZE-1);
+	int len = file->read_data_until((char*)"/KEYFRAME", data, MESSAGESIZE-1, 1);
 	data[len] = 0;
 //printf("KeyFrame::load 2 data=\n%s\nend of data\n", data);
 }
diff --git a/cinelerra-5.1/cinelerra/localsession.C b/cinelerra-5.1/cinelerra/localsession.C
index 19f8d62a..eace821b 100644
--- a/cinelerra-5.1/cinelerra/localsession.C
+++ b/cinelerra-5.1/cinelerra/localsession.C
@@ -168,7 +168,6 @@ void LocalSession::save_xml(FileXML *file, double start)
 	file->tag.set_property("SELECTION_START", selectionstart - start);
 	file->tag.set_property("SELECTION_END", selectionend - start);
 	file->tag.set_property("CLIP_TITLE", clip_title);
-	file->tag.set_property("CLIP_NOTES", clip_notes);
 	file->tag.set_property("CLIP_ICON", clip_icon);
 	file->tag.set_property("AWINDOW_FOLDER", awindow_folder);
 	file->tag.set_property("X_PANE", x_pane);
@@ -213,6 +212,14 @@ void LocalSession::save_xml(FileXML *file, double start)
 		}
 	}
 	file->append_tag();
+	file->append_newline();
+
+//this used to be a property, now used as tag member
+//	file->tag.set_property("CLIP_NOTES", clip_notes);
+	file->tag.set_title("CLIP_NOTES");   file->append_tag();
+	file->append_text(clip_notes);
+	file->tag.set_title("/CLIP_NOTES");  file->append_tag();
+	file->append_newline();
 
 	file->tag.set_title("/LOCALSESSION");
 	file->append_tag();
@@ -244,6 +251,7 @@ void LocalSession::load_xml(FileXML *file, unsigned long load_flags)
 //		clipboard_length = 0;
 // Overwritten by MWindow::load_filenames
 		file->tag.get_property("CLIP_TITLE", clip_title);
+		clip_notes[0] = 0;
 		file->tag.get_property("CLIP_NOTES", clip_notes);
 		clip_icon[0] = 0;
 		file->tag.get_property("CLIP_ICON", clip_icon);
@@ -320,6 +328,14 @@ void LocalSession::load_xml(FileXML *file, unsigned long load_flags)
 		in_point = file->tag.get_property("IN_POINT", (double)-1);
 		out_point = file->tag.get_property("OUT_POINT", (double)-1);
 	}
+
+	while( !file->read_tag() ) {
+		if( file->tag.title_is("/LOCALSESSION") ) break;
+		if( file->tag.title_is("CLIP_NOTES") ) {
+			file->read_text_until("/CLIP_NOTES",
+				clip_notes, sizeof(clip_notes)-1, 1);
+		}
+	}
 }
 
 void LocalSession::boundaries()
diff --git a/cinelerra-5.1/cinelerra/vwindow.C b/cinelerra-5.1/cinelerra/vwindow.C
index d1ea6b03..2574499b 100644
--- a/cinelerra-5.1/cinelerra/vwindow.C
+++ b/cinelerra-5.1/cinelerra/vwindow.C
@@ -212,10 +212,10 @@ void VWindow::change_source(Indexable *indexable)
 	if( playback_engine->is_playing_back )
 		stop_playback(1);
 
-	gui->lock_window("VWindow::change_source 2");
 // 	if(asset && this->asset &&
 // 		asset->id == this->asset->id &&
 // 		asset == this->asset) return;
+	gui->lock_window("VWindow::change_source 2");
 
 //printf("VWindow::change_source %d\n", __LINE__);