From bbb5c366430e3f0a9df11d021b62c53120df193c Mon Sep 17 00:00:00 2001
From: Jakub Steiner <jimmac@gmail.com>
Date: Thu, 29 Jul 2021 22:56:48 +0200
Subject: [PATCH] headerbar: devel stripy watermark

- use a recolorable stripes that fade out to work on flat windows

Fixes https://gitlab.gnome.org/GNOME/libadwaita/-/issues/232
---
 .../adwaita-stylesheet.gresources.xml         |  1 +
 src/stylesheet/assets/devel-symbolic.svg      | 45 +++++++++++++++++++
 src/stylesheet/widgets/_header-bar.scss       |  4 +-
 3 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 src/stylesheet/assets/devel-symbolic.svg

diff --git a/src/stylesheet/adwaita-stylesheet.gresources.xml b/src/stylesheet/adwaita-stylesheet.gresources.xml
index feb16bdf6..786faba82 100644
--- a/src/stylesheet/adwaita-stylesheet.gresources.xml
+++ b/src/stylesheet/adwaita-stylesheet.gresources.xml
@@ -39,5 +39,6 @@
     <file>assets/bullet-symbolic.svg</file>
     <file>assets/check-symbolic.svg</file>
     <file>assets/dash-symbolic.svg</file>
+    <file>assets/devel-symbolic.svg</file>
   </gresource>
 </gresources>
diff --git a/src/stylesheet/assets/devel-symbolic.svg b/src/stylesheet/assets/devel-symbolic.svg
new file mode 100644
index 000000000..24f1e20ae
--- /dev/null
+++ b/src/stylesheet/assets/devel-symbolic.svg
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 47 47"
+   version="1.1"
+   id="svg8"
+   sodipodi:docname="devel-symbolic.svg"
+   inkscape:version="1.1 (c68e22c387, 2021-05-23)"
+   width="47"
+   height="47"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs12" />
+  <sodipodi:namedview
+     id="namedview10"
+     pagecolor="#505050"
+     bordercolor="#ffffff"
+     borderopacity="1"
+     inkscape:pageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="1"
+     showgrid="false"
+     inkscape:current-layer="svg8"
+     inkscape:zoom="17.230629"
+     inkscape:cx="58.471458"
+     inkscape:cy="37.143159" />
+  <path
+     style="fill:#000000;fill-opacity:1;stroke-width:3.00001;stroke-linecap:round;stop-color:#000000"
+     d="M 11.75,0 H 23.5 L 1e-7,47 22.94775,0.734375 -0.3642499,47 22.580562,0.734375 -0.7343749,47 22.213375,0.734375 -1.0986249,47 21.846187,0.734375 -1.4687499,47 21.479,0.734375 -1.8329999,47 21.111812,0.734375 -2.2031249,47 20.744625,0.734375 -2.5673749,47 20.377437,0.734375 -2.9374999,47 20.01025,0.734375 -3.3017499,47 19.643062,0.734375 -3.6718749,47 19.275875,0.734375 -4.0361249,47 18.908687,0.734375 -4.4062499,47 18.5415,0.734375 -4.7704999,47 18.174312,0.734375 -5.1406249,47 17.807125,0.734375 -5.5048749,47 17.439937,0.734375 -5.8749999,47 17.07275,0.734375 -6.2421874,47 16.705562,0.734375 -6.6093749,47 16.338375,0.734375 -6.9765624,47 15.971187,0.734375 -7.3437499,47 15.604,0.734375 -7.7109374,47 15.236812,0.734375 -8.0781249,47 14.869625,0.734375 -8.4453124,47 14.502437,0.734375 -8.8124999,47 14.13525,0.734375 -9.179687,47 13.768062,0.734375 -9.546875,47 13.400875,0.734375 -9.914062,47 13.033687,0.734375 -10.28125,47 12.6665,0.734375 -10.6455,47 12.299312,0.734375 -11.015625,47 11.932125,0.734375 -11.379875,47 11.564937,0.734375 -11.75,47 Z m 23.5,0 H 47 L 23.5,47 46.44775,0.734375 23.13575,47 46.080562,0.734375 22.765625,47 45.713375,0.734375 22.401375,47 45.346187,0.734375 22.03125,47 44.979,0.734375 21.667,47 44.611812,0.734375 21.296875,47 44.244625,0.734375 20.932625,47 43.877437,0.734375 20.5625,47 43.51025,0.734375 20.19825,47 43.143062,0.734375 19.828125,47 42.775875,0.734375 19.463875,47 42.408687,0.734375 19.09375,47 42.0415,0.734375 18.7295,47 41.674312,0.734375 18.359375,47 41.307125,0.734375 17.995125,47 40.939937,0.734375 17.625,47 40.57275,0.734375 17.26075,47 40.205562,0.734375 16.890625,47 39.838375,0.734375 16.526375,47 39.471187,0.734375 16.15625,47 39.104,0.734375 15.792,47 38.736812,0.734375 15.421875,47 38.369625,0.734375 15.057625,47 38.002437,0.734375 14.6875,47 37.63525,0.734375 14.32325,47 37.268062,0.734375 13.953125,47 36.900875,0.734375 13.588875,47 36.533687,0.734375 13.21875,47 36.1665,0.734375 12.8545,47 35.799312,0.734375 12.484375,47 35.432125,0.734375 12.120125,47 35.064937,0.734375 11.75,47 Z"
+     id="path2"
+     sodipodi:nodetypes="cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc" />
+  <g
+     id="b"
+     style="fill:#000000;fill-opacity:1;stroke-width:0.340426"
+     transform="matrix(2.9375,0,0,2.9375,47,0)">
+    <path
+       style="fill:#000000;fill-opacity:1;stroke-width:1.02128;stroke-linecap:round;stop-color:#000000"
+       d="M 0,0 H 4 V 16 L 3.937,0.25 3.876,16 3.812,0.25 3.75,16 3.687,0.25 3.626,16 3.562,0.25 3.5,16 3.437,0.25 3.376,16 3.312,0.25 3.25,16 3.187,0.25 3.126,16 3.062,0.25 3,16 2.937,0.25 2.876,16 2.812,0.25 2.75,16 2.687,0.25 2.626,16 2.562,0.25 2.5,16 2.437,0.25 2.376,16 2.312,0.25 2.25,16 2.187,0.25 2.126,16 2.062,0.25 2,16 1.937,0.25 1.875,16 1.812,0.25 1.75,16 1.687,0.25 1.625,16 1.562,0.25 1.5,16 1.437,0.25 1.375,16 1.312,0.25 1.25,16 1.187,0.25 1.125,16 1.062,0.25 1,16 0.937,0.25 0.875,16 0.812,0.25 0.75,16 0.687,0.25 0.625,16 0.562,0.25 0.5,16 0.437,0.25 0.376,16 0.312,0.25 0.25,16 0.187,0.25 0.126,16 0.062,0.25 0,16 Z"
+       transform="matrix(1,0,-0.5,1,4,0)"
+       id="path922"
+       sodipodi:nodetypes="cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc" />
+  </g>
+</svg>
diff --git a/src/stylesheet/widgets/_header-bar.scss b/src/stylesheet/widgets/_header-bar.scss
index 29e2c9999..40adc109e 100644
--- a/src/stylesheet/widgets/_header-bar.scss
+++ b/src/stylesheet/widgets/_header-bar.scss
@@ -136,6 +136,8 @@ windowtitle {
 
 window.devel {
   headerbar > windowhandle {
-    background: cross-fade(8% -gtk-icontheme("system-run-symbolic"), image(transparent)) 90% 0/256px 256px no-repeat;
+    background-image: cross-fade(8% -gtk-recolor(url("assets/devel-symbolic.svg")),
+                                 image(transparent));
+    background-repeat: repeat-x;
   }
 }
-- 
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