X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xoptions.c;h=cd18a57e41217b8735fa2a5a1f4a4f8412a3a82c;hb=7e0222e64da6706bf0dc2468f459b98e4346206b;hp=bf1ff104ea797715f93c4f5bed03604f7a71e0a3;hpb=997b54f179fb1834d738042a9b6c4ec1cefe8c6b;p=xboard.git

diff --git a/xoptions.c b/xoptions.c
index bf1ff10..cd18a57 100644
--- a/xoptions.c
+++ b/xoptions.c
@@ -143,6 +143,18 @@ static Arg formArgs[] = {
 };
 
 void
+MarkMenuItem (char *menuRef, int state)
+{
+    MenuItem *item = MenuNameToItem(menuRef);
+
+    if(item) {
+	Arg args[2];
+	XtSetArg(args[0], XtNleftBitmap, state ? xMarkPixmap : None);
+	XtSetValues(item->handle, args, 1);
+    }
+}
+
+void
 GetWidgetText (Option *opt, char **buf)
 {
     Arg arg;
@@ -551,10 +563,14 @@ GraphEventProc(Widget widget, caddr_t client_data, XEvent *event)
 	    XtSetArg(args[j], XtNwidth, &w); j++;
 	    XtSetArg(args[j], XtNheight, &h); j++;
 	    XtGetValues(widget, args, j);
+
 	    if(w < graph->max || w > graph->max + 1 || h != graph->value) { // use width fudge of 1 pixel
-		sizing = (((XExposeEvent*)event)->count >= 0); // suppress sizing on ordered redraw in response to sizing.
-		graph->max = w; graph->value = h; // note: old values are kept if we we don't exceed width fudge
-	    }
+		if(((XExposeEvent*)event)->count >= 0) { // suppress sizing on expose for ordered redraw in response to sizing.
+		    sizing = 1;
+		    graph->max = w; graph->value = h; // note: old values are kept if we we don't exceed width fudge
+		}
+	    } else w = graph->max;
+
 	    if(sizing && ((XExposeEvent*)event)->count > 0) { graph->max = 0; return; } // don't bother if further exposure is pending during resize
 	    if(!graph->textValue || sizing) { // create surfaces of new size for display widget
 		if(graph->textValue) cairo_surface_destroy((cairo_surface_t *)graph->textValue);
@@ -777,7 +793,6 @@ GenericPopUp (Option *option, char *title, DialogClass dlgNr, DialogClass parent
 
     if(engineDlg) { // Settings popup for engine: format through heuristic
 	int n = currentCps->nrOptions;
-	if(!n) { DisplayNote(_("Engine has no options")); currentCps = NULL; return 0; }
 	if(n > 50) width = 4; else if(n>24) width = 2; else width = 1;
 	height = n / width + 1;
 	if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = SAME_ROW; // OK on same line