Add the patch files

poedit-2.2-fix_dark_mode_assert.patch

@@ -0,0 +1,34 @@
+From 2a5bf325a8f34ada801dca661ecb174d7dc0eb3e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Va=CC=81clav=20Slavi=CC=81k?= <vaclav@slavik.io>
+Date: Wed, 9 Jan 2019 20:20:55 +0100
+Subject: [PATCH] Fix dark mode assert with wxGTK 3.0
+
+wx 3.0 didn't support alpha channel in HTML exports, so just tweak the
+dark mode color to not require it. It's not worth doing complicated
+fixes for the old wx version.
+
+Fixes #524.
+---
+ src/colorscheme.cpp | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/src/colorscheme.cpp b/src/colorscheme.cpp
+index 25e9cfa54a..393c8cbea7 100644
+--- a/src/colorscheme.cpp
++++ b/src/colorscheme.cpp
+@@ -106,7 +106,14 @@ wxColour ColorScheme::DoGet(Color color, Mode mode)
+         case Color::ItemContextFg:
+             return mode == Dark ? sRGB(180, 222, 254) : sRGB(70, 109, 137);
+         case Color::ItemContextBg:
+-            return mode == Dark ? sRGB(67, 94, 147, 0.6) : sRGB(217, 232, 242);
++            if (mode == Dark)
++                #if wxCHECK_VERSION(3,1,0)
++                return sRGB(67, 94, 147, 0.6);
++                #else  // see https://github.com/vslavik/poedit/issues/524
++                return sRGB(67, 94, 147);
++                #endif
++            else
++                return sRGB(217, 232, 242);
+         case Color::ItemContextBgHighlighted:
+             #if defined(__WXMSW__)
+             return sRGB(255, 255, 255, 0.50);

poedit-2.2-fix_wayland_incompatibility.patch

@@ -0,0 +1,42 @@
+From 11f4e0da464d9f261f0d237220e08525a20465fc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Va=CC=81clav=20Slavi=CC=81k?= <vaclav@slavik.io>
+Date: Wed, 9 Jan 2019 20:22:16 +0100
+Subject: [PATCH] Fix Wayland incompatibility
+
+Set prgname to match the .desktop file, otherwise app icon is not shown
+correctly and other things probably break as well.
+
+See https://wiki.gnome.org/Projects/GnomeShell/ApplicationBased
+
+Fixes #538.
+---
+ src/edapp.cpp | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/src/edapp.cpp b/src/edapp.cpp
+index e345b7ecbd..1a9af1c33b 100644
+--- a/src/edapp.cpp
++++ b/src/edapp.cpp
+@@ -56,6 +56,10 @@
+ #include <winsparkle.h>
+ #endif
+ 
++#ifdef __WXGTK3__
++#include <glib.h>
++#endif
++
+ #include <unicode/uclean.h>
+ #include <unicode/putil.h>
+ 
+@@ -334,6 +338,11 @@ bool PoeditApp::OnInit()
+     SetDllDirectory(L"");
+ #endif
+ 
++#ifdef __WXGTK3__
++    // Wayland compatibility, see https://wiki.gnome.org/Projects/GnomeShell/ApplicationBased
++    g_set_prgname("net.poedit.Poedit");
++#endif
++
+     SetVendorName("Vaclav Slavik");
+     SetAppName("Poedit");
+