X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.0%2Fguicast%2Fbcwindowbase.C;h=59963d6d4b5dd31ea511a6a287fa9b31ab4d4044;hb=48f43d501344bd185f8877329a47c64600187a72;hp=841d6c54c0105a0763e7b4ed8c4e6f6fd0a494ce;hpb=94e8dc2b306135e7735b2618a54f0f7de7ac7a0c;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.0/guicast/bcwindowbase.C b/cinelerra-5.0/guicast/bcwindowbase.C
index 841d6c54..59963d6d 100644
--- a/cinelerra-5.0/guicast/bcwindowbase.C
+++ b/cinelerra-5.0/guicast/bcwindowbase.C
@@ -140,8 +140,10 @@ BC_WindowBase::~BC_WindowBase()
 		if( !glx_win ) {
 // NVIDIA library threading problem, XCloseDisplay SEGVs without this
 			sync_lock("BC_WindowBase::~BC_WindowBase:XDestroyWindow");
+ 			lock_window("BC_WindowBase::~BC_WindowBase:XDestroyWindow");
 			glXMakeContextCurrent(top_level->display, 0, 0, 0);
 			XDestroyWindow(top_level->display, win);
+			unlock_window();
 			sync_unlock();
 		}
 		else
@@ -408,7 +410,7 @@ int BC_WindowBase::create_window(BC_WindowBase *parent_window,
 	else
 		this->display_name[0] = 0;
 
-	strcpy(this->title, _(title));
+	put_title(_(title));
 	if(bg_pixmap) shared_bg_pixmap = 1;
 
 	subwindows = new BC_SubWindowList;
@@ -3994,15 +3996,30 @@ void BC_WindowBase::set_background(VFrame *bitmap)
 	draw_background(0, 0, w, h);
 }
 
+void BC_WindowBase::put_title(const char *text)
+{
+	if( BC_Resources::locale_utf8 ) {
+		char *bp=this->title, *ep = bp+sizeof(this->title)-1;
+		for( const char *cp=text; *cp!=0 && bp<ep; ) {
+			if( *cp < 0 ) { do { *bp++ = *cp++; } while( *cp < 0 );  continue; }
+			if( *cp < ' ' ) { *bp++ = ' ';  ++cp;  continue; }
+			*bp++ = *cp++;
+		}
+		*bp = 0;
+	}
+	else
+		strcpy(this->title, text);
+}
+
 void BC_WindowBase::set_title(const char *text)
 {
-	XTextProperty titleprop;
-	char *txlist[2];
+	put_title(_(text));
 
-	strcpy(this->title, _(text));
+	char *txlist[2];
 	txlist[0] = this->title;
 	txlist[1] = 0;
 
+	XTextProperty titleprop;
 	XmbTextListToTextProperty(top_level->display, txlist, 1,
 		XStdICCTextStyle, &titleprop);
 	XSetWMName(top_level->display, top_level->win, &titleprop);