Update of /cvsroot/ufraw/ufraw
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv21330

Modified Files:
        ufraw_preview.c 
Log Message:
Fix for a logic flaw which prevented zooming in from <100 to >100 to work
(it stopped at 100%). Based on patch by Frank van Maarseveen.


Index: ufraw_preview.c
===================================================================
RCS file: /cvsroot/ufraw/ufraw/ufraw_preview.c,v
retrieving revision 1.303
retrieving revision 1.304
diff -u -d -r1.303 -r1.304
--- ufraw_preview.c     10 Nov 2009 03:44:25 -0000      1.303
+++ ufraw_preview.c     10 Nov 2009 04:39:16 -0000      1.304
@@ -1992,11 +1992,10 @@
     if (data->FreezeDialog)
        return;
     (void)user_data;
-    double newZoom = gtk_adjustment_get_value(data->ZoomAdjustment);
-    if (CFG->Zoom == newZoom)
-       return;
     double oldZoom = CFG->Zoom;
-    CFG->Zoom = newZoom;
+    CFG->Zoom = gtk_adjustment_get_value(data->ZoomAdjustment);
+    if (CFG->Zoom == oldZoom)
+       return;
     // Set shrink/size values for preview rendering
     CFG->shrink = zoom_to_scale(CFG->Zoom);
     if (CFG->shrink==0) {
@@ -2008,11 +2007,9 @@
        CFG->size = 0;
     }
     render_status_text(data);
-    if (oldZoom>=100.0 && newZoom>=100.0) {
-       gtk_image_view_set_zoom(GTK_IMAGE_VIEW(data->PreviewWidget),
-               CFG->Zoom/100.0);
-    } else {
-       gtk_image_view_set_zoom(GTK_IMAGE_VIEW(data->PreviewWidget), 1.0);
+    gtk_image_view_set_zoom(GTK_IMAGE_VIEW(data->PreviewWidget),
+           MAX(CFG->Zoom, 100.0)/100.0);
+    if (oldZoom < 100.0 || CFG->Zoom < 100.0) {
        ufraw_invalidate_layer(data->UF, ufraw_first_phase);
        render_preview(data);
     }


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