File gst-devtools-fix-hicolor-dir.patch of Package gstreamer-devtools

Index: gst-devtools-1.22.2/debug-viewer/data/meson.build
===================================================================
--- gst-devtools-1.22.2.orig/debug-viewer/data/meson.build
+++ gst-devtools-1.22.2/debug-viewer/data/meson.build
@@ -1,6 +1,6 @@
 install_data('about-dialog.ui', 'main-window.ui', 'menus.ui', 'gst-debug-viewer.png',
     install_dir: join_paths(get_option('datadir'), 'gst-debug-viewer'))
 install_data('gst-debug-viewer.png',
-    install_dir: join_paths(get_option('datadir'), 'icons/hicolor/48x48/apps'))
+    install_dir: join_paths(get_option('datadir'), 'icons/hicolor/64x64/apps'))
 install_data('gst-debug-viewer.svg',
     install_dir: join_paths(get_option('datadir'), 'icons/hicolor/scalable/apps'))
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