[gimp] app: set GimpRectangleOptions highlight-opacity scale to 100

[N/A <ell src gnome org>]

commit 7959c7bf61bf2e9927e1c7954a13aad2d551a177
Author: Ell <ell_se yahoo com>
Date:   Thu Feb 15 15:31:06 2018 -0500

    app: set GimpRectangleOptions highlight-opacity scale to 100
    
    Set the scale of the GimpRectangleOptions highlight-opacity
    spinscale to 100, so that the spinscale's range is 0-100, instead
    of 0-1, like the rest of our opacity spinscales.

 app/tools/gimprectangleoptions.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/app/tools/gimprectangleoptions.c b/app/tools/gimprectangleoptions.c
index 120bd3f..eb9d3c0 100644
--- a/app/tools/gimprectangleoptions.c
+++ b/app/tools/gimprectangleoptions.c
@@ -1047,7 +1047,8 @@ gimp_rectangle_options_gui (GimpToolOptions *tool_options)
     GtkWidget *scale;
 
     scale = gimp_prop_spin_scale_new (config, "highlight-opacity", NULL,
-                                      0.01, 0.1, 2);
+                                      0.01, 0.1, 0);
+    gimp_prop_widget_set_factor (scale, 100.0, 0.0, 0.0, 1);
 
     frame = gimp_prop_expanding_frame_new (config, "highlight", NULL,
                                            scale, NULL);