# This patch implements a fancy progressbar in dunst.
# It changes the background of a notification to imitate a progress bar by darkening part of it.

diff --git a/src/x11/x.c b/src/x11/x.c
index 9f7ac20..3430892 100644
--- a/src/x11/x.c
+++ b/src/x11/x.c
@@ -565,14 +565,22 @@ static dimension_t x_render_layout(cairo_t *c, colored_layout *cl, colored_layou
         double bg_half_height = settings.notification_height/2.0;
         int pango_offset = (int) floor(h/2.0);
 
+        int progress_width = cl->n->progress > 0 ? bg_width * (cl->n->progress - 1) / 100 : bg_width;
+
         if (first) bg_height += settings.frame_width;
         if (last) bg_height += settings.frame_width;
         else bg_height += settings.separator_height;
 
         cairo_set_source_rgb(c, cl->frame.r, cl->frame.g, cl->frame.b);
-        cairo_rectangle(c, bg_x, bg_y, bg_width, bg_height);
+        cairo_rectangle(c, bg_x, bg_y, progress_width, bg_height);
         cairo_fill(c);
 
+        if (progress_width != bg_width) {
+                cairo_set_source_rgb(c, cl->frame.r - 0.2, cl->frame.g - 0.2, cl->frame.b - 0.2);
+                cairo_rectangle(c, bg_x + progress_width, bg_y, bg_width - progress_width, bg_height);
+                cairo_fill(c);
+        }
+
         /* adding frame */
         bg_x += settings.frame_width;
         if (first) {
@@ -582,13 +590,26 @@ static dimension_t x_render_layout(cairo_t *c, colored_layout *cl, colored_layou
                 if (!last) bg_height -= settings.separator_height;
         }
         bg_width -= 2 * settings.frame_width;
+        if (progress_width < settings.frame_width) {
+                progress_width = 0;
+        } else if (progress_width - settings.frame_width > bg_width) {
+                progress_width = bg_width;
+        } else {
+                progress_width -= settings.frame_width;
+        }
         if (last)
                 bg_height -= settings.frame_width;
 
         cairo_set_source_rgb(c, cl->bg.r, cl->bg.g, cl->bg.b);
-        cairo_rectangle(c, bg_x, bg_y, bg_width, bg_height);
+        cairo_rectangle(c, bg_x, bg_y, progress_width, bg_height);
         cairo_fill(c);
 
+        if (progress_width != bg_width) {
+                cairo_set_source_rgb(c, cl->bg.r - 0.2, cl->bg.g - 0.2, cl->bg.b - 0.2);
+                cairo_rectangle(c, bg_x + progress_width, bg_y, bg_width - progress_width, bg_height);
+                cairo_fill(c);
+        }
+
         bool use_padding = settings.notification_height <= (2 * settings.padding) + h;
         if (use_padding)
             dim.y += settings.padding;